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-rw-r--r--include/asm-generic/stat.h14
-rw-r--r--include/drm/ttm/ttm_bo_api.h4
-rw-r--r--include/drm/ttm/ttm_bo_driver.h79
-rw-r--r--include/linux/atomic.h37
-rw-r--r--include/linux/bio.h4
-rw-r--r--include/linux/blk_types.h6
-rw-r--r--include/linux/blkdev.h3
-rw-r--r--include/linux/drbd.h2
-rw-r--r--include/linux/fsl-diu-fb.h1
-rw-r--r--include/linux/hardirq.h8
-rw-r--r--include/linux/highmem.h1
-rw-r--r--include/linux/i2c-id.h22
-rw-r--r--include/linux/i2c.h2
-rw-r--r--include/linux/i2c/adp5588.h15
-rw-r--r--include/linux/if_vlan.h25
-rw-r--r--include/linux/input.h4
-rw-r--r--include/linux/iocontext.h1
-rw-r--r--include/linux/kernel.h246
-rw-r--r--include/linux/leds-lp5521.h47
-rw-r--r--include/linux/leds-lp5523.h47
-rw-r--r--include/linux/leds.h47
-rw-r--r--include/linux/mmc/sh_mmcif.h18
-rw-r--r--include/linux/netdevice.h5
-rw-r--r--include/linux/netfilter.h2
-rw-r--r--include/linux/perf_event.h10
-rw-r--r--include/linux/printk.h248
-rw-r--r--include/linux/pwm_backlight.h1
-rw-r--r--include/linux/radix-tree.h39
-rw-r--r--include/linux/resource.h1
-rw-r--r--include/linux/security.h9
-rw-r--r--include/linux/sh_clk.h4
-rw-r--r--include/linux/sh_intc.h2
-rw-r--r--include/linux/sh_timer.h1
-rw-r--r--include/linux/sunrpc/svc_xprt.h18
-rw-r--r--include/linux/tty.h2
-rw-r--r--include/linux/usb.h2
-rw-r--r--include/linux/usb/musb.h2
-rw-r--r--include/net/caif/caif_dev.h4
-rw-r--r--include/net/caif/caif_spi.h2
-rw-r--r--include/net/caif/cfcnfg.h8
-rw-r--r--include/net/dn.h2
-rw-r--r--include/net/dst_ops.h1
-rw-r--r--include/net/netlink.h2
-rw-r--r--include/net/sock.h4
-rw-r--r--include/net/tcp.h6
-rw-r--r--include/net/udp.h4
-rw-r--r--include/trace/events/ext4.h97
47 files changed, 755 insertions, 354 deletions
diff --git a/include/asm-generic/stat.h b/include/asm-generic/stat.h
index 47e64170305d..bd8cad21998e 100644
--- a/include/asm-generic/stat.h
+++ b/include/asm-generic/stat.h
@@ -33,18 +33,18 @@ struct stat {
33 int st_blksize; /* Optimal block size for I/O. */ 33 int st_blksize; /* Optimal block size for I/O. */
34 int __pad2; 34 int __pad2;
35 long st_blocks; /* Number 512-byte blocks allocated. */ 35 long st_blocks; /* Number 512-byte blocks allocated. */
36 int st_atime; /* Time of last access. */ 36 long st_atime; /* Time of last access. */
37 unsigned int st_atime_nsec; 37 unsigned long st_atime_nsec;
38 int st_mtime; /* Time of last modification. */ 38 long st_mtime; /* Time of last modification. */
39 unsigned int st_mtime_nsec; 39 unsigned long st_mtime_nsec;
40 int st_ctime; /* Time of last status change. */ 40 long st_ctime; /* Time of last status change. */
41 unsigned int st_ctime_nsec; 41 unsigned long st_ctime_nsec;
42 unsigned int __unused4; 42 unsigned int __unused4;
43 unsigned int __unused5; 43 unsigned int __unused5;
44}; 44};
45 45
46#if __BITS_PER_LONG != 64
47/* This matches struct stat64 in glibc2.1. Only used for 32 bit. */ 46/* This matches struct stat64 in glibc2.1. Only used for 32 bit. */
47#if __BITS_PER_LONG != 64 || defined(__ARCH_WANT_STAT64)
48struct stat64 { 48struct stat64 {
49 unsigned long long st_dev; /* Device. */ 49 unsigned long long st_dev; /* Device. */
50 unsigned long long st_ino; /* File serial number. */ 50 unsigned long long st_ino; /* File serial number. */
diff --git a/include/drm/ttm/ttm_bo_api.h b/include/drm/ttm/ttm_bo_api.h
index 5afa5b52063e..beafc156a535 100644
--- a/include/drm/ttm/ttm_bo_api.h
+++ b/include/drm/ttm/ttm_bo_api.h
@@ -432,6 +432,10 @@ extern void ttm_bo_synccpu_write_release(struct ttm_buffer_object *bo);
432 * together with the @destroy function, 432 * together with the @destroy function,
433 * enables driver-specific objects derived from a ttm_buffer_object. 433 * enables driver-specific objects derived from a ttm_buffer_object.
434 * On successful return, the object kref and list_kref are set to 1. 434 * On successful return, the object kref and list_kref are set to 1.
435 * If a failure occurs, the function will call the @destroy function, or
436 * kfree() if @destroy is NULL. Thus, after a failure, dereferencing @bo is
437 * illegal and will likely cause memory corruption.
438 *
435 * Returns 439 * Returns
436 * -ENOMEM: Out of memory. 440 * -ENOMEM: Out of memory.
437 * -EINVAL: Invalid placement flags. 441 * -EINVAL: Invalid placement flags.
diff --git a/include/drm/ttm/ttm_bo_driver.h b/include/drm/ttm/ttm_bo_driver.h
index d01b4ddbdc56..8e0c848326b6 100644
--- a/include/drm/ttm/ttm_bo_driver.h
+++ b/include/drm/ttm/ttm_bo_driver.h
@@ -206,14 +206,84 @@ struct ttm_tt {
206struct ttm_mem_type_manager; 206struct ttm_mem_type_manager;
207 207
208struct ttm_mem_type_manager_func { 208struct ttm_mem_type_manager_func {
209 /**
210 * struct ttm_mem_type_manager member init
211 *
212 * @man: Pointer to a memory type manager.
213 * @p_size: Implementation dependent, but typically the size of the
214 * range to be managed in pages.
215 *
216 * Called to initialize a private range manager. The function is
217 * expected to initialize the man::priv member.
218 * Returns 0 on success, negative error code on failure.
219 */
209 int (*init)(struct ttm_mem_type_manager *man, unsigned long p_size); 220 int (*init)(struct ttm_mem_type_manager *man, unsigned long p_size);
221
222 /**
223 * struct ttm_mem_type_manager member takedown
224 *
225 * @man: Pointer to a memory type manager.
226 *
227 * Called to undo the setup done in init. All allocated resources
228 * should be freed.
229 */
210 int (*takedown)(struct ttm_mem_type_manager *man); 230 int (*takedown)(struct ttm_mem_type_manager *man);
231
232 /**
233 * struct ttm_mem_type_manager member get_node
234 *
235 * @man: Pointer to a memory type manager.
236 * @bo: Pointer to the buffer object we're allocating space for.
237 * @placement: Placement details.
238 * @mem: Pointer to a struct ttm_mem_reg to be filled in.
239 *
240 * This function should allocate space in the memory type managed
241 * by @man. Placement details if
242 * applicable are given by @placement. If successful,
243 * @mem::mm_node should be set to a non-null value, and
244 * @mem::start should be set to a value identifying the beginning
245 * of the range allocated, and the function should return zero.
246 * If the memory region accomodate the buffer object, @mem::mm_node
247 * should be set to NULL, and the function should return 0.
248 * If a system error occured, preventing the request to be fulfilled,
249 * the function should return a negative error code.
250 *
251 * Note that @mem::mm_node will only be dereferenced by
252 * struct ttm_mem_type_manager functions and optionally by the driver,
253 * which has knowledge of the underlying type.
254 *
255 * This function may not be called from within atomic context, so
256 * an implementation can and must use either a mutex or a spinlock to
257 * protect any data structures managing the space.
258 */
211 int (*get_node)(struct ttm_mem_type_manager *man, 259 int (*get_node)(struct ttm_mem_type_manager *man,
212 struct ttm_buffer_object *bo, 260 struct ttm_buffer_object *bo,
213 struct ttm_placement *placement, 261 struct ttm_placement *placement,
214 struct ttm_mem_reg *mem); 262 struct ttm_mem_reg *mem);
263
264 /**
265 * struct ttm_mem_type_manager member put_node
266 *
267 * @man: Pointer to a memory type manager.
268 * @mem: Pointer to a struct ttm_mem_reg to be filled in.
269 *
270 * This function frees memory type resources previously allocated
271 * and that are identified by @mem::mm_node and @mem::start. May not
272 * be called from within atomic context.
273 */
215 void (*put_node)(struct ttm_mem_type_manager *man, 274 void (*put_node)(struct ttm_mem_type_manager *man,
216 struct ttm_mem_reg *mem); 275 struct ttm_mem_reg *mem);
276
277 /**
278 * struct ttm_mem_type_manager member debug
279 *
280 * @man: Pointer to a memory type manager.
281 * @prefix: Prefix to be used in printout to identify the caller.
282 *
283 * This function is called to print out the state of the memory
284 * type manager to aid debugging of out-of-memory conditions.
285 * It may not be called from within atomic context.
286 */
217 void (*debug)(struct ttm_mem_type_manager *man, const char *prefix); 287 void (*debug)(struct ttm_mem_type_manager *man, const char *prefix);
218}; 288};
219 289
@@ -231,14 +301,13 @@ struct ttm_mem_type_manager {
231 uint64_t size; 301 uint64_t size;
232 uint32_t available_caching; 302 uint32_t available_caching;
233 uint32_t default_caching; 303 uint32_t default_caching;
304 const struct ttm_mem_type_manager_func *func;
305 void *priv;
234 306
235 /* 307 /*
236 * Protected by the bdev->lru_lock. 308 * Protected by the global->lru_lock.
237 * TODO: Consider one lru_lock per ttm_mem_type_manager.
238 * Plays ill with list removal, though.
239 */ 309 */
240 const struct ttm_mem_type_manager_func *func; 310
241 void *priv;
242 struct list_head lru; 311 struct list_head lru;
243}; 312};
244 313
diff --git a/include/linux/atomic.h b/include/linux/atomic.h
new file mode 100644
index 000000000000..96c038e43d66
--- /dev/null
+++ b/include/linux/atomic.h
@@ -0,0 +1,37 @@
1#ifndef _LINUX_ATOMIC_H
2#define _LINUX_ATOMIC_H
3#include <asm/atomic.h>
4
5/**
6 * atomic_inc_not_zero_hint - increment if not null
7 * @v: pointer of type atomic_t
8 * @hint: probable value of the atomic before the increment
9 *
10 * This version of atomic_inc_not_zero() gives a hint of probable
11 * value of the atomic. This helps processor to not read the memory
12 * before doing the atomic read/modify/write cycle, lowering
13 * number of bus transactions on some arches.
14 *
15 * Returns: 0 if increment was not done, 1 otherwise.
16 */
17#ifndef atomic_inc_not_zero_hint
18static inline int atomic_inc_not_zero_hint(atomic_t *v, int hint)
19{
20 int val, c = hint;
21
22 /* sanity test, should be removed by compiler if hint is a constant */
23 if (!hint)
24 return atomic_inc_not_zero(v);
25
26 do {
27 val = atomic_cmpxchg(v, c, c + 1);
28 if (val == c)
29 return 1;
30 c = val;
31 } while (c);
32
33 return 0;
34}
35#endif
36
37#endif /* _LINUX_ATOMIC_H */
diff --git a/include/linux/bio.h b/include/linux/bio.h
index ba679992d39b..35dcdb3589bc 100644
--- a/include/linux/bio.h
+++ b/include/linux/bio.h
@@ -66,10 +66,6 @@
66#define bio_offset(bio) bio_iovec((bio))->bv_offset 66#define bio_offset(bio) bio_iovec((bio))->bv_offset
67#define bio_segments(bio) ((bio)->bi_vcnt - (bio)->bi_idx) 67#define bio_segments(bio) ((bio)->bi_vcnt - (bio)->bi_idx)
68#define bio_sectors(bio) ((bio)->bi_size >> 9) 68#define bio_sectors(bio) ((bio)->bi_size >> 9)
69#define bio_empty_barrier(bio) \
70 ((bio->bi_rw & REQ_HARDBARRIER) && \
71 !bio_has_data(bio) && \
72 !(bio->bi_rw & REQ_DISCARD))
73 69
74static inline unsigned int bio_cur_bytes(struct bio *bio) 70static inline unsigned int bio_cur_bytes(struct bio *bio)
75{ 71{
diff --git a/include/linux/blk_types.h b/include/linux/blk_types.h
index 0437ab6bb54c..46ad5197537a 100644
--- a/include/linux/blk_types.h
+++ b/include/linux/blk_types.h
@@ -122,7 +122,6 @@ enum rq_flag_bits {
122 __REQ_FAILFAST_TRANSPORT, /* no driver retries of transport errors */ 122 __REQ_FAILFAST_TRANSPORT, /* no driver retries of transport errors */
123 __REQ_FAILFAST_DRIVER, /* no driver retries of driver errors */ 123 __REQ_FAILFAST_DRIVER, /* no driver retries of driver errors */
124 124
125 __REQ_HARDBARRIER, /* may not be passed by drive either */
126 __REQ_SYNC, /* request is sync (sync write or read) */ 125 __REQ_SYNC, /* request is sync (sync write or read) */
127 __REQ_META, /* metadata io request */ 126 __REQ_META, /* metadata io request */
128 __REQ_DISCARD, /* request to discard sectors */ 127 __REQ_DISCARD, /* request to discard sectors */
@@ -159,7 +158,6 @@ enum rq_flag_bits {
159#define REQ_FAILFAST_DEV (1 << __REQ_FAILFAST_DEV) 158#define REQ_FAILFAST_DEV (1 << __REQ_FAILFAST_DEV)
160#define REQ_FAILFAST_TRANSPORT (1 << __REQ_FAILFAST_TRANSPORT) 159#define REQ_FAILFAST_TRANSPORT (1 << __REQ_FAILFAST_TRANSPORT)
161#define REQ_FAILFAST_DRIVER (1 << __REQ_FAILFAST_DRIVER) 160#define REQ_FAILFAST_DRIVER (1 << __REQ_FAILFAST_DRIVER)
162#define REQ_HARDBARRIER (1 << __REQ_HARDBARRIER)
163#define REQ_SYNC (1 << __REQ_SYNC) 161#define REQ_SYNC (1 << __REQ_SYNC)
164#define REQ_META (1 << __REQ_META) 162#define REQ_META (1 << __REQ_META)
165#define REQ_DISCARD (1 << __REQ_DISCARD) 163#define REQ_DISCARD (1 << __REQ_DISCARD)
@@ -168,8 +166,8 @@ enum rq_flag_bits {
168#define REQ_FAILFAST_MASK \ 166#define REQ_FAILFAST_MASK \
169 (REQ_FAILFAST_DEV | REQ_FAILFAST_TRANSPORT | REQ_FAILFAST_DRIVER) 167 (REQ_FAILFAST_DEV | REQ_FAILFAST_TRANSPORT | REQ_FAILFAST_DRIVER)
170#define REQ_COMMON_MASK \ 168#define REQ_COMMON_MASK \
171 (REQ_WRITE | REQ_FAILFAST_MASK | REQ_HARDBARRIER | REQ_SYNC | \ 169 (REQ_WRITE | REQ_FAILFAST_MASK | REQ_SYNC | REQ_META | REQ_DISCARD | \
172 REQ_META | REQ_DISCARD | REQ_NOIDLE | REQ_FLUSH | REQ_FUA) 170 REQ_NOIDLE | REQ_FLUSH | REQ_FUA)
173#define REQ_CLONE_MASK REQ_COMMON_MASK 171#define REQ_CLONE_MASK REQ_COMMON_MASK
174 172
175#define REQ_UNPLUG (1 << __REQ_UNPLUG) 173#define REQ_UNPLUG (1 << __REQ_UNPLUG)
diff --git a/include/linux/blkdev.h b/include/linux/blkdev.h
index 5027a599077d..aae86fd10c4f 100644
--- a/include/linux/blkdev.h
+++ b/include/linux/blkdev.h
@@ -552,8 +552,7 @@ static inline void blk_clear_queue_full(struct request_queue *q, int sync)
552 * it already be started by driver. 552 * it already be started by driver.
553 */ 553 */
554#define RQ_NOMERGE_FLAGS \ 554#define RQ_NOMERGE_FLAGS \
555 (REQ_NOMERGE | REQ_STARTED | REQ_HARDBARRIER | REQ_SOFTBARRIER | \ 555 (REQ_NOMERGE | REQ_STARTED | REQ_SOFTBARRIER | REQ_FLUSH | REQ_FUA)
556 REQ_FLUSH | REQ_FUA)
557#define rq_mergeable(rq) \ 556#define rq_mergeable(rq) \
558 (!((rq)->cmd_flags & RQ_NOMERGE_FLAGS) && \ 557 (!((rq)->cmd_flags & RQ_NOMERGE_FLAGS) && \
559 (((rq)->cmd_flags & REQ_DISCARD) || \ 558 (((rq)->cmd_flags & REQ_DISCARD) || \
diff --git a/include/linux/drbd.h b/include/linux/drbd.h
index 9b2a0158f399..ef44c7a0638c 100644
--- a/include/linux/drbd.h
+++ b/include/linux/drbd.h
@@ -53,7 +53,7 @@
53 53
54 54
55extern const char *drbd_buildtag(void); 55extern const char *drbd_buildtag(void);
56#define REL_VERSION "8.3.9rc2" 56#define REL_VERSION "8.3.9"
57#define API_VERSION 88 57#define API_VERSION 88
58#define PRO_VERSION_MIN 86 58#define PRO_VERSION_MIN 86
59#define PRO_VERSION_MAX 95 59#define PRO_VERSION_MAX 95
diff --git a/include/linux/fsl-diu-fb.h b/include/linux/fsl-diu-fb.h
index fc295d7ea463..781d4671415f 100644
--- a/include/linux/fsl-diu-fb.h
+++ b/include/linux/fsl-diu-fb.h
@@ -54,7 +54,6 @@ struct aoi_display_offset {
54}; 54};
55 55
56#define MFB_SET_CHROMA_KEY _IOW('M', 1, struct mfb_chroma_key) 56#define MFB_SET_CHROMA_KEY _IOW('M', 1, struct mfb_chroma_key)
57#define MFB_WAIT_FOR_VSYNC _IOW('F', 0x20, u_int32_t)
58#define MFB_SET_BRIGHTNESS _IOW('M', 3, __u8) 57#define MFB_SET_BRIGHTNESS _IOW('M', 3, __u8)
59 58
60#define MFB_SET_ALPHA 0x80014d00 59#define MFB_SET_ALPHA 0x80014d00
diff --git a/include/linux/hardirq.h b/include/linux/hardirq.h
index 8a389b608ce3..41cb31f14ee3 100644
--- a/include/linux/hardirq.h
+++ b/include/linux/hardirq.h
@@ -96,11 +96,15 @@
96 */ 96 */
97#define in_nmi() (preempt_count() & NMI_MASK) 97#define in_nmi() (preempt_count() & NMI_MASK)
98 98
99#if defined(CONFIG_PREEMPT) 99#if defined(CONFIG_PREEMPT) && defined(CONFIG_BKL)
100# define PREEMPT_INATOMIC_BASE kernel_locked() 100# define PREEMPT_INATOMIC_BASE kernel_locked()
101# define PREEMPT_CHECK_OFFSET 1
102#else 101#else
103# define PREEMPT_INATOMIC_BASE 0 102# define PREEMPT_INATOMIC_BASE 0
103#endif
104
105#if defined(CONFIG_PREEMPT)
106# define PREEMPT_CHECK_OFFSET 1
107#else
104# define PREEMPT_CHECK_OFFSET 0 108# define PREEMPT_CHECK_OFFSET 0
105#endif 109#endif
106 110
diff --git a/include/linux/highmem.h b/include/linux/highmem.h
index e9138198e823..b676c585574e 100644
--- a/include/linux/highmem.h
+++ b/include/linux/highmem.h
@@ -5,6 +5,7 @@
5#include <linux/kernel.h> 5#include <linux/kernel.h>
6#include <linux/mm.h> 6#include <linux/mm.h>
7#include <linux/uaccess.h> 7#include <linux/uaccess.h>
8#include <linux/hardirq.h>
8 9
9#include <asm/cacheflush.h> 10#include <asm/cacheflush.h>
10 11
diff --git a/include/linux/i2c-id.h b/include/linux/i2c-id.h
index e844a0b18695..4bef5c557160 100644
--- a/include/linux/i2c-id.h
+++ b/include/linux/i2c-id.h
@@ -32,28 +32,6 @@
32 */ 32 */
33 33
34/* --- Bit algorithm adapters */ 34/* --- Bit algorithm adapters */
35#define I2C_HW_B_BT848 0x010005 /* BT848 video boards */
36#define I2C_HW_B_RIVA 0x010010 /* Riva based graphics cards */
37#define I2C_HW_B_ZR36067 0x010019 /* Zoran-36057/36067 based boards */
38#define I2C_HW_B_CX2388x 0x01001b /* connexant 2388x based tv cards */ 35#define I2C_HW_B_CX2388x 0x01001b /* connexant 2388x based tv cards */
39#define I2C_HW_B_EM28XX 0x01001f /* em28xx video capture cards */
40#define I2C_HW_B_CX2341X 0x010020 /* Conexant CX2341X MPEG encoder cards */
41#define I2C_HW_B_CX23885 0x010022 /* conexant 23885 based tv cards (bus1) */
42#define I2C_HW_B_AU0828 0x010023 /* auvitek au0828 usb bridge */
43#define I2C_HW_B_CX231XX 0x010024 /* Conexant CX231XX USB based cards */
44#define I2C_HW_B_HDPVR 0x010025 /* Hauppauge HD PVR */
45
46/* --- SGI adapters */
47#define I2C_HW_SGI_VINO 0x160000
48
49/* --- SMBus only adapters */
50#define I2C_HW_SMBUS_W9968CF 0x04000d
51#define I2C_HW_SMBUS_OV511 0x04000e /* OV511(+) USB 1.1 webcam ICs */
52#define I2C_HW_SMBUS_OV518 0x04000f /* OV518(+) USB 1.1 webcam ICs */
53#define I2C_HW_SMBUS_CAFE 0x040012 /* Marvell 88ALP01 "CAFE" cam */
54
55/* --- Miscellaneous adapters */
56#define I2C_HW_SAA7146 0x060000 /* SAA7146 video decoder bus */
57#define I2C_HW_SAA7134 0x090000 /* SAA7134 video decoder bus */
58 36
59#endif /* LINUX_I2C_ID_H */ 37#endif /* LINUX_I2C_ID_H */
diff --git a/include/linux/i2c.h b/include/linux/i2c.h
index 889b35abaeda..56cfe23ffb39 100644
--- a/include/linux/i2c.h
+++ b/include/linux/i2c.h
@@ -353,7 +353,7 @@ struct i2c_algorithm {
353 */ 353 */
354struct i2c_adapter { 354struct i2c_adapter {
355 struct module *owner; 355 struct module *owner;
356 unsigned int id; 356 unsigned int id __deprecated;
357 unsigned int class; /* classes to allow probing for */ 357 unsigned int class; /* classes to allow probing for */
358 const struct i2c_algorithm *algo; /* the algorithm to access the bus */ 358 const struct i2c_algorithm *algo; /* the algorithm to access the bus */
359 void *algo_data; 359 void *algo_data;
diff --git a/include/linux/i2c/adp5588.h b/include/linux/i2c/adp5588.h
index 3c5d6b6e765c..cec17cf6cac2 100644
--- a/include/linux/i2c/adp5588.h
+++ b/include/linux/i2c/adp5588.h
@@ -1,7 +1,7 @@
1/* 1/*
2 * Analog Devices ADP5588 I/O Expander and QWERTY Keypad Controller 2 * Analog Devices ADP5588 I/O Expander and QWERTY Keypad Controller
3 * 3 *
4 * Copyright 2009 Analog Devices Inc. 4 * Copyright 2009-2010 Analog Devices Inc.
5 * 5 *
6 * Licensed under the GPL-2 or later. 6 * Licensed under the GPL-2 or later.
7 */ 7 */
@@ -77,13 +77,26 @@
77 /* Configuration Register1 */ 77 /* Configuration Register1 */
78#define ADP5588_AUTO_INC (1 << 7) 78#define ADP5588_AUTO_INC (1 << 7)
79#define ADP5588_GPIEM_CFG (1 << 6) 79#define ADP5588_GPIEM_CFG (1 << 6)
80#define ADP5588_OVR_FLOW_M (1 << 5)
80#define ADP5588_INT_CFG (1 << 4) 81#define ADP5588_INT_CFG (1 << 4)
82#define ADP5588_OVR_FLOW_IEN (1 << 3)
83#define ADP5588_K_LCK_IM (1 << 2)
81#define ADP5588_GPI_IEN (1 << 1) 84#define ADP5588_GPI_IEN (1 << 1)
85#define ADP5588_KE_IEN (1 << 0)
82 86
83/* Interrupt Status Register */ 87/* Interrupt Status Register */
88#define ADP5588_CMP2_INT (1 << 5)
89#define ADP5588_CMP1_INT (1 << 4)
90#define ADP5588_OVR_FLOW_INT (1 << 3)
91#define ADP5588_K_LCK_INT (1 << 2)
84#define ADP5588_GPI_INT (1 << 1) 92#define ADP5588_GPI_INT (1 << 1)
85#define ADP5588_KE_INT (1 << 0) 93#define ADP5588_KE_INT (1 << 0)
86 94
95/* Key Lock and Event Counter Register */
96#define ADP5588_K_LCK_EN (1 << 6)
97#define ADP5588_LCK21 0x30
98#define ADP5588_KEC 0xF
99
87#define ADP5588_MAXGPIO 18 100#define ADP5588_MAXGPIO 18
88#define ADP5588_BANK(offs) ((offs) >> 3) 101#define ADP5588_BANK(offs) ((offs) >> 3)
89#define ADP5588_BIT(offs) (1u << ((offs) & 0x7)) 102#define ADP5588_BIT(offs) (1u << ((offs) & 0x7))
diff --git a/include/linux/if_vlan.h b/include/linux/if_vlan.h
index c2f3a72712ce..635e1faec412 100644
--- a/include/linux/if_vlan.h
+++ b/include/linux/if_vlan.h
@@ -339,6 +339,31 @@ static inline int vlan_get_tag(const struct sk_buff *skb, u16 *vlan_tci)
339 } 339 }
340} 340}
341 341
342/**
343 * vlan_get_protocol - get protocol EtherType.
344 * @skb: skbuff to query
345 *
346 * Returns the EtherType of the packet, regardless of whether it is
347 * vlan encapsulated (normal or hardware accelerated) or not.
348 */
349static inline __be16 vlan_get_protocol(const struct sk_buff *skb)
350{
351 __be16 protocol = 0;
352
353 if (vlan_tx_tag_present(skb) ||
354 skb->protocol != cpu_to_be16(ETH_P_8021Q))
355 protocol = skb->protocol;
356 else {
357 __be16 proto, *protop;
358 protop = skb_header_pointer(skb, offsetof(struct vlan_ethhdr,
359 h_vlan_encapsulated_proto),
360 sizeof(proto), &proto);
361 if (likely(protop))
362 protocol = *protop;
363 }
364
365 return protocol;
366}
342#endif /* __KERNEL__ */ 367#endif /* __KERNEL__ */
343 368
344/* VLAN IOCTLs are found in sockios.h */ 369/* VLAN IOCTLs are found in sockios.h */
diff --git a/include/linux/input.h b/include/linux/input.h
index 51af441f3a21..6ef44465db8d 100644
--- a/include/linux/input.h
+++ b/include/linux/input.h
@@ -1406,6 +1406,8 @@ static inline void input_set_drvdata(struct input_dev *dev, void *data)
1406int __must_check input_register_device(struct input_dev *); 1406int __must_check input_register_device(struct input_dev *);
1407void input_unregister_device(struct input_dev *); 1407void input_unregister_device(struct input_dev *);
1408 1408
1409void input_reset_device(struct input_dev *);
1410
1409int __must_check input_register_handler(struct input_handler *); 1411int __must_check input_register_handler(struct input_handler *);
1410void input_unregister_handler(struct input_handler *); 1412void input_unregister_handler(struct input_handler *);
1411 1413
@@ -1421,7 +1423,7 @@ void input_release_device(struct input_handle *);
1421int input_open_device(struct input_handle *); 1423int input_open_device(struct input_handle *);
1422void input_close_device(struct input_handle *); 1424void input_close_device(struct input_handle *);
1423 1425
1424int input_flush_device(struct input_handle* handle, struct file* file); 1426int input_flush_device(struct input_handle *handle, struct file *file);
1425 1427
1426void input_event(struct input_dev *dev, unsigned int type, unsigned int code, int value); 1428void input_event(struct input_dev *dev, unsigned int type, unsigned int code, int value);
1427void input_inject_event(struct input_handle *handle, unsigned int type, unsigned int code, int value); 1429void input_inject_event(struct input_handle *handle, unsigned int type, unsigned int code, int value);
diff --git a/include/linux/iocontext.h b/include/linux/iocontext.h
index 3e70b21884a9..b2eee896dcbc 100644
--- a/include/linux/iocontext.h
+++ b/include/linux/iocontext.h
@@ -76,7 +76,6 @@ int put_io_context(struct io_context *ioc);
76void exit_io_context(struct task_struct *task); 76void exit_io_context(struct task_struct *task);
77struct io_context *get_io_context(gfp_t gfp_flags, int node); 77struct io_context *get_io_context(gfp_t gfp_flags, int node);
78struct io_context *alloc_io_context(gfp_t gfp_flags, int node); 78struct io_context *alloc_io_context(gfp_t gfp_flags, int node);
79void copy_io_context(struct io_context **pdst, struct io_context **psrc);
80#else 79#else
81static inline void exit_io_context(struct task_struct *task) 80static inline void exit_io_context(struct task_struct *task)
82{ 81{
diff --git a/include/linux/kernel.h b/include/linux/kernel.h
index 450092c1e35f..b6de9a6f7018 100644
--- a/include/linux/kernel.h
+++ b/include/linux/kernel.h
@@ -17,13 +17,11 @@
17#include <linux/bitops.h> 17#include <linux/bitops.h>
18#include <linux/log2.h> 18#include <linux/log2.h>
19#include <linux/typecheck.h> 19#include <linux/typecheck.h>
20#include <linux/printk.h>
20#include <linux/dynamic_debug.h> 21#include <linux/dynamic_debug.h>
21#include <asm/byteorder.h> 22#include <asm/byteorder.h>
22#include <asm/bug.h> 23#include <asm/bug.h>
23 24
24extern const char linux_banner[];
25extern const char linux_proc_banner[];
26
27#define USHRT_MAX ((u16)(~0U)) 25#define USHRT_MAX ((u16)(~0U))
28#define SHRT_MAX ((s16)(USHRT_MAX>>1)) 26#define SHRT_MAX ((s16)(USHRT_MAX>>1))
29#define SHRT_MIN ((s16)(-SHRT_MAX - 1)) 27#define SHRT_MIN ((s16)(-SHRT_MAX - 1))
@@ -60,7 +58,7 @@ extern const char linux_proc_banner[];
60#define DIV_ROUND_UP(n,d) (((n) + (d) - 1) / (d)) 58#define DIV_ROUND_UP(n,d) (((n) + (d) - 1) / (d))
61#define roundup(x, y) ( \ 59#define roundup(x, y) ( \
62{ \ 60{ \
63 typeof(y) __y = y; \ 61 const typeof(y) __y = y; \
64 (((x) + (__y - 1)) / __y) * __y; \ 62 (((x) + (__y - 1)) / __y) * __y; \
65} \ 63} \
66) 64)
@@ -110,31 +108,6 @@ extern const char linux_proc_banner[];
110 */ 108 */
111#define lower_32_bits(n) ((u32)(n)) 109#define lower_32_bits(n) ((u32)(n))
112 110
113#define KERN_EMERG "<0>" /* system is unusable */
114#define KERN_ALERT "<1>" /* action must be taken immediately */
115#define KERN_CRIT "<2>" /* critical conditions */
116#define KERN_ERR "<3>" /* error conditions */
117#define KERN_WARNING "<4>" /* warning conditions */
118#define KERN_NOTICE "<5>" /* normal but significant condition */
119#define KERN_INFO "<6>" /* informational */
120#define KERN_DEBUG "<7>" /* debug-level messages */
121
122/* Use the default kernel loglevel */
123#define KERN_DEFAULT "<d>"
124/*
125 * Annotation for a "continued" line of log printout (only done after a
126 * line that had no enclosing \n). Only to be used by core/arch code
127 * during early bootup (a continued line is not SMP-safe otherwise).
128 */
129#define KERN_CONT "<c>"
130
131extern int console_printk[];
132
133#define console_loglevel (console_printk[0])
134#define default_message_loglevel (console_printk[1])
135#define minimum_console_loglevel (console_printk[2])
136#define default_console_loglevel (console_printk[3])
137
138struct completion; 111struct completion;
139struct pt_regs; 112struct pt_regs;
140struct user; 113struct user;
@@ -187,11 +160,6 @@ static inline void might_fault(void)
187} 160}
188#endif 161#endif
189 162
190struct va_format {
191 const char *fmt;
192 va_list *va;
193};
194
195extern struct atomic_notifier_head panic_notifier_list; 163extern struct atomic_notifier_head panic_notifier_list;
196extern long (*panic_blink)(int state); 164extern long (*panic_blink)(int state);
197NORET_TYPE void panic(const char * fmt, ...) 165NORET_TYPE void panic(const char * fmt, ...)
@@ -245,114 +213,8 @@ extern int func_ptr_is_kernel_text(void *ptr);
245struct pid; 213struct pid;
246extern struct pid *session_of_pgrp(struct pid *pgrp); 214extern struct pid *session_of_pgrp(struct pid *pgrp);
247 215
248/*
249 * FW_BUG
250 * Add this to a message where you are sure the firmware is buggy or behaves
251 * really stupid or out of spec. Be aware that the responsible BIOS developer
252 * should be able to fix this issue or at least get a concrete idea of the
253 * problem by reading your message without the need of looking at the kernel
254 * code.
255 *
256 * Use it for definite and high priority BIOS bugs.
257 *
258 * FW_WARN
259 * Use it for not that clear (e.g. could the kernel messed up things already?)
260 * and medium priority BIOS bugs.
261 *
262 * FW_INFO
263 * Use this one if you want to tell the user or vendor about something
264 * suspicious, but generally harmless related to the firmware.
265 *
266 * Use it for information or very low priority BIOS bugs.
267 */
268#define FW_BUG "[Firmware Bug]: "
269#define FW_WARN "[Firmware Warn]: "
270#define FW_INFO "[Firmware Info]: "
271
272/*
273 * HW_ERR
274 * Add this to a message for hardware errors, so that user can report
275 * it to hardware vendor instead of LKML or software vendor.
276 */
277#define HW_ERR "[Hardware Error]: "
278
279#ifdef CONFIG_PRINTK
280asmlinkage int vprintk(const char *fmt, va_list args)
281 __attribute__ ((format (printf, 1, 0)));
282asmlinkage int printk(const char * fmt, ...)
283 __attribute__ ((format (printf, 1, 2))) __cold;
284
285/*
286 * Please don't use printk_ratelimit(), because it shares ratelimiting state
287 * with all other unrelated printk_ratelimit() callsites. Instead use
288 * printk_ratelimited() or plain old __ratelimit().
289 */
290extern int __printk_ratelimit(const char *func);
291#define printk_ratelimit() __printk_ratelimit(__func__)
292extern bool printk_timed_ratelimit(unsigned long *caller_jiffies,
293 unsigned int interval_msec);
294
295extern int printk_delay_msec;
296
297/*
298 * Print a one-time message (analogous to WARN_ONCE() et al):
299 */
300#define printk_once(x...) ({ \
301 static bool __print_once; \
302 \
303 if (!__print_once) { \
304 __print_once = true; \
305 printk(x); \
306 } \
307})
308
309void log_buf_kexec_setup(void);
310#else
311static inline int vprintk(const char *s, va_list args)
312 __attribute__ ((format (printf, 1, 0)));
313static inline int vprintk(const char *s, va_list args) { return 0; }
314static inline int printk(const char *s, ...)
315 __attribute__ ((format (printf, 1, 2)));
316static inline int __cold printk(const char *s, ...) { return 0; }
317static inline int printk_ratelimit(void) { return 0; }
318static inline bool printk_timed_ratelimit(unsigned long *caller_jiffies, \
319 unsigned int interval_msec) \
320 { return false; }
321
322/* No effect, but we still get type checking even in the !PRINTK case: */
323#define printk_once(x...) printk(x)
324
325static inline void log_buf_kexec_setup(void)
326{
327}
328#endif
329
330/*
331 * Dummy printk for disabled debugging statements to use whilst maintaining
332 * gcc's format and side-effect checking.
333 */
334static inline __attribute__ ((format (printf, 1, 2)))
335int no_printk(const char *s, ...) { return 0; }
336
337extern int printk_needs_cpu(int cpu);
338extern void printk_tick(void);
339
340extern void asmlinkage __attribute__((format(printf, 1, 2)))
341 early_printk(const char *fmt, ...);
342
343unsigned long int_sqrt(unsigned long); 216unsigned long int_sqrt(unsigned long);
344 217
345static inline void console_silent(void)
346{
347 console_loglevel = 0;
348}
349
350static inline void console_verbose(void)
351{
352 if (console_loglevel)
353 console_loglevel = 15;
354}
355
356extern void bust_spinlocks(int yes); 218extern void bust_spinlocks(int yes);
357extern void wake_up_klogd(void); 219extern void wake_up_klogd(void);
358extern int oops_in_progress; /* If set, an oops, panic(), BUG() or die() is in progress */ 220extern int oops_in_progress; /* If set, an oops, panic(), BUG() or die() is in progress */
@@ -389,22 +251,6 @@ extern enum system_states {
389#define TAINT_CRAP 10 251#define TAINT_CRAP 10
390#define TAINT_FIRMWARE_WORKAROUND 11 252#define TAINT_FIRMWARE_WORKAROUND 11
391 253
392extern void dump_stack(void) __cold;
393
394enum {
395 DUMP_PREFIX_NONE,
396 DUMP_PREFIX_ADDRESS,
397 DUMP_PREFIX_OFFSET
398};
399extern void hex_dump_to_buffer(const void *buf, size_t len,
400 int rowsize, int groupsize,
401 char *linebuf, size_t linebuflen, bool ascii);
402extern void print_hex_dump(const char *level, const char *prefix_str,
403 int prefix_type, int rowsize, int groupsize,
404 const void *buf, size_t len, bool ascii);
405extern void print_hex_dump_bytes(const char *prefix_str, int prefix_type,
406 const void *buf, size_t len);
407
408extern const char hex_asc[]; 254extern const char hex_asc[];
409#define hex_asc_lo(x) hex_asc[((x) & 0x0f)] 255#define hex_asc_lo(x) hex_asc[((x) & 0x0f)]
410#define hex_asc_hi(x) hex_asc[((x) & 0xf0) >> 4] 256#define hex_asc_hi(x) hex_asc[((x) & 0xf0) >> 4]
@@ -418,94 +264,6 @@ static inline char *pack_hex_byte(char *buf, u8 byte)
418 264
419extern int hex_to_bin(char ch); 265extern int hex_to_bin(char ch);
420 266
421#ifndef pr_fmt
422#define pr_fmt(fmt) fmt
423#endif
424
425#define pr_emerg(fmt, ...) \
426 printk(KERN_EMERG pr_fmt(fmt), ##__VA_ARGS__)
427#define pr_alert(fmt, ...) \
428 printk(KERN_ALERT pr_fmt(fmt), ##__VA_ARGS__)
429#define pr_crit(fmt, ...) \
430 printk(KERN_CRIT pr_fmt(fmt), ##__VA_ARGS__)
431#define pr_err(fmt, ...) \
432 printk(KERN_ERR pr_fmt(fmt), ##__VA_ARGS__)
433#define pr_warning(fmt, ...) \
434 printk(KERN_WARNING pr_fmt(fmt), ##__VA_ARGS__)
435#define pr_warn pr_warning
436#define pr_notice(fmt, ...) \
437 printk(KERN_NOTICE pr_fmt(fmt), ##__VA_ARGS__)
438#define pr_info(fmt, ...) \
439 printk(KERN_INFO pr_fmt(fmt), ##__VA_ARGS__)
440#define pr_cont(fmt, ...) \
441 printk(KERN_CONT fmt, ##__VA_ARGS__)
442
443/* pr_devel() should produce zero code unless DEBUG is defined */
444#ifdef DEBUG
445#define pr_devel(fmt, ...) \
446 printk(KERN_DEBUG pr_fmt(fmt), ##__VA_ARGS__)
447#else
448#define pr_devel(fmt, ...) \
449 ({ if (0) printk(KERN_DEBUG pr_fmt(fmt), ##__VA_ARGS__); 0; })
450#endif
451
452/* If you are writing a driver, please use dev_dbg instead */
453#if defined(DEBUG)
454#define pr_debug(fmt, ...) \
455 printk(KERN_DEBUG pr_fmt(fmt), ##__VA_ARGS__)
456#elif defined(CONFIG_DYNAMIC_DEBUG)
457/* dynamic_pr_debug() uses pr_fmt() internally so we don't need it here */
458#define pr_debug(fmt, ...) \
459 dynamic_pr_debug(fmt, ##__VA_ARGS__)
460#else
461#define pr_debug(fmt, ...) \
462 ({ if (0) printk(KERN_DEBUG pr_fmt(fmt), ##__VA_ARGS__); 0; })
463#endif
464
465/*
466 * ratelimited messages with local ratelimit_state,
467 * no local ratelimit_state used in the !PRINTK case
468 */
469#ifdef CONFIG_PRINTK
470#define printk_ratelimited(fmt, ...) ({ \
471 static DEFINE_RATELIMIT_STATE(_rs, \
472 DEFAULT_RATELIMIT_INTERVAL, \
473 DEFAULT_RATELIMIT_BURST); \
474 \
475 if (__ratelimit(&_rs)) \
476 printk(fmt, ##__VA_ARGS__); \
477})
478#else
479/* No effect, but we still get type checking even in the !PRINTK case: */
480#define printk_ratelimited printk
481#endif
482
483#define pr_emerg_ratelimited(fmt, ...) \
484 printk_ratelimited(KERN_EMERG pr_fmt(fmt), ##__VA_ARGS__)
485#define pr_alert_ratelimited(fmt, ...) \
486 printk_ratelimited(KERN_ALERT pr_fmt(fmt), ##__VA_ARGS__)
487#define pr_crit_ratelimited(fmt, ...) \
488 printk_ratelimited(KERN_CRIT pr_fmt(fmt), ##__VA_ARGS__)
489#define pr_err_ratelimited(fmt, ...) \
490 printk_ratelimited(KERN_ERR pr_fmt(fmt), ##__VA_ARGS__)
491#define pr_warning_ratelimited(fmt, ...) \
492 printk_ratelimited(KERN_WARNING pr_fmt(fmt), ##__VA_ARGS__)
493#define pr_warn_ratelimited pr_warning_ratelimited
494#define pr_notice_ratelimited(fmt, ...) \
495 printk_ratelimited(KERN_NOTICE pr_fmt(fmt), ##__VA_ARGS__)
496#define pr_info_ratelimited(fmt, ...) \
497 printk_ratelimited(KERN_INFO pr_fmt(fmt), ##__VA_ARGS__)
498/* no pr_cont_ratelimited, don't do that... */
499/* If you are writing a driver, please use dev_dbg instead */
500#if defined(DEBUG)
501#define pr_debug_ratelimited(fmt, ...) \
502 printk_ratelimited(KERN_DEBUG pr_fmt(fmt), ##__VA_ARGS__)
503#else
504#define pr_debug_ratelimited(fmt, ...) \
505 ({ if (0) printk_ratelimited(KERN_DEBUG pr_fmt(fmt), \
506 ##__VA_ARGS__); 0; })
507#endif
508
509/* 267/*
510 * General tracing related utility functions - trace_printk(), 268 * General tracing related utility functions - trace_printk(),
511 * tracing_on/tracing_off and tracing_start()/tracing_stop 269 * tracing_on/tracing_off and tracing_start()/tracing_stop
diff --git a/include/linux/leds-lp5521.h b/include/linux/leds-lp5521.h
new file mode 100644
index 000000000000..38368d785f08
--- /dev/null
+++ b/include/linux/leds-lp5521.h
@@ -0,0 +1,47 @@
1/*
2 * LP5521 LED chip driver.
3 *
4 * Copyright (C) 2010 Nokia Corporation
5 *
6 * Contact: Samu Onkalo <samu.p.onkalo@nokia.com>
7 *
8 * This program is free software; you can redistribute it and/or
9 * modify it under the terms of the GNU General Public License
10 * version 2 as published by the Free Software Foundation.
11 *
12 * This program is distributed in the hope that it will be useful, but
13 * WITHOUT ANY WARRANTY; without even the implied warranty of
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
15 * General Public License for more details.
16 *
17 * You should have received a copy of the GNU General Public License
18 * along with this program; if not, write to the Free Software
19 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
20 * 02110-1301 USA
21 */
22
23#ifndef __LINUX_LP5521_H
24#define __LINUX_LP5521_H
25
26/* See Documentation/leds/leds-lp5521.txt */
27
28struct lp5521_led_config {
29 u8 chan_nr;
30 u8 led_current; /* mA x10, 0 if led is not connected */
31 u8 max_current;
32};
33
34#define LP5521_CLOCK_AUTO 0
35#define LP5521_CLOCK_INT 1
36#define LP5521_CLOCK_EXT 2
37
38struct lp5521_platform_data {
39 struct lp5521_led_config *led_config;
40 u8 num_channels;
41 u8 clock_mode;
42 int (*setup_resources)(void);
43 void (*release_resources)(void);
44 void (*enable)(bool state);
45};
46
47#endif /* __LINUX_LP5521_H */
diff --git a/include/linux/leds-lp5523.h b/include/linux/leds-lp5523.h
new file mode 100644
index 000000000000..796747637b80
--- /dev/null
+++ b/include/linux/leds-lp5523.h
@@ -0,0 +1,47 @@
1/*
2 * LP5523 LED Driver
3 *
4 * Copyright (C) 2010 Nokia Corporation
5 *
6 * Contact: Samu Onkalo <samu.p.onkalo@nokia.com>
7 *
8 * This program is free software; you can redistribute it and/or
9 * modify it under the terms of the GNU General Public License
10 * version 2 as published by the Free Software Foundation.
11 *
12 * This program is distributed in the hope that it will be useful, but
13 * WITHOUT ANY WARRANTY; without even the implied warranty of
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
15 * General Public License for more details.
16 *
17 * You should have received a copy of the GNU General Public License
18 * along with this program; if not, write to the Free Software
19 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
20 * 02110-1301 USA
21 */
22
23#ifndef __LINUX_LP5523_H
24#define __LINUX_LP5523_H
25
26/* See Documentation/leds/leds-lp5523.txt */
27
28struct lp5523_led_config {
29 u8 chan_nr;
30 u8 led_current; /* mA x10, 0 if led is not connected */
31 u8 max_current;
32};
33
34#define LP5523_CLOCK_AUTO 0
35#define LP5523_CLOCK_INT 1
36#define LP5523_CLOCK_EXT 2
37
38struct lp5523_platform_data {
39 struct lp5523_led_config *led_config;
40 u8 num_channels;
41 u8 clock_mode;
42 int (*setup_resources)(void);
43 void (*release_resources)(void);
44 void (*enable)(bool state);
45};
46
47#endif /* __LINUX_LP5523_H */
diff --git a/include/linux/leds.h b/include/linux/leds.h
index ba6986a11663..0f19df9e37b0 100644
--- a/include/linux/leds.h
+++ b/include/linux/leds.h
@@ -15,6 +15,7 @@
15#include <linux/list.h> 15#include <linux/list.h>
16#include <linux/spinlock.h> 16#include <linux/spinlock.h>
17#include <linux/rwsem.h> 17#include <linux/rwsem.h>
18#include <linux/timer.h>
18 19
19struct device; 20struct device;
20/* 21/*
@@ -45,10 +46,14 @@ struct led_classdev {
45 /* Get LED brightness level */ 46 /* Get LED brightness level */
46 enum led_brightness (*brightness_get)(struct led_classdev *led_cdev); 47 enum led_brightness (*brightness_get)(struct led_classdev *led_cdev);
47 48
48 /* Activate hardware accelerated blink, delays are in 49 /*
49 * miliseconds and if none is provided then a sensible default 50 * Activate hardware accelerated blink, delays are in milliseconds
50 * should be chosen. The call can adjust the timings if it can't 51 * and if both are zero then a sensible default should be chosen.
51 * match the values specified exactly. */ 52 * The call should adjust the timings in that case and if it can't
53 * match the values specified exactly.
54 * Deactivate blinking again when the brightness is set to a fixed
55 * value via the brightness_set() callback.
56 */
52 int (*blink_set)(struct led_classdev *led_cdev, 57 int (*blink_set)(struct led_classdev *led_cdev,
53 unsigned long *delay_on, 58 unsigned long *delay_on,
54 unsigned long *delay_off); 59 unsigned long *delay_off);
@@ -57,6 +62,10 @@ struct led_classdev {
57 struct list_head node; /* LED Device list */ 62 struct list_head node; /* LED Device list */
58 const char *default_trigger; /* Trigger to use */ 63 const char *default_trigger; /* Trigger to use */
59 64
65 unsigned long blink_delay_on, blink_delay_off;
66 struct timer_list blink_timer;
67 int blink_brightness;
68
60#ifdef CONFIG_LEDS_TRIGGERS 69#ifdef CONFIG_LEDS_TRIGGERS
61 /* Protects the trigger data below */ 70 /* Protects the trigger data below */
62 struct rw_semaphore trigger_lock; 71 struct rw_semaphore trigger_lock;
@@ -73,6 +82,36 @@ extern void led_classdev_unregister(struct led_classdev *led_cdev);
73extern void led_classdev_suspend(struct led_classdev *led_cdev); 82extern void led_classdev_suspend(struct led_classdev *led_cdev);
74extern void led_classdev_resume(struct led_classdev *led_cdev); 83extern void led_classdev_resume(struct led_classdev *led_cdev);
75 84
85/**
86 * led_blink_set - set blinking with software fallback
87 * @led_cdev: the LED to start blinking
88 * @delay_on: the time it should be on (in ms)
89 * @delay_off: the time it should ble off (in ms)
90 *
91 * This function makes the LED blink, attempting to use the
92 * hardware acceleration if possible, but falling back to
93 * software blinking if there is no hardware blinking or if
94 * the LED refuses the passed values.
95 *
96 * Note that if software blinking is active, simply calling
97 * led_cdev->brightness_set() will not stop the blinking,
98 * use led_classdev_brightness_set() instead.
99 */
100extern void led_blink_set(struct led_classdev *led_cdev,
101 unsigned long *delay_on,
102 unsigned long *delay_off);
103/**
104 * led_brightness_set - set LED brightness
105 * @led_cdev: the LED to set
106 * @brightness: the brightness to set it to
107 *
108 * Set an LED's brightness, and, if necessary, cancel the
109 * software blink timer that implements blinking when the
110 * hardware doesn't.
111 */
112extern void led_brightness_set(struct led_classdev *led_cdev,
113 enum led_brightness brightness);
114
76/* 115/*
77 * LED Triggers 116 * LED Triggers
78 */ 117 */
diff --git a/include/linux/mmc/sh_mmcif.h b/include/linux/mmc/sh_mmcif.h
index d19e2114fd86..5c99da1078aa 100644
--- a/include/linux/mmc/sh_mmcif.h
+++ b/include/linux/mmc/sh_mmcif.h
@@ -59,19 +59,19 @@ struct sh_mmcif_plat_data {
59#define MMCIF_CE_HOST_STS2 0x0000004C 59#define MMCIF_CE_HOST_STS2 0x0000004C
60#define MMCIF_CE_VERSION 0x0000007C 60#define MMCIF_CE_VERSION 0x0000007C
61 61
62extern inline u32 sh_mmcif_readl(void __iomem *addr, int reg) 62static inline u32 sh_mmcif_readl(void __iomem *addr, int reg)
63{ 63{
64 return readl(addr + reg); 64 return readl(addr + reg);
65} 65}
66 66
67extern inline void sh_mmcif_writel(void __iomem *addr, int reg, u32 val) 67static inline void sh_mmcif_writel(void __iomem *addr, int reg, u32 val)
68{ 68{
69 writel(val, addr + reg); 69 writel(val, addr + reg);
70} 70}
71 71
72#define SH_MMCIF_BBS 512 /* boot block size */ 72#define SH_MMCIF_BBS 512 /* boot block size */
73 73
74extern inline void sh_mmcif_boot_cmd_send(void __iomem *base, 74static inline void sh_mmcif_boot_cmd_send(void __iomem *base,
75 unsigned long cmd, unsigned long arg) 75 unsigned long cmd, unsigned long arg)
76{ 76{
77 sh_mmcif_writel(base, MMCIF_CE_INT, 0); 77 sh_mmcif_writel(base, MMCIF_CE_INT, 0);
@@ -79,7 +79,7 @@ extern inline void sh_mmcif_boot_cmd_send(void __iomem *base,
79 sh_mmcif_writel(base, MMCIF_CE_CMD_SET, cmd); 79 sh_mmcif_writel(base, MMCIF_CE_CMD_SET, cmd);
80} 80}
81 81
82extern inline int sh_mmcif_boot_cmd_poll(void __iomem *base, unsigned long mask) 82static inline int sh_mmcif_boot_cmd_poll(void __iomem *base, unsigned long mask)
83{ 83{
84 unsigned long tmp; 84 unsigned long tmp;
85 int cnt; 85 int cnt;
@@ -95,14 +95,14 @@ extern inline int sh_mmcif_boot_cmd_poll(void __iomem *base, unsigned long mask)
95 return -1; 95 return -1;
96} 96}
97 97
98extern inline int sh_mmcif_boot_cmd(void __iomem *base, 98static inline int sh_mmcif_boot_cmd(void __iomem *base,
99 unsigned long cmd, unsigned long arg) 99 unsigned long cmd, unsigned long arg)
100{ 100{
101 sh_mmcif_boot_cmd_send(base, cmd, arg); 101 sh_mmcif_boot_cmd_send(base, cmd, arg);
102 return sh_mmcif_boot_cmd_poll(base, 0x00010000); 102 return sh_mmcif_boot_cmd_poll(base, 0x00010000);
103} 103}
104 104
105extern inline int sh_mmcif_boot_do_read_single(void __iomem *base, 105static inline int sh_mmcif_boot_do_read_single(void __iomem *base,
106 unsigned int block_nr, 106 unsigned int block_nr,
107 unsigned long *buf) 107 unsigned long *buf)
108{ 108{
@@ -125,7 +125,7 @@ extern inline int sh_mmcif_boot_do_read_single(void __iomem *base,
125 return 0; 125 return 0;
126} 126}
127 127
128extern inline int sh_mmcif_boot_do_read(void __iomem *base, 128static inline int sh_mmcif_boot_do_read(void __iomem *base,
129 unsigned long first_block, 129 unsigned long first_block,
130 unsigned long nr_blocks, 130 unsigned long nr_blocks,
131 void *buf) 131 void *buf)
@@ -143,7 +143,7 @@ extern inline int sh_mmcif_boot_do_read(void __iomem *base,
143 return ret; 143 return ret;
144} 144}
145 145
146extern inline void sh_mmcif_boot_init(void __iomem *base) 146static inline void sh_mmcif_boot_init(void __iomem *base)
147{ 147{
148 unsigned long tmp; 148 unsigned long tmp;
149 149
@@ -177,7 +177,7 @@ extern inline void sh_mmcif_boot_init(void __iomem *base)
177 sh_mmcif_boot_cmd(base, 0x03400040, 0x00010000); 177 sh_mmcif_boot_cmd(base, 0x03400040, 0x00010000);
178} 178}
179 179
180extern inline void sh_mmcif_boot_slurp(void __iomem *base, 180static inline void sh_mmcif_boot_slurp(void __iomem *base,
181 unsigned char *buf, 181 unsigned char *buf,
182 unsigned long no_bytes) 182 unsigned long no_bytes)
183{ 183{
diff --git a/include/linux/netdevice.h b/include/linux/netdevice.h
index 072652d94d9f..d8fd2c23a1b9 100644
--- a/include/linux/netdevice.h
+++ b/include/linux/netdevice.h
@@ -1554,6 +1554,11 @@ static inline void netif_tx_wake_all_queues(struct net_device *dev)
1554 1554
1555static inline void netif_tx_stop_queue(struct netdev_queue *dev_queue) 1555static inline void netif_tx_stop_queue(struct netdev_queue *dev_queue)
1556{ 1556{
1557 if (WARN_ON(!dev_queue)) {
1558 printk(KERN_INFO "netif_stop_queue() cannot be called before "
1559 "register_netdev()");
1560 return;
1561 }
1557 set_bit(__QUEUE_STATE_XOFF, &dev_queue->state); 1562 set_bit(__QUEUE_STATE_XOFF, &dev_queue->state);
1558} 1563}
1559 1564
diff --git a/include/linux/netfilter.h b/include/linux/netfilter.h
index 89341c32631a..03317c8d4077 100644
--- a/include/linux/netfilter.h
+++ b/include/linux/netfilter.h
@@ -215,7 +215,7 @@ NF_HOOK_COND(uint8_t pf, unsigned int hook, struct sk_buff *skb,
215 int ret; 215 int ret;
216 216
217 if (!cond || 217 if (!cond ||
218 (ret = nf_hook_thresh(pf, hook, skb, in, out, okfn, INT_MIN) == 1)) 218 ((ret = nf_hook_thresh(pf, hook, skb, in, out, okfn, INT_MIN)) == 1))
219 ret = okfn(skb); 219 ret = okfn(skb);
220 return ret; 220 return ret;
221} 221}
diff --git a/include/linux/perf_event.h b/include/linux/perf_event.h
index 057bf22a8323..40150f345982 100644
--- a/include/linux/perf_event.h
+++ b/include/linux/perf_event.h
@@ -747,6 +747,16 @@ struct perf_event {
747 u64 tstamp_running; 747 u64 tstamp_running;
748 u64 tstamp_stopped; 748 u64 tstamp_stopped;
749 749
750 /*
751 * timestamp shadows the actual context timing but it can
752 * be safely used in NMI interrupt context. It reflects the
753 * context time as it was when the event was last scheduled in.
754 *
755 * ctx_time already accounts for ctx->timestamp. Therefore to
756 * compute ctx_time for a sample, simply add perf_clock().
757 */
758 u64 shadow_ctx_time;
759
750 struct perf_event_attr attr; 760 struct perf_event_attr attr;
751 struct hw_perf_event hw; 761 struct hw_perf_event hw;
752 762
diff --git a/include/linux/printk.h b/include/linux/printk.h
new file mode 100644
index 000000000000..b772ca5fbdf0
--- /dev/null
+++ b/include/linux/printk.h
@@ -0,0 +1,248 @@
1#ifndef __KERNEL_PRINTK__
2#define __KERNEL_PRINTK__
3
4extern const char linux_banner[];
5extern const char linux_proc_banner[];
6
7#define KERN_EMERG "<0>" /* system is unusable */
8#define KERN_ALERT "<1>" /* action must be taken immediately */
9#define KERN_CRIT "<2>" /* critical conditions */
10#define KERN_ERR "<3>" /* error conditions */
11#define KERN_WARNING "<4>" /* warning conditions */
12#define KERN_NOTICE "<5>" /* normal but significant condition */
13#define KERN_INFO "<6>" /* informational */
14#define KERN_DEBUG "<7>" /* debug-level messages */
15
16/* Use the default kernel loglevel */
17#define KERN_DEFAULT "<d>"
18/*
19 * Annotation for a "continued" line of log printout (only done after a
20 * line that had no enclosing \n). Only to be used by core/arch code
21 * during early bootup (a continued line is not SMP-safe otherwise).
22 */
23#define KERN_CONT "<c>"
24
25extern int console_printk[];
26
27#define console_loglevel (console_printk[0])
28#define default_message_loglevel (console_printk[1])
29#define minimum_console_loglevel (console_printk[2])
30#define default_console_loglevel (console_printk[3])
31
32struct va_format {
33 const char *fmt;
34 va_list *va;
35};
36
37/*
38 * FW_BUG
39 * Add this to a message where you are sure the firmware is buggy or behaves
40 * really stupid or out of spec. Be aware that the responsible BIOS developer
41 * should be able to fix this issue or at least get a concrete idea of the
42 * problem by reading your message without the need of looking at the kernel
43 * code.
44 *
45 * Use it for definite and high priority BIOS bugs.
46 *
47 * FW_WARN
48 * Use it for not that clear (e.g. could the kernel messed up things already?)
49 * and medium priority BIOS bugs.
50 *
51 * FW_INFO
52 * Use this one if you want to tell the user or vendor about something
53 * suspicious, but generally harmless related to the firmware.
54 *
55 * Use it for information or very low priority BIOS bugs.
56 */
57#define FW_BUG "[Firmware Bug]: "
58#define FW_WARN "[Firmware Warn]: "
59#define FW_INFO "[Firmware Info]: "
60
61/*
62 * HW_ERR
63 * Add this to a message for hardware errors, so that user can report
64 * it to hardware vendor instead of LKML or software vendor.
65 */
66#define HW_ERR "[Hardware Error]: "
67
68#ifdef CONFIG_PRINTK
69asmlinkage int vprintk(const char *fmt, va_list args)
70 __attribute__ ((format (printf, 1, 0)));
71asmlinkage int printk(const char * fmt, ...)
72 __attribute__ ((format (printf, 1, 2))) __cold;
73
74/*
75 * Please don't use printk_ratelimit(), because it shares ratelimiting state
76 * with all other unrelated printk_ratelimit() callsites. Instead use
77 * printk_ratelimited() or plain old __ratelimit().
78 */
79extern int __printk_ratelimit(const char *func);
80#define printk_ratelimit() __printk_ratelimit(__func__)
81extern bool printk_timed_ratelimit(unsigned long *caller_jiffies,
82 unsigned int interval_msec);
83
84extern int printk_delay_msec;
85extern int dmesg_restrict;
86
87/*
88 * Print a one-time message (analogous to WARN_ONCE() et al):
89 */
90#define printk_once(x...) ({ \
91 static bool __print_once; \
92 \
93 if (!__print_once) { \
94 __print_once = true; \
95 printk(x); \
96 } \
97})
98
99void log_buf_kexec_setup(void);
100#else
101static inline int vprintk(const char *s, va_list args)
102 __attribute__ ((format (printf, 1, 0)));
103static inline int vprintk(const char *s, va_list args) { return 0; }
104static inline int printk(const char *s, ...)
105 __attribute__ ((format (printf, 1, 2)));
106static inline int __cold printk(const char *s, ...) { return 0; }
107static inline int printk_ratelimit(void) { return 0; }
108static inline bool printk_timed_ratelimit(unsigned long *caller_jiffies, \
109 unsigned int interval_msec) \
110 { return false; }
111
112/* No effect, but we still get type checking even in the !PRINTK case: */
113#define printk_once(x...) printk(x)
114
115static inline void log_buf_kexec_setup(void)
116{
117}
118#endif
119
120/*
121 * Dummy printk for disabled debugging statements to use whilst maintaining
122 * gcc's format and side-effect checking.
123 */
124static inline __attribute__ ((format (printf, 1, 2)))
125int no_printk(const char *s, ...) { return 0; }
126
127extern int printk_needs_cpu(int cpu);
128extern void printk_tick(void);
129
130extern void asmlinkage __attribute__((format(printf, 1, 2)))
131 early_printk(const char *fmt, ...);
132
133static inline void console_silent(void)
134{
135 console_loglevel = 0;
136}
137
138static inline void console_verbose(void)
139{
140 if (console_loglevel)
141 console_loglevel = 15;
142}
143
144extern void dump_stack(void) __cold;
145
146enum {
147 DUMP_PREFIX_NONE,
148 DUMP_PREFIX_ADDRESS,
149 DUMP_PREFIX_OFFSET
150};
151extern void hex_dump_to_buffer(const void *buf, size_t len,
152 int rowsize, int groupsize,
153 char *linebuf, size_t linebuflen, bool ascii);
154extern void print_hex_dump(const char *level, const char *prefix_str,
155 int prefix_type, int rowsize, int groupsize,
156 const void *buf, size_t len, bool ascii);
157extern void print_hex_dump_bytes(const char *prefix_str, int prefix_type,
158 const void *buf, size_t len);
159
160#ifndef pr_fmt
161#define pr_fmt(fmt) fmt
162#endif
163
164#define pr_emerg(fmt, ...) \
165 printk(KERN_EMERG pr_fmt(fmt), ##__VA_ARGS__)
166#define pr_alert(fmt, ...) \
167 printk(KERN_ALERT pr_fmt(fmt), ##__VA_ARGS__)
168#define pr_crit(fmt, ...) \
169 printk(KERN_CRIT pr_fmt(fmt), ##__VA_ARGS__)
170#define pr_err(fmt, ...) \
171 printk(KERN_ERR pr_fmt(fmt), ##__VA_ARGS__)
172#define pr_warning(fmt, ...) \
173 printk(KERN_WARNING pr_fmt(fmt), ##__VA_ARGS__)
174#define pr_warn pr_warning
175#define pr_notice(fmt, ...) \
176 printk(KERN_NOTICE pr_fmt(fmt), ##__VA_ARGS__)
177#define pr_info(fmt, ...) \
178 printk(KERN_INFO pr_fmt(fmt), ##__VA_ARGS__)
179#define pr_cont(fmt, ...) \
180 printk(KERN_CONT fmt, ##__VA_ARGS__)
181
182/* pr_devel() should produce zero code unless DEBUG is defined */
183#ifdef DEBUG
184#define pr_devel(fmt, ...) \
185 printk(KERN_DEBUG pr_fmt(fmt), ##__VA_ARGS__)
186#else
187#define pr_devel(fmt, ...) \
188 ({ if (0) printk(KERN_DEBUG pr_fmt(fmt), ##__VA_ARGS__); 0; })
189#endif
190
191/* If you are writing a driver, please use dev_dbg instead */
192#if defined(DEBUG)
193#define pr_debug(fmt, ...) \
194 printk(KERN_DEBUG pr_fmt(fmt), ##__VA_ARGS__)
195#elif defined(CONFIG_DYNAMIC_DEBUG)
196/* dynamic_pr_debug() uses pr_fmt() internally so we don't need it here */
197#define pr_debug(fmt, ...) \
198 dynamic_pr_debug(fmt, ##__VA_ARGS__)
199#else
200#define pr_debug(fmt, ...) \
201 ({ if (0) printk(KERN_DEBUG pr_fmt(fmt), ##__VA_ARGS__); 0; })
202#endif
203
204/*
205 * ratelimited messages with local ratelimit_state,
206 * no local ratelimit_state used in the !PRINTK case
207 */
208#ifdef CONFIG_PRINTK
209#define printk_ratelimited(fmt, ...) ({ \
210 static DEFINE_RATELIMIT_STATE(_rs, \
211 DEFAULT_RATELIMIT_INTERVAL, \
212 DEFAULT_RATELIMIT_BURST); \
213 \
214 if (__ratelimit(&_rs)) \
215 printk(fmt, ##__VA_ARGS__); \
216})
217#else
218/* No effect, but we still get type checking even in the !PRINTK case: */
219#define printk_ratelimited printk
220#endif
221
222#define pr_emerg_ratelimited(fmt, ...) \
223 printk_ratelimited(KERN_EMERG pr_fmt(fmt), ##__VA_ARGS__)
224#define pr_alert_ratelimited(fmt, ...) \
225 printk_ratelimited(KERN_ALERT pr_fmt(fmt), ##__VA_ARGS__)
226#define pr_crit_ratelimited(fmt, ...) \
227 printk_ratelimited(KERN_CRIT pr_fmt(fmt), ##__VA_ARGS__)
228#define pr_err_ratelimited(fmt, ...) \
229 printk_ratelimited(KERN_ERR pr_fmt(fmt), ##__VA_ARGS__)
230#define pr_warning_ratelimited(fmt, ...) \
231 printk_ratelimited(KERN_WARNING pr_fmt(fmt), ##__VA_ARGS__)
232#define pr_warn_ratelimited pr_warning_ratelimited
233#define pr_notice_ratelimited(fmt, ...) \
234 printk_ratelimited(KERN_NOTICE pr_fmt(fmt), ##__VA_ARGS__)
235#define pr_info_ratelimited(fmt, ...) \
236 printk_ratelimited(KERN_INFO pr_fmt(fmt), ##__VA_ARGS__)
237/* no pr_cont_ratelimited, don't do that... */
238/* If you are writing a driver, please use dev_dbg instead */
239#if defined(DEBUG)
240#define pr_debug_ratelimited(fmt, ...) \
241 printk_ratelimited(KERN_DEBUG pr_fmt(fmt), ##__VA_ARGS__)
242#else
243#define pr_debug_ratelimited(fmt, ...) \
244 ({ if (0) printk_ratelimited(KERN_DEBUG pr_fmt(fmt), \
245 ##__VA_ARGS__); 0; })
246#endif
247
248#endif
diff --git a/include/linux/pwm_backlight.h b/include/linux/pwm_backlight.h
index 01b3d759f1fc..e031e1a486d9 100644
--- a/include/linux/pwm_backlight.h
+++ b/include/linux/pwm_backlight.h
@@ -8,6 +8,7 @@ struct platform_pwm_backlight_data {
8 int pwm_id; 8 int pwm_id;
9 unsigned int max_brightness; 9 unsigned int max_brightness;
10 unsigned int dft_brightness; 10 unsigned int dft_brightness;
11 unsigned int lth_brightness;
11 unsigned int pwm_period_ns; 12 unsigned int pwm_period_ns;
12 int (*init)(struct device *dev); 13 int (*init)(struct device *dev);
13 int (*notify)(struct device *dev, int brightness); 14 int (*notify)(struct device *dev, int brightness);
diff --git a/include/linux/radix-tree.h b/include/linux/radix-tree.h
index a39cbed9ee17..ab2baa5c4884 100644
--- a/include/linux/radix-tree.h
+++ b/include/linux/radix-tree.h
@@ -34,19 +34,13 @@
34 * needed for RCU lookups (because root->height is unreliable). The only 34 * needed for RCU lookups (because root->height is unreliable). The only
35 * time callers need worry about this is when doing a lookup_slot under 35 * time callers need worry about this is when doing a lookup_slot under
36 * RCU. 36 * RCU.
37 *
38 * Indirect pointer in fact is also used to tag the last pointer of a node
39 * when it is shrunk, before we rcu free the node. See shrink code for
40 * details.
37 */ 41 */
38#define RADIX_TREE_INDIRECT_PTR 1 42#define RADIX_TREE_INDIRECT_PTR 1
39#define RADIX_TREE_RETRY ((void *)-1UL)
40
41static inline void *radix_tree_ptr_to_indirect(void *ptr)
42{
43 return (void *)((unsigned long)ptr | RADIX_TREE_INDIRECT_PTR);
44}
45 43
46static inline void *radix_tree_indirect_to_ptr(void *ptr)
47{
48 return (void *)((unsigned long)ptr & ~RADIX_TREE_INDIRECT_PTR);
49}
50#define radix_tree_indirect_to_ptr(ptr) \ 44#define radix_tree_indirect_to_ptr(ptr) \
51 radix_tree_indirect_to_ptr((void __force *)(ptr)) 45 radix_tree_indirect_to_ptr((void __force *)(ptr))
52 46
@@ -140,16 +134,29 @@ do { \
140 * removed. 134 * removed.
141 * 135 *
142 * For use with radix_tree_lookup_slot(). Caller must hold tree at least read 136 * For use with radix_tree_lookup_slot(). Caller must hold tree at least read
143 * locked across slot lookup and dereference. More likely, will be used with 137 * locked across slot lookup and dereference. Not required if write lock is
144 * radix_tree_replace_slot(), as well, so caller will hold tree write locked. 138 * held (ie. items cannot be concurrently inserted).
139 *
140 * radix_tree_deref_retry must be used to confirm validity of the pointer if
141 * only the read lock is held.
145 */ 142 */
146static inline void *radix_tree_deref_slot(void **pslot) 143static inline void *radix_tree_deref_slot(void **pslot)
147{ 144{
148 void *ret = rcu_dereference(*pslot); 145 return rcu_dereference(*pslot);
149 if (unlikely(radix_tree_is_indirect_ptr(ret)))
150 ret = RADIX_TREE_RETRY;
151 return ret;
152} 146}
147
148/**
149 * radix_tree_deref_retry - check radix_tree_deref_slot
150 * @arg: pointer returned by radix_tree_deref_slot
151 * Returns: 0 if retry is not required, otherwise retry is required
152 *
153 * radix_tree_deref_retry must be used with radix_tree_deref_slot.
154 */
155static inline int radix_tree_deref_retry(void *arg)
156{
157 return unlikely((unsigned long)arg & RADIX_TREE_INDIRECT_PTR);
158}
159
153/** 160/**
154 * radix_tree_replace_slot - replace item in a slot 161 * radix_tree_replace_slot - replace item in a slot
155 * @pslot: pointer to slot, returned by radix_tree_lookup_slot 162 * @pslot: pointer to slot, returned by radix_tree_lookup_slot
diff --git a/include/linux/resource.h b/include/linux/resource.h
index 88d36f9145ba..d01c96c1966e 100644
--- a/include/linux/resource.h
+++ b/include/linux/resource.h
@@ -2,6 +2,7 @@
2#define _LINUX_RESOURCE_H 2#define _LINUX_RESOURCE_H
3 3
4#include <linux/time.h> 4#include <linux/time.h>
5#include <linux/types.h>
5 6
6/* 7/*
7 * Resource control/accounting header file for linux 8 * Resource control/accounting header file for linux
diff --git a/include/linux/security.h b/include/linux/security.h
index b8246a8df7d2..fd4d55fb8845 100644
--- a/include/linux/security.h
+++ b/include/linux/security.h
@@ -77,7 +77,6 @@ extern int cap_task_prctl(int option, unsigned long arg2, unsigned long arg3,
77extern int cap_task_setscheduler(struct task_struct *p); 77extern int cap_task_setscheduler(struct task_struct *p);
78extern int cap_task_setioprio(struct task_struct *p, int ioprio); 78extern int cap_task_setioprio(struct task_struct *p, int ioprio);
79extern int cap_task_setnice(struct task_struct *p, int nice); 79extern int cap_task_setnice(struct task_struct *p, int nice);
80extern int cap_syslog(int type, bool from_file);
81extern int cap_vm_enough_memory(struct mm_struct *mm, long pages); 80extern int cap_vm_enough_memory(struct mm_struct *mm, long pages);
82 81
83struct msghdr; 82struct msghdr;
@@ -1388,7 +1387,7 @@ struct security_operations {
1388 int (*sysctl) (struct ctl_table *table, int op); 1387 int (*sysctl) (struct ctl_table *table, int op);
1389 int (*quotactl) (int cmds, int type, int id, struct super_block *sb); 1388 int (*quotactl) (int cmds, int type, int id, struct super_block *sb);
1390 int (*quota_on) (struct dentry *dentry); 1389 int (*quota_on) (struct dentry *dentry);
1391 int (*syslog) (int type, bool from_file); 1390 int (*syslog) (int type);
1392 int (*settime) (struct timespec *ts, struct timezone *tz); 1391 int (*settime) (struct timespec *ts, struct timezone *tz);
1393 int (*vm_enough_memory) (struct mm_struct *mm, long pages); 1392 int (*vm_enough_memory) (struct mm_struct *mm, long pages);
1394 1393
@@ -1671,7 +1670,7 @@ int security_real_capable_noaudit(struct task_struct *tsk, int cap);
1671int security_sysctl(struct ctl_table *table, int op); 1670int security_sysctl(struct ctl_table *table, int op);
1672int security_quotactl(int cmds, int type, int id, struct super_block *sb); 1671int security_quotactl(int cmds, int type, int id, struct super_block *sb);
1673int security_quota_on(struct dentry *dentry); 1672int security_quota_on(struct dentry *dentry);
1674int security_syslog(int type, bool from_file); 1673int security_syslog(int type);
1675int security_settime(struct timespec *ts, struct timezone *tz); 1674int security_settime(struct timespec *ts, struct timezone *tz);
1676int security_vm_enough_memory(long pages); 1675int security_vm_enough_memory(long pages);
1677int security_vm_enough_memory_mm(struct mm_struct *mm, long pages); 1676int security_vm_enough_memory_mm(struct mm_struct *mm, long pages);
@@ -1901,9 +1900,9 @@ static inline int security_quota_on(struct dentry *dentry)
1901 return 0; 1900 return 0;
1902} 1901}
1903 1902
1904static inline int security_syslog(int type, bool from_file) 1903static inline int security_syslog(int type)
1905{ 1904{
1906 return cap_syslog(type, from_file); 1905 return 0;
1907} 1906}
1908 1907
1909static inline int security_settime(struct timespec *ts, struct timezone *tz) 1908static inline int security_settime(struct timespec *ts, struct timezone *tz)
diff --git a/include/linux/sh_clk.h b/include/linux/sh_clk.h
index 4dca992f3093..cea0c38e7a63 100644
--- a/include/linux/sh_clk.h
+++ b/include/linux/sh_clk.h
@@ -122,6 +122,10 @@ int clk_rate_table_find(struct clk *clk,
122long clk_rate_div_range_round(struct clk *clk, unsigned int div_min, 122long clk_rate_div_range_round(struct clk *clk, unsigned int div_min,
123 unsigned int div_max, unsigned long rate); 123 unsigned int div_max, unsigned long rate);
124 124
125long clk_round_parent(struct clk *clk, unsigned long target,
126 unsigned long *best_freq, unsigned long *parent_freq,
127 unsigned int div_min, unsigned int div_max);
128
125#define SH_CLK_MSTP32(_parent, _enable_reg, _enable_bit, _flags) \ 129#define SH_CLK_MSTP32(_parent, _enable_reg, _enable_bit, _flags) \
126{ \ 130{ \
127 .parent = _parent, \ 131 .parent = _parent, \
diff --git a/include/linux/sh_intc.h b/include/linux/sh_intc.h
index f656d1a43dc0..5812fefbcedf 100644
--- a/include/linux/sh_intc.h
+++ b/include/linux/sh_intc.h
@@ -79,7 +79,7 @@ struct intc_hw_desc {
79 unsigned int nr_subgroups; 79 unsigned int nr_subgroups;
80}; 80};
81 81
82#define _INTC_ARRAY(a) a, a == NULL ? 0 : sizeof(a)/sizeof(*a) 82#define _INTC_ARRAY(a) a, __same_type(a, NULL) ? 0 : sizeof(a)/sizeof(*a)
83 83
84#define INTC_HW_DESC(vectors, groups, mask_regs, \ 84#define INTC_HW_DESC(vectors, groups, mask_regs, \
85 prio_regs, sense_regs, ack_regs) \ 85 prio_regs, sense_regs, ack_regs) \
diff --git a/include/linux/sh_timer.h b/include/linux/sh_timer.h
index 864bd56bd3b0..4d9dcd138315 100644
--- a/include/linux/sh_timer.h
+++ b/include/linux/sh_timer.h
@@ -5,7 +5,6 @@ struct sh_timer_config {
5 char *name; 5 char *name;
6 long channel_offset; 6 long channel_offset;
7 int timer_bit; 7 int timer_bit;
8 char *clk;
9 unsigned long clockevent_rating; 8 unsigned long clockevent_rating;
10 unsigned long clocksource_rating; 9 unsigned long clocksource_rating;
11}; 10};
diff --git a/include/linux/sunrpc/svc_xprt.h b/include/linux/sunrpc/svc_xprt.h
index bbdb680ffbe9..aea0d438e3c7 100644
--- a/include/linux/sunrpc/svc_xprt.h
+++ b/include/linux/sunrpc/svc_xprt.h
@@ -82,18 +82,28 @@ struct svc_xprt {
82 struct net *xpt_net; 82 struct net *xpt_net;
83}; 83};
84 84
85static inline void register_xpt_user(struct svc_xprt *xpt, struct svc_xpt_user *u) 85static inline void unregister_xpt_user(struct svc_xprt *xpt, struct svc_xpt_user *u)
86{ 86{
87 spin_lock(&xpt->xpt_lock); 87 spin_lock(&xpt->xpt_lock);
88 list_add(&u->list, &xpt->xpt_users); 88 list_del_init(&u->list);
89 spin_unlock(&xpt->xpt_lock); 89 spin_unlock(&xpt->xpt_lock);
90} 90}
91 91
92static inline void unregister_xpt_user(struct svc_xprt *xpt, struct svc_xpt_user *u) 92static inline int register_xpt_user(struct svc_xprt *xpt, struct svc_xpt_user *u)
93{ 93{
94 spin_lock(&xpt->xpt_lock); 94 spin_lock(&xpt->xpt_lock);
95 list_del_init(&u->list); 95 if (test_bit(XPT_CLOSE, &xpt->xpt_flags)) {
96 /*
97 * The connection is about to be deleted soon (or,
98 * worse, may already be deleted--in which case we've
99 * already notified the xpt_users).
100 */
101 spin_unlock(&xpt->xpt_lock);
102 return -ENOTCONN;
103 }
104 list_add(&u->list, &xpt->xpt_users);
96 spin_unlock(&xpt->xpt_lock); 105 spin_unlock(&xpt->xpt_lock);
106 return 0;
97} 107}
98 108
99int svc_reg_xprt_class(struct svc_xprt_class *); 109int svc_reg_xprt_class(struct svc_xprt_class *);
diff --git a/include/linux/tty.h b/include/linux/tty.h
index 2a754748dd5f..c7ea9bc8897c 100644
--- a/include/linux/tty.h
+++ b/include/linux/tty.h
@@ -50,7 +50,7 @@
50#define N_V253 19 /* Codec control over voice modem */ 50#define N_V253 19 /* Codec control over voice modem */
51#define N_CAIF 20 /* CAIF protocol for talking to modems */ 51#define N_CAIF 20 /* CAIF protocol for talking to modems */
52#define N_GSM0710 21 /* GSM 0710 Mux */ 52#define N_GSM0710 21 /* GSM 0710 Mux */
53#define N_TI_WL 22 /* for TI's WL BT, FM, GPS combo chips */ 53#define N_TI_WL 22 /* for TI's WL BT, FM, GPS combo chips */
54 54
55/* 55/*
56 * This character is the same as _POSIX_VDISABLE: it cannot be used as 56 * This character is the same as _POSIX_VDISABLE: it cannot be used as
diff --git a/include/linux/usb.h b/include/linux/usb.h
index 35fe6ab222bb..24300d8a1bc1 100644
--- a/include/linux/usb.h
+++ b/include/linux/usb.h
@@ -797,7 +797,7 @@ struct usbdrv_wrap {
797 * @disconnect: Called when the interface is no longer accessible, usually 797 * @disconnect: Called when the interface is no longer accessible, usually
798 * because its device has been (or is being) disconnected or the 798 * because its device has been (or is being) disconnected or the
799 * driver module is being unloaded. 799 * driver module is being unloaded.
800 * @ioctl: Used for drivers that want to talk to userspace through 800 * @unlocked_ioctl: Used for drivers that want to talk to userspace through
801 * the "usbfs" filesystem. This lets devices provide ways to 801 * the "usbfs" filesystem. This lets devices provide ways to
802 * expose information to user space regardless of where they 802 * expose information to user space regardless of where they
803 * do (or don't) show up otherwise in the filesystem. 803 * do (or don't) show up otherwise in the filesystem.
diff --git a/include/linux/usb/musb.h b/include/linux/usb/musb.h
index ee2dd1d506ed..2387f9fc8138 100644
--- a/include/linux/usb/musb.h
+++ b/include/linux/usb/musb.h
@@ -89,6 +89,8 @@ struct musb_hdrc_config {
89 /* A GPIO controlling VRSEL in Blackfin */ 89 /* A GPIO controlling VRSEL in Blackfin */
90 unsigned int gpio_vrsel; 90 unsigned int gpio_vrsel;
91 unsigned int gpio_vrsel_active; 91 unsigned int gpio_vrsel_active;
92 /* musb CLKIN in Blackfin in MHZ */
93 unsigned char clkin;
92#endif 94#endif
93 95
94}; 96};
diff --git a/include/net/caif/caif_dev.h b/include/net/caif/caif_dev.h
index 6da573c75d54..8eff83b95366 100644
--- a/include/net/caif/caif_dev.h
+++ b/include/net/caif/caif_dev.h
@@ -28,7 +28,7 @@ struct caif_param {
28 * @sockaddr: Socket address to connect. 28 * @sockaddr: Socket address to connect.
29 * @priority: Priority of the connection. 29 * @priority: Priority of the connection.
30 * @link_selector: Link selector (high bandwidth or low latency) 30 * @link_selector: Link selector (high bandwidth or low latency)
31 * @link_name: Name of the CAIF Link Layer to use. 31 * @ifindex: kernel index of the interface.
32 * @param: Connect Request parameters (CAIF_SO_REQ_PARAM). 32 * @param: Connect Request parameters (CAIF_SO_REQ_PARAM).
33 * 33 *
34 * This struct is used when connecting a CAIF channel. 34 * This struct is used when connecting a CAIF channel.
@@ -39,7 +39,7 @@ struct caif_connect_request {
39 struct sockaddr_caif sockaddr; 39 struct sockaddr_caif sockaddr;
40 enum caif_channel_priority priority; 40 enum caif_channel_priority priority;
41 enum caif_link_selector link_selector; 41 enum caif_link_selector link_selector;
42 char link_name[16]; 42 int ifindex;
43 struct caif_param param; 43 struct caif_param param;
44}; 44};
45 45
diff --git a/include/net/caif/caif_spi.h b/include/net/caif/caif_spi.h
index ce4570dff020..87c3d11b8e55 100644
--- a/include/net/caif/caif_spi.h
+++ b/include/net/caif/caif_spi.h
@@ -121,6 +121,8 @@ struct cfspi {
121 wait_queue_head_t wait; 121 wait_queue_head_t wait;
122 spinlock_t lock; 122 spinlock_t lock;
123 bool flow_stop; 123 bool flow_stop;
124 bool slave;
125 bool slave_talked;
124#ifdef CONFIG_DEBUG_FS 126#ifdef CONFIG_DEBUG_FS
125 enum cfspi_state dbg_state; 127 enum cfspi_state dbg_state;
126 u16 pcmd; 128 u16 pcmd;
diff --git a/include/net/caif/cfcnfg.h b/include/net/caif/cfcnfg.h
index bd646faffa47..f688478bfb84 100644
--- a/include/net/caif/cfcnfg.h
+++ b/include/net/caif/cfcnfg.h
@@ -139,10 +139,10 @@ struct dev_info *cfcnfg_get_phyid(struct cfcnfg *cnfg,
139 enum cfcnfg_phy_preference phy_pref); 139 enum cfcnfg_phy_preference phy_pref);
140 140
141/** 141/**
142 * cfcnfg_get_named() - Get the Physical Identifier of CAIF Link Layer 142 * cfcnfg_get_id_from_ifi() - Get the Physical Identifier of ifindex,
143 * it matches caif physical id with the kernel interface id.
143 * @cnfg: Configuration object 144 * @cnfg: Configuration object
144 * @name: Name of the Physical Layer (Caif Link Layer) 145 * @ifi: ifindex obtained from socket.c bindtodevice.
145 */ 146 */
146int cfcnfg_get_named(struct cfcnfg *cnfg, char *name); 147int cfcnfg_get_id_from_ifi(struct cfcnfg *cnfg, int ifi);
147
148#endif /* CFCNFG_H_ */ 148#endif /* CFCNFG_H_ */
diff --git a/include/net/dn.h b/include/net/dn.h
index e5469f7b67a3..a514a3cf4573 100644
--- a/include/net/dn.h
+++ b/include/net/dn.h
@@ -225,7 +225,7 @@ extern int decnet_di_count;
225extern int decnet_dr_count; 225extern int decnet_dr_count;
226extern int decnet_no_fc_max_cwnd; 226extern int decnet_no_fc_max_cwnd;
227 227
228extern int sysctl_decnet_mem[3]; 228extern long sysctl_decnet_mem[3];
229extern int sysctl_decnet_wmem[3]; 229extern int sysctl_decnet_wmem[3];
230extern int sysctl_decnet_rmem[3]; 230extern int sysctl_decnet_rmem[3];
231 231
diff --git a/include/net/dst_ops.h b/include/net/dst_ops.h
index 1fa5306e3e23..51665b3461b8 100644
--- a/include/net/dst_ops.h
+++ b/include/net/dst_ops.h
@@ -2,6 +2,7 @@
2#define _NET_DST_OPS_H 2#define _NET_DST_OPS_H
3#include <linux/types.h> 3#include <linux/types.h>
4#include <linux/percpu_counter.h> 4#include <linux/percpu_counter.h>
5#include <linux/cache.h>
5 6
6struct dst_entry; 7struct dst_entry;
7struct kmem_cachep; 8struct kmem_cachep;
diff --git a/include/net/netlink.h b/include/net/netlink.h
index f3b201d335b3..9801c55de5d6 100644
--- a/include/net/netlink.h
+++ b/include/net/netlink.h
@@ -384,7 +384,7 @@ static inline int nlmsg_parse(const struct nlmsghdr *nlh, int hdrlen,
384 * 384 *
385 * Returns the first attribute which matches the specified type. 385 * Returns the first attribute which matches the specified type.
386 */ 386 */
387static inline struct nlattr *nlmsg_find_attr(struct nlmsghdr *nlh, 387static inline struct nlattr *nlmsg_find_attr(const struct nlmsghdr *nlh,
388 int hdrlen, int attrtype) 388 int hdrlen, int attrtype)
389{ 389{
390 return nla_find(nlmsg_attrdata(nlh, hdrlen), 390 return nla_find(nlmsg_attrdata(nlh, hdrlen),
diff --git a/include/net/sock.h b/include/net/sock.h
index c7a736228ca2..a6338d039857 100644
--- a/include/net/sock.h
+++ b/include/net/sock.h
@@ -762,7 +762,7 @@ struct proto {
762 762
763 /* Memory pressure */ 763 /* Memory pressure */
764 void (*enter_memory_pressure)(struct sock *sk); 764 void (*enter_memory_pressure)(struct sock *sk);
765 atomic_t *memory_allocated; /* Current allocated memory. */ 765 atomic_long_t *memory_allocated; /* Current allocated memory. */
766 struct percpu_counter *sockets_allocated; /* Current number of sockets. */ 766 struct percpu_counter *sockets_allocated; /* Current number of sockets. */
767 /* 767 /*
768 * Pressure flag: try to collapse. 768 * Pressure flag: try to collapse.
@@ -771,7 +771,7 @@ struct proto {
771 * is strict, actions are advisory and have some latency. 771 * is strict, actions are advisory and have some latency.
772 */ 772 */
773 int *memory_pressure; 773 int *memory_pressure;
774 int *sysctl_mem; 774 long *sysctl_mem;
775 int *sysctl_wmem; 775 int *sysctl_wmem;
776 int *sysctl_rmem; 776 int *sysctl_rmem;
777 int max_header; 777 int max_header;
diff --git a/include/net/tcp.h b/include/net/tcp.h
index 4fee0424af7e..e36c874c7fb1 100644
--- a/include/net/tcp.h
+++ b/include/net/tcp.h
@@ -224,7 +224,7 @@ extern int sysctl_tcp_fack;
224extern int sysctl_tcp_reordering; 224extern int sysctl_tcp_reordering;
225extern int sysctl_tcp_ecn; 225extern int sysctl_tcp_ecn;
226extern int sysctl_tcp_dsack; 226extern int sysctl_tcp_dsack;
227extern int sysctl_tcp_mem[3]; 227extern long sysctl_tcp_mem[3];
228extern int sysctl_tcp_wmem[3]; 228extern int sysctl_tcp_wmem[3];
229extern int sysctl_tcp_rmem[3]; 229extern int sysctl_tcp_rmem[3];
230extern int sysctl_tcp_app_win; 230extern int sysctl_tcp_app_win;
@@ -247,7 +247,7 @@ extern int sysctl_tcp_cookie_size;
247extern int sysctl_tcp_thin_linear_timeouts; 247extern int sysctl_tcp_thin_linear_timeouts;
248extern int sysctl_tcp_thin_dupack; 248extern int sysctl_tcp_thin_dupack;
249 249
250extern atomic_t tcp_memory_allocated; 250extern atomic_long_t tcp_memory_allocated;
251extern struct percpu_counter tcp_sockets_allocated; 251extern struct percpu_counter tcp_sockets_allocated;
252extern int tcp_memory_pressure; 252extern int tcp_memory_pressure;
253 253
@@ -280,7 +280,7 @@ static inline bool tcp_too_many_orphans(struct sock *sk, int shift)
280 } 280 }
281 281
282 if (sk->sk_wmem_queued > SOCK_MIN_SNDBUF && 282 if (sk->sk_wmem_queued > SOCK_MIN_SNDBUF &&
283 atomic_read(&tcp_memory_allocated) > sysctl_tcp_mem[2]) 283 atomic_long_read(&tcp_memory_allocated) > sysctl_tcp_mem[2])
284 return true; 284 return true;
285 return false; 285 return false;
286} 286}
diff --git a/include/net/udp.h b/include/net/udp.h
index 200b82848c9a..bb967dd59bf7 100644
--- a/include/net/udp.h
+++ b/include/net/udp.h
@@ -105,10 +105,10 @@ static inline struct udp_hslot *udp_hashslot2(struct udp_table *table,
105 105
106extern struct proto udp_prot; 106extern struct proto udp_prot;
107 107
108extern atomic_t udp_memory_allocated; 108extern atomic_long_t udp_memory_allocated;
109 109
110/* sysctl variables for udp */ 110/* sysctl variables for udp */
111extern int sysctl_udp_mem[3]; 111extern long sysctl_udp_mem[3];
112extern int sysctl_udp_rmem_min; 112extern int sysctl_udp_rmem_min;
113extern int sysctl_udp_wmem_min; 113extern int sysctl_udp_wmem_min;
114 114
diff --git a/include/trace/events/ext4.h b/include/trace/events/ext4.h
index 289010d3270b..e5e345fb2a5c 100644
--- a/include/trace/events/ext4.h
+++ b/include/trace/events/ext4.h
@@ -98,6 +98,103 @@ TRACE_EVENT(ext4_allocate_inode,
98 (unsigned long) __entry->dir, __entry->mode) 98 (unsigned long) __entry->dir, __entry->mode)
99); 99);
100 100
101TRACE_EVENT(ext4_evict_inode,
102 TP_PROTO(struct inode *inode),
103
104 TP_ARGS(inode),
105
106 TP_STRUCT__entry(
107 __field( int, dev_major )
108 __field( int, dev_minor )
109 __field( ino_t, ino )
110 __field( int, nlink )
111 ),
112
113 TP_fast_assign(
114 __entry->dev_major = MAJOR(inode->i_sb->s_dev);
115 __entry->dev_minor = MINOR(inode->i_sb->s_dev);
116 __entry->ino = inode->i_ino;
117 __entry->nlink = inode->i_nlink;
118 ),
119
120 TP_printk("dev %d,%d ino %lu nlink %d",
121 __entry->dev_major, __entry->dev_minor,
122 (unsigned long) __entry->ino, __entry->nlink)
123);
124
125TRACE_EVENT(ext4_drop_inode,
126 TP_PROTO(struct inode *inode, int drop),
127
128 TP_ARGS(inode, drop),
129
130 TP_STRUCT__entry(
131 __field( int, dev_major )
132 __field( int, dev_minor )
133 __field( ino_t, ino )
134 __field( int, drop )
135 ),
136
137 TP_fast_assign(
138 __entry->dev_major = MAJOR(inode->i_sb->s_dev);
139 __entry->dev_minor = MINOR(inode->i_sb->s_dev);
140 __entry->ino = inode->i_ino;
141 __entry->drop = drop;
142 ),
143
144 TP_printk("dev %d,%d ino %lu drop %d",
145 __entry->dev_major, __entry->dev_minor,
146 (unsigned long) __entry->ino, __entry->drop)
147);
148
149TRACE_EVENT(ext4_mark_inode_dirty,
150 TP_PROTO(struct inode *inode, unsigned long IP),
151
152 TP_ARGS(inode, IP),
153
154 TP_STRUCT__entry(
155 __field( int, dev_major )
156 __field( int, dev_minor )
157 __field( ino_t, ino )
158 __field(unsigned long, ip )
159 ),
160
161 TP_fast_assign(
162 __entry->dev_major = MAJOR(inode->i_sb->s_dev);
163 __entry->dev_minor = MINOR(inode->i_sb->s_dev);
164 __entry->ino = inode->i_ino;
165 __entry->ip = IP;
166 ),
167
168 TP_printk("dev %d,%d ino %lu caller %pF",
169 __entry->dev_major, __entry->dev_minor,
170 (unsigned long) __entry->ino, (void *)__entry->ip)
171);
172
173TRACE_EVENT(ext4_begin_ordered_truncate,
174 TP_PROTO(struct inode *inode, loff_t new_size),
175
176 TP_ARGS(inode, new_size),
177
178 TP_STRUCT__entry(
179 __field( int, dev_major )
180 __field( int, dev_minor )
181 __field( ino_t, ino )
182 __field( loff_t, new_size )
183 ),
184
185 TP_fast_assign(
186 __entry->dev_major = MAJOR(inode->i_sb->s_dev);
187 __entry->dev_minor = MINOR(inode->i_sb->s_dev);
188 __entry->ino = inode->i_ino;
189 __entry->new_size = new_size;
190 ),
191
192 TP_printk("dev %d,%d ino %lu new_size %lld",
193 __entry->dev_major, __entry->dev_minor,
194 (unsigned long) __entry->ino,
195 (long long) __entry->new_size)
196);
197
101DECLARE_EVENT_CLASS(ext4__write_begin, 198DECLARE_EVENT_CLASS(ext4__write_begin,
102 199
103 TP_PROTO(struct inode *inode, loff_t pos, unsigned int len, 200 TP_PROTO(struct inode *inode, loff_t pos, unsigned int len,
generated by cgit v1.2.2 (git 2.25.0) at 2025-12-26 00:57:47 -0500