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-rw-r--r--arch/mips/mm/c-r3k.c6
-rw-r--r--arch/mips/mm/page.c61
-rw-r--r--arch/mips/mm/sc-rm7k.c4
-rw-r--r--drivers/ide/arm/palm_bk3710.c38
-rw-r--r--drivers/ide/ide-probe.c8
-rw-r--r--drivers/ide/pci/it8213.c3
-rw-r--r--drivers/ide/pci/ns87415.c6
-rw-r--r--drivers/video/fsl-diu-fb.c4
-rw-r--r--fs/nfs/dir.c2
-rw-r--r--fs/reiserfs/inode.c2
-rw-r--r--include/asm-powerpc/hugetlb.h6
-rw-r--r--include/asm-powerpc/pgtable-ppc64.h10
-rw-r--r--include/asm-s390/pgtable.h5
-rw-r--r--include/linux/ide.h15
-rw-r--r--kernel/printk.c2
-rw-r--r--net/sunrpc/rpcb_clnt.c23
16 files changed, 105 insertions, 90 deletions
diff --git a/arch/mips/mm/c-r3k.c b/arch/mips/mm/c-r3k.c
index 76935e320214..27a5b466c85c 100644
--- a/arch/mips/mm/c-r3k.c
+++ b/arch/mips/mm/c-r3k.c
@@ -26,7 +26,7 @@
26static unsigned long icache_size, dcache_size; /* Size in bytes */ 26static unsigned long icache_size, dcache_size; /* Size in bytes */
27static unsigned long icache_lsize, dcache_lsize; /* Size in bytes */ 27static unsigned long icache_lsize, dcache_lsize; /* Size in bytes */
28 28
29unsigned long __init r3k_cache_size(unsigned long ca_flags) 29unsigned long __cpuinit r3k_cache_size(unsigned long ca_flags)
30{ 30{
31 unsigned long flags, status, dummy, size; 31 unsigned long flags, status, dummy, size;
32 volatile unsigned long *p; 32 volatile unsigned long *p;
@@ -61,7 +61,7 @@ unsigned long __init r3k_cache_size(unsigned long ca_flags)
61 return size * sizeof(*p); 61 return size * sizeof(*p);
62} 62}
63 63
64unsigned long __init r3k_cache_lsize(unsigned long ca_flags) 64unsigned long __cpuinit r3k_cache_lsize(unsigned long ca_flags)
65{ 65{
66 unsigned long flags, status, lsize, i; 66 unsigned long flags, status, lsize, i;
67 volatile unsigned long *p; 67 volatile unsigned long *p;
@@ -90,7 +90,7 @@ unsigned long __init r3k_cache_lsize(unsigned long ca_flags)
90 return lsize * sizeof(*p); 90 return lsize * sizeof(*p);
91} 91}
92 92
93static void __init r3k_probe_cache(void) 93static void __cpuinit r3k_probe_cache(void)
94{ 94{
95 dcache_size = r3k_cache_size(ST0_ISC); 95 dcache_size = r3k_cache_size(ST0_ISC);
96 if (dcache_size) 96 if (dcache_size)
diff --git a/arch/mips/mm/page.c b/arch/mips/mm/page.c
index 1edf0cbbeede..1417c6494858 100644
--- a/arch/mips/mm/page.c
+++ b/arch/mips/mm/page.c
@@ -235,13 +235,12 @@ static void __cpuinit set_prefetch_parameters(void)
235 } 235 }
236 /* 236 /*
237 * Too much unrolling will overflow the available space in 237 * Too much unrolling will overflow the available space in
238 * clear_space_array / copy_page_array. 8 words sounds generous, 238 * clear_space_array / copy_page_array.
239 * but a R4000 with 128 byte L2 line length can exceed even that.
240 */ 239 */
241 half_clear_loop_size = min(8 * clear_word_size, 240 half_clear_loop_size = min(16 * clear_word_size,
242 max(cache_line_size >> 1, 241 max(cache_line_size >> 1,
243 4 * clear_word_size)); 242 4 * clear_word_size));
244 half_copy_loop_size = min(8 * copy_word_size, 243 half_copy_loop_size = min(16 * copy_word_size,
245 max(cache_line_size >> 1, 244 max(cache_line_size >> 1,
246 4 * copy_word_size)); 245 4 * copy_word_size));
247} 246}
@@ -263,21 +262,23 @@ static inline void __cpuinit build_clear_pref(u32 **buf, int off)
263 if (pref_bias_clear_store) { 262 if (pref_bias_clear_store) {
264 uasm_i_pref(buf, pref_dst_mode, pref_bias_clear_store + off, 263 uasm_i_pref(buf, pref_dst_mode, pref_bias_clear_store + off,
265 A0); 264 A0);
266 } else if (cpu_has_cache_cdex_s) { 265 } else if (cache_line_size == (half_clear_loop_size << 1)) {
267 uasm_i_cache(buf, Create_Dirty_Excl_SD, off, A0); 266 if (cpu_has_cache_cdex_s) {
268 } else if (cpu_has_cache_cdex_p) { 267 uasm_i_cache(buf, Create_Dirty_Excl_SD, off, A0);
269 if (R4600_V1_HIT_CACHEOP_WAR && cpu_is_r4600_v1_x()) { 268 } else if (cpu_has_cache_cdex_p) {
270 uasm_i_nop(buf); 269 if (R4600_V1_HIT_CACHEOP_WAR && cpu_is_r4600_v1_x()) {
271 uasm_i_nop(buf); 270 uasm_i_nop(buf);
272 uasm_i_nop(buf); 271 uasm_i_nop(buf);
273 uasm_i_nop(buf); 272 uasm_i_nop(buf);
274 } 273 uasm_i_nop(buf);
274 }
275 275
276 if (R4600_V2_HIT_CACHEOP_WAR && cpu_is_r4600_v2_x()) 276 if (R4600_V2_HIT_CACHEOP_WAR && cpu_is_r4600_v2_x())
277 uasm_i_lw(buf, ZERO, ZERO, AT); 277 uasm_i_lw(buf, ZERO, ZERO, AT);
278 278
279 uasm_i_cache(buf, Create_Dirty_Excl_D, off, A0); 279 uasm_i_cache(buf, Create_Dirty_Excl_D, off, A0);
280 } 280 }
281 }
281} 282}
282 283
283void __cpuinit build_clear_page(void) 284void __cpuinit build_clear_page(void)
@@ -403,20 +404,22 @@ static inline void build_copy_store_pref(u32 **buf, int off)
403 if (pref_bias_copy_store) { 404 if (pref_bias_copy_store) {
404 uasm_i_pref(buf, pref_dst_mode, pref_bias_copy_store + off, 405 uasm_i_pref(buf, pref_dst_mode, pref_bias_copy_store + off,
405 A0); 406 A0);
406 } else if (cpu_has_cache_cdex_s) { 407 } else if (cache_line_size == (half_copy_loop_size << 1)) {
407 uasm_i_cache(buf, Create_Dirty_Excl_SD, off, A0); 408 if (cpu_has_cache_cdex_s) {
408 } else if (cpu_has_cache_cdex_p) { 409 uasm_i_cache(buf, Create_Dirty_Excl_SD, off, A0);
409 if (R4600_V1_HIT_CACHEOP_WAR && cpu_is_r4600_v1_x()) { 410 } else if (cpu_has_cache_cdex_p) {
410 uasm_i_nop(buf); 411 if (R4600_V1_HIT_CACHEOP_WAR && cpu_is_r4600_v1_x()) {
411 uasm_i_nop(buf); 412 uasm_i_nop(buf);
412 uasm_i_nop(buf); 413 uasm_i_nop(buf);
413 uasm_i_nop(buf); 414 uasm_i_nop(buf);
414 } 415 uasm_i_nop(buf);
416 }
415 417
416 if (R4600_V2_HIT_CACHEOP_WAR && cpu_is_r4600_v2_x()) 418 if (R4600_V2_HIT_CACHEOP_WAR && cpu_is_r4600_v2_x())
417 uasm_i_lw(buf, ZERO, ZERO, AT); 419 uasm_i_lw(buf, ZERO, ZERO, AT);
418 420
419 uasm_i_cache(buf, Create_Dirty_Excl_D, off, A0); 421 uasm_i_cache(buf, Create_Dirty_Excl_D, off, A0);
422 }
420 } 423 }
421} 424}
422 425
diff --git a/arch/mips/mm/sc-rm7k.c b/arch/mips/mm/sc-rm7k.c
index fc227f3b1199..e3abfb2d7e86 100644
--- a/arch/mips/mm/sc-rm7k.c
+++ b/arch/mips/mm/sc-rm7k.c
@@ -86,7 +86,7 @@ static void rm7k_sc_inv(unsigned long addr, unsigned long size)
86/* 86/*
87 * This function is executed in uncached address space. 87 * This function is executed in uncached address space.
88 */ 88 */
89static __init void __rm7k_sc_enable(void) 89static __cpuinit void __rm7k_sc_enable(void)
90{ 90{
91 int i; 91 int i;
92 92
@@ -107,7 +107,7 @@ static __init void __rm7k_sc_enable(void)
107 } 107 }
108} 108}
109 109
110static __init void rm7k_sc_enable(void) 110static __cpuinit void rm7k_sc_enable(void)
111{ 111{
112 if (read_c0_config() & RM7K_CONF_SE) 112 if (read_c0_config() & RM7K_CONF_SE)
113 return; 113 return;
diff --git a/drivers/ide/arm/palm_bk3710.c b/drivers/ide/arm/palm_bk3710.c
index cc24803fadff..2f2b4f4cf229 100644
--- a/drivers/ide/arm/palm_bk3710.c
+++ b/drivers/ide/arm/palm_bk3710.c
@@ -76,7 +76,7 @@ struct palm_bk3710_udmatiming {
76 76
77#include "../ide-timing.h" 77#include "../ide-timing.h"
78 78
79static long ide_palm_clk; 79static unsigned ideclk_period; /* in nanoseconds */
80 80
81static const struct palm_bk3710_udmatiming palm_bk3710_udmatimings[6] = { 81static const struct palm_bk3710_udmatiming palm_bk3710_udmatimings[6] = {
82 {160, 240}, /* UDMA Mode 0 */ 82 {160, 240}, /* UDMA Mode 0 */
@@ -86,8 +86,6 @@ static const struct palm_bk3710_udmatiming palm_bk3710_udmatimings[6] = {
86 {85, 60}, /* UDMA Mode 4 */ 86 {85, 60}, /* UDMA Mode 4 */
87}; 87};
88 88
89static struct clk *ideclkp;
90
91static void palm_bk3710_setudmamode(void __iomem *base, unsigned int dev, 89static void palm_bk3710_setudmamode(void __iomem *base, unsigned int dev,
92 unsigned int mode) 90 unsigned int mode)
93{ 91{
@@ -97,10 +95,10 @@ static void palm_bk3710_setudmamode(void __iomem *base, unsigned int dev,
97 95
98 /* DMA Data Setup */ 96 /* DMA Data Setup */
99 t0 = DIV_ROUND_UP(palm_bk3710_udmatimings[mode].cycletime, 97 t0 = DIV_ROUND_UP(palm_bk3710_udmatimings[mode].cycletime,
100 ide_palm_clk) - 1; 98 ideclk_period) - 1;
101 tenv = DIV_ROUND_UP(20, ide_palm_clk) - 1; 99 tenv = DIV_ROUND_UP(20, ideclk_period) - 1;
102 trp = DIV_ROUND_UP(palm_bk3710_udmatimings[mode].rptime, 100 trp = DIV_ROUND_UP(palm_bk3710_udmatimings[mode].rptime,
103 ide_palm_clk) - 1; 101 ideclk_period) - 1;
104 102
105 /* udmatim Register */ 103 /* udmatim Register */
106 val16 = readw(base + BK3710_UDMATIM) & (dev ? 0xFF0F : 0xFFF0); 104 val16 = readw(base + BK3710_UDMATIM) & (dev ? 0xFF0F : 0xFFF0);
@@ -141,8 +139,8 @@ static void palm_bk3710_setdmamode(void __iomem *base, unsigned int dev,
141 cycletime = max_t(int, t->cycle, min_cycle); 139 cycletime = max_t(int, t->cycle, min_cycle);
142 140
143 /* DMA Data Setup */ 141 /* DMA Data Setup */
144 t0 = DIV_ROUND_UP(cycletime, ide_palm_clk); 142 t0 = DIV_ROUND_UP(cycletime, ideclk_period);
145 td = DIV_ROUND_UP(t->active, ide_palm_clk); 143 td = DIV_ROUND_UP(t->active, ideclk_period);
146 tkw = t0 - td - 1; 144 tkw = t0 - td - 1;
147 td -= 1; 145 td -= 1;
148 146
@@ -168,9 +166,9 @@ static void palm_bk3710_setpiomode(void __iomem *base, ide_drive_t *mate,
168 struct ide_timing *t; 166 struct ide_timing *t;
169 167
170 /* PIO Data Setup */ 168 /* PIO Data Setup */
171 t0 = DIV_ROUND_UP(cycletime, ide_palm_clk); 169 t0 = DIV_ROUND_UP(cycletime, ideclk_period);
172 t2 = DIV_ROUND_UP(ide_timing_find_mode(XFER_PIO_0 + mode)->active, 170 t2 = DIV_ROUND_UP(ide_timing_find_mode(XFER_PIO_0 + mode)->active,
173 ide_palm_clk); 171 ideclk_period);
174 172
175 t2i = t0 - t2 - 1; 173 t2i = t0 - t2 - 1;
176 t2 -= 1; 174 t2 -= 1;
@@ -192,8 +190,8 @@ static void palm_bk3710_setpiomode(void __iomem *base, ide_drive_t *mate,
192 190
193 /* TASKFILE Setup */ 191 /* TASKFILE Setup */
194 t = ide_timing_find_mode(XFER_PIO_0 + mode); 192 t = ide_timing_find_mode(XFER_PIO_0 + mode);
195 t0 = DIV_ROUND_UP(t->cyc8b, ide_palm_clk); 193 t0 = DIV_ROUND_UP(t->cyc8b, ideclk_period);
196 t2 = DIV_ROUND_UP(t->act8b, ide_palm_clk); 194 t2 = DIV_ROUND_UP(t->act8b, ideclk_period);
197 195
198 t2i = t0 - t2 - 1; 196 t2i = t0 - t2 - 1;
199 t2 -= 1; 197 t2 -= 1;
@@ -350,22 +348,22 @@ static const struct ide_port_info __devinitdata palm_bk3710_port_info = {
350 348
351static int __devinit palm_bk3710_probe(struct platform_device *pdev) 349static int __devinit palm_bk3710_probe(struct platform_device *pdev)
352{ 350{
353 struct clk *clkp; 351 struct clk *clk;
354 struct resource *mem, *irq; 352 struct resource *mem, *irq;
355 ide_hwif_t *hwif; 353 ide_hwif_t *hwif;
356 unsigned long base; 354 unsigned long base, rate;
357 int i; 355 int i;
358 hw_regs_t hw; 356 hw_regs_t hw;
359 u8 idx[4] = { 0xff, 0xff, 0xff, 0xff }; 357 u8 idx[4] = { 0xff, 0xff, 0xff, 0xff };
360 358
361 clkp = clk_get(NULL, "IDECLK"); 359 clk = clk_get(NULL, "IDECLK");
362 if (IS_ERR(clkp)) 360 if (IS_ERR(clk))
363 return -ENODEV; 361 return -ENODEV;
364 362
365 ideclkp = clkp; 363 clk_enable(clk);
366 clk_enable(ideclkp); 364 rate = clk_get_rate(clk);
367 ide_palm_clk = clk_get_rate(ideclkp)/100000; 365 ideclk_period = 1000000000UL / rate;
368 ide_palm_clk = (10000/ide_palm_clk) + 1; 366
369 /* Register the IDE interface with Linux ATA Interface */ 367 /* Register the IDE interface with Linux ATA Interface */
370 memset(&hw, 0, sizeof(hw)); 368 memset(&hw, 0, sizeof(hw));
371 369
diff --git a/drivers/ide/ide-probe.c b/drivers/ide/ide-probe.c
index d27061b39324..26e68b65b7cf 100644
--- a/drivers/ide/ide-probe.c
+++ b/drivers/ide/ide-probe.c
@@ -1218,16 +1218,12 @@ static void drive_release_dev (struct device *dev)
1218 complete(&drive->gendev_rel_comp); 1218 complete(&drive->gendev_rel_comp);
1219} 1219}
1220 1220
1221#ifndef ide_default_irq
1222#define ide_default_irq(irq) 0
1223#endif
1224
1225static int hwif_init(ide_hwif_t *hwif) 1221static int hwif_init(ide_hwif_t *hwif)
1226{ 1222{
1227 int old_irq; 1223 int old_irq;
1228 1224
1229 if (!hwif->irq) { 1225 if (!hwif->irq) {
1230 hwif->irq = ide_default_irq(hwif->io_ports.data_addr); 1226 hwif->irq = __ide_default_irq(hwif->io_ports.data_addr);
1231 if (!hwif->irq) { 1227 if (!hwif->irq) {
1232 printk("%s: DISABLED, NO IRQ\n", hwif->name); 1228 printk("%s: DISABLED, NO IRQ\n", hwif->name);
1233 return 0; 1229 return 0;
@@ -1257,7 +1253,7 @@ static int hwif_init(ide_hwif_t *hwif)
1257 * It failed to initialise. Find the default IRQ for 1253 * It failed to initialise. Find the default IRQ for
1258 * this port and try that. 1254 * this port and try that.
1259 */ 1255 */
1260 hwif->irq = ide_default_irq(hwif->io_ports.data_addr); 1256 hwif->irq = __ide_default_irq(hwif->io_ports.data_addr);
1261 if (!hwif->irq) { 1257 if (!hwif->irq) {
1262 printk("%s: Disabled unable to get IRQ %d.\n", 1258 printk("%s: Disabled unable to get IRQ %d.\n",
1263 hwif->name, old_irq); 1259 hwif->name, old_irq);
diff --git a/drivers/ide/pci/it8213.c b/drivers/ide/pci/it8213.c
index 9053c8771e6e..2b71bdf74e73 100644
--- a/drivers/ide/pci/it8213.c
+++ b/drivers/ide/pci/it8213.c
@@ -184,8 +184,7 @@ static const struct ide_port_info it8213_chipsets[] __devinitdata = {
184 184
185static int __devinit it8213_init_one(struct pci_dev *dev, const struct pci_device_id *id) 185static int __devinit it8213_init_one(struct pci_dev *dev, const struct pci_device_id *id)
186{ 186{
187 ide_setup_pci_device(dev, &it8213_chipsets[id->driver_data]); 187 return ide_setup_pci_device(dev, &it8213_chipsets[id->driver_data]);
188 return 0;
189} 188}
190 189
191static const struct pci_device_id it8213_pci_tbl[] = { 190static const struct pci_device_id it8213_pci_tbl[] = {
diff --git a/drivers/ide/pci/ns87415.c b/drivers/ide/pci/ns87415.c
index fec4955f449b..a7a41bb82778 100644
--- a/drivers/ide/pci/ns87415.c
+++ b/drivers/ide/pci/ns87415.c
@@ -225,10 +225,6 @@ static int ns87415_dma_setup(ide_drive_t *drive)
225 return 1; 225 return 1;
226} 226}
227 227
228#ifndef ide_default_irq
229#define ide_default_irq(irq) 0
230#endif
231
232static void __devinit init_hwif_ns87415 (ide_hwif_t *hwif) 228static void __devinit init_hwif_ns87415 (ide_hwif_t *hwif)
233{ 229{
234 struct pci_dev *dev = to_pci_dev(hwif->dev); 230 struct pci_dev *dev = to_pci_dev(hwif->dev);
@@ -288,7 +284,7 @@ static void __devinit init_hwif_ns87415 (ide_hwif_t *hwif)
288 } 284 }
289 285
290 if (!using_inta) 286 if (!using_inta)
291 hwif->irq = ide_default_irq(hwif->io_ports.data_addr); 287 hwif->irq = __ide_default_irq(hwif->io_ports.data_addr);
292 else if (!hwif->irq && hwif->mate && hwif->mate->irq) 288 else if (!hwif->irq && hwif->mate && hwif->mate->irq)
293 hwif->irq = hwif->mate->irq; /* share IRQ with mate */ 289 hwif->irq = hwif->mate->irq; /* share IRQ with mate */
294 290
diff --git a/drivers/video/fsl-diu-fb.c b/drivers/video/fsl-diu-fb.c
index 712dabc6269f..09d7e22c6fef 100644
--- a/drivers/video/fsl-diu-fb.c
+++ b/drivers/video/fsl-diu-fb.c
@@ -1324,7 +1324,7 @@ static int fsl_diu_suspend(struct of_device *ofdev, pm_message_t state)
1324{ 1324{
1325 struct fsl_diu_data *machine_data; 1325 struct fsl_diu_data *machine_data;
1326 1326
1327 machine_data = dev_get_drvdata(&dev->dev); 1327 machine_data = dev_get_drvdata(&ofdev->dev);
1328 disable_lcdc(machine_data->fsl_diu_info[0]); 1328 disable_lcdc(machine_data->fsl_diu_info[0]);
1329 1329
1330 return 0; 1330 return 0;
@@ -1334,7 +1334,7 @@ static int fsl_diu_resume(struct of_device *ofdev)
1334{ 1334{
1335 struct fsl_diu_data *machine_data; 1335 struct fsl_diu_data *machine_data;
1336 1336
1337 machine_data = dev_get_drvdata(&dev->dev); 1337 machine_data = dev_get_drvdata(&ofdev->dev);
1338 enable_lcdc(machine_data->fsl_diu_info[0]); 1338 enable_lcdc(machine_data->fsl_diu_info[0]);
1339 1339
1340 return 0; 1340 return 0;
diff --git a/fs/nfs/dir.c b/fs/nfs/dir.c
index 58d43daec084..982a2064fe4c 100644
--- a/fs/nfs/dir.c
+++ b/fs/nfs/dir.c
@@ -204,7 +204,7 @@ int nfs_readdir_filler(nfs_readdir_descriptor_t *desc, struct page *page)
204 * Note: assumes we have exclusive access to this mapping either 204 * Note: assumes we have exclusive access to this mapping either
205 * through inode->i_mutex or some other mechanism. 205 * through inode->i_mutex or some other mechanism.
206 */ 206 */
207 if (page->index == 0 && invalidate_inode_pages2_range(inode->i_mapping, PAGE_CACHE_SIZE, -1) < 0) { 207 if (invalidate_inode_pages2_range(inode->i_mapping, page->index + 1, -1) < 0) {
208 /* Should never happen */ 208 /* Should never happen */
209 nfs_zap_mapping(inode, inode->i_mapping); 209 nfs_zap_mapping(inode, inode->i_mapping);
210 } 210 }
diff --git a/fs/reiserfs/inode.c b/fs/reiserfs/inode.c
index 57917932212e..192269698a8a 100644
--- a/fs/reiserfs/inode.c
+++ b/fs/reiserfs/inode.c
@@ -45,6 +45,8 @@ void reiserfs_delete_inode(struct inode *inode)
45 goto out; 45 goto out;
46 reiserfs_update_inode_transaction(inode); 46 reiserfs_update_inode_transaction(inode);
47 47
48 reiserfs_discard_prealloc(&th, inode);
49
48 err = reiserfs_delete_object(&th, inode); 50 err = reiserfs_delete_object(&th, inode);
49 51
50 /* Do quota update inside a transaction for journaled quotas. We must do that 52 /* Do quota update inside a transaction for journaled quotas. We must do that
diff --git a/include/asm-powerpc/hugetlb.h b/include/asm-powerpc/hugetlb.h
index 649c6c3b87b3..be32ff02f4a0 100644
--- a/include/asm-powerpc/hugetlb.h
+++ b/include/asm-powerpc/hugetlb.h
@@ -49,12 +49,6 @@ static inline pte_t huge_pte_wrprotect(pte_t pte)
49 return pte_wrprotect(pte); 49 return pte_wrprotect(pte);
50} 50}
51 51
52static inline void huge_ptep_set_wrprotect(struct mm_struct *mm,
53 unsigned long addr, pte_t *ptep)
54{
55 ptep_set_wrprotect(mm, addr, ptep);
56}
57
58static inline int huge_ptep_set_access_flags(struct vm_area_struct *vma, 52static inline int huge_ptep_set_access_flags(struct vm_area_struct *vma,
59 unsigned long addr, pte_t *ptep, 53 unsigned long addr, pte_t *ptep,
60 pte_t pte, int dirty) 54 pte_t pte, int dirty)
diff --git a/include/asm-powerpc/pgtable-ppc64.h b/include/asm-powerpc/pgtable-ppc64.h
index cc6a43ba41d0..7686569a0bef 100644
--- a/include/asm-powerpc/pgtable-ppc64.h
+++ b/include/asm-powerpc/pgtable-ppc64.h
@@ -314,6 +314,16 @@ static inline void ptep_set_wrprotect(struct mm_struct *mm, unsigned long addr,
314 old = pte_update(mm, addr, ptep, _PAGE_RW, 0); 314 old = pte_update(mm, addr, ptep, _PAGE_RW, 0);
315} 315}
316 316
317static inline void huge_ptep_set_wrprotect(struct mm_struct *mm,
318 unsigned long addr, pte_t *ptep)
319{
320 unsigned long old;
321
322 if ((pte_val(*ptep) & _PAGE_RW) == 0)
323 return;
324 old = pte_update(mm, addr, ptep, _PAGE_RW, 1);
325}
326
317/* 327/*
318 * We currently remove entries from the hashtable regardless of whether 328 * We currently remove entries from the hashtable regardless of whether
319 * the entry was young or dirty. The generic routines only flush if the 329 * the entry was young or dirty. The generic routines only flush if the
diff --git a/include/asm-s390/pgtable.h b/include/asm-s390/pgtable.h
index c7f4f8e3e297..bd0ea191dfa9 100644
--- a/include/asm-s390/pgtable.h
+++ b/include/asm-s390/pgtable.h
@@ -223,6 +223,9 @@ extern char empty_zero_page[PAGE_SIZE];
223#define _PAGE_SPECIAL 0x004 /* SW associated with special page */ 223#define _PAGE_SPECIAL 0x004 /* SW associated with special page */
224#define __HAVE_ARCH_PTE_SPECIAL 224#define __HAVE_ARCH_PTE_SPECIAL
225 225
226/* Set of bits not changed in pte_modify */
227#define _PAGE_CHG_MASK (PAGE_MASK | _PAGE_SPECIAL)
228
226/* Six different types of pages. */ 229/* Six different types of pages. */
227#define _PAGE_TYPE_EMPTY 0x400 230#define _PAGE_TYPE_EMPTY 0x400
228#define _PAGE_TYPE_NONE 0x401 231#define _PAGE_TYPE_NONE 0x401
@@ -681,7 +684,7 @@ static inline void pte_clear(struct mm_struct *mm, unsigned long addr, pte_t *pt
681 */ 684 */
682static inline pte_t pte_modify(pte_t pte, pgprot_t newprot) 685static inline pte_t pte_modify(pte_t pte, pgprot_t newprot)
683{ 686{
684 pte_val(pte) &= PAGE_MASK; 687 pte_val(pte) &= _PAGE_CHG_MASK;
685 pte_val(pte) |= pgprot_val(newprot); 688 pte_val(pte) |= pgprot_val(newprot);
686 return pte; 689 return pte;
687} 690}
diff --git a/include/linux/ide.h b/include/linux/ide.h
index 9918772bf274..eddb6daadf4a 100644
--- a/include/linux/ide.h
+++ b/include/linux/ide.h
@@ -189,6 +189,21 @@ static inline void ide_std_init_ports(hw_regs_t *hw,
189 hw->io_ports.ctl_addr = ctl_addr; 189 hw->io_ports.ctl_addr = ctl_addr;
190} 190}
191 191
192/* for IDE PCI controllers in legacy mode, temporary */
193static inline int __ide_default_irq(unsigned long base)
194{
195 switch (base) {
196#ifdef CONFIG_IA64
197 case 0x1f0: return isa_irq_to_vector(14);
198 case 0x170: return isa_irq_to_vector(15);
199#else
200 case 0x1f0: return 14;
201 case 0x170: return 15;
202#endif
203 }
204 return 0;
205}
206
192#include <asm/ide.h> 207#include <asm/ide.h>
193 208
194#if !defined(MAX_HWIFS) || defined(CONFIG_EMBEDDED) 209#if !defined(MAX_HWIFS) || defined(CONFIG_EMBEDDED)
diff --git a/kernel/printk.c b/kernel/printk.c
index 8fb01c32aa3b..e2129e83fd75 100644
--- a/kernel/printk.c
+++ b/kernel/printk.c
@@ -666,7 +666,7 @@ static int acquire_console_semaphore_for_printk(unsigned int cpu)
666 return retval; 666 return retval;
667} 667}
668 668
669const char printk_recursion_bug_msg [] = 669static const char printk_recursion_bug_msg [] =
670 KERN_CRIT "BUG: recent printk recursion!\n"; 670 KERN_CRIT "BUG: recent printk recursion!\n";
671static int printk_recursion_bug; 671static int printk_recursion_bug;
672 672
diff --git a/net/sunrpc/rpcb_clnt.c b/net/sunrpc/rpcb_clnt.c
index 0517967a68bf..e6fb21b19b86 100644
--- a/net/sunrpc/rpcb_clnt.c
+++ b/net/sunrpc/rpcb_clnt.c
@@ -243,10 +243,10 @@ int rpcb_getport_sync(struct sockaddr_in *sin, u32 prog, u32 vers, int prot)
243} 243}
244EXPORT_SYMBOL_GPL(rpcb_getport_sync); 244EXPORT_SYMBOL_GPL(rpcb_getport_sync);
245 245
246static struct rpc_task *rpcb_call_async(struct rpc_clnt *rpcb_clnt, struct rpcbind_args *map, int version) 246static struct rpc_task *rpcb_call_async(struct rpc_clnt *rpcb_clnt, struct rpcbind_args *map, struct rpc_procinfo *proc)
247{ 247{
248 struct rpc_message msg = { 248 struct rpc_message msg = {
249 .rpc_proc = rpcb_next_version[version].rpc_proc, 249 .rpc_proc = proc,
250 .rpc_argp = map, 250 .rpc_argp = map,
251 .rpc_resp = &map->r_port, 251 .rpc_resp = &map->r_port,
252 }; 252 };
@@ -271,6 +271,7 @@ static struct rpc_task *rpcb_call_async(struct rpc_clnt *rpcb_clnt, struct rpcbi
271void rpcb_getport_async(struct rpc_task *task) 271void rpcb_getport_async(struct rpc_task *task)
272{ 272{
273 struct rpc_clnt *clnt = task->tk_client; 273 struct rpc_clnt *clnt = task->tk_client;
274 struct rpc_procinfo *proc;
274 u32 bind_version; 275 u32 bind_version;
275 struct rpc_xprt *xprt = task->tk_xprt; 276 struct rpc_xprt *xprt = task->tk_xprt;
276 struct rpc_clnt *rpcb_clnt; 277 struct rpc_clnt *rpcb_clnt;
@@ -280,7 +281,6 @@ void rpcb_getport_async(struct rpc_task *task)
280 struct sockaddr *sap = (struct sockaddr *)&addr; 281 struct sockaddr *sap = (struct sockaddr *)&addr;
281 size_t salen; 282 size_t salen;
282 int status; 283 int status;
283 struct rpcb_info *info;
284 284
285 dprintk("RPC: %5u %s(%s, %u, %u, %d)\n", 285 dprintk("RPC: %5u %s(%s, %u, %u, %d)\n",
286 task->tk_pid, __func__, 286 task->tk_pid, __func__,
@@ -313,10 +313,12 @@ void rpcb_getport_async(struct rpc_task *task)
313 /* Don't ever use rpcbind v2 for AF_INET6 requests */ 313 /* Don't ever use rpcbind v2 for AF_INET6 requests */
314 switch (sap->sa_family) { 314 switch (sap->sa_family) {
315 case AF_INET: 315 case AF_INET:
316 info = rpcb_next_version; 316 proc = rpcb_next_version[xprt->bind_index].rpc_proc;
317 bind_version = rpcb_next_version[xprt->bind_index].rpc_vers;
317 break; 318 break;
318 case AF_INET6: 319 case AF_INET6:
319 info = rpcb_next_version6; 320 proc = rpcb_next_version6[xprt->bind_index].rpc_proc;
321 bind_version = rpcb_next_version6[xprt->bind_index].rpc_vers;
320 break; 322 break;
321 default: 323 default:
322 status = -EAFNOSUPPORT; 324 status = -EAFNOSUPPORT;
@@ -324,14 +326,13 @@ void rpcb_getport_async(struct rpc_task *task)
324 task->tk_pid, __func__); 326 task->tk_pid, __func__);
325 goto bailout_nofree; 327 goto bailout_nofree;
326 } 328 }
327 if (info[xprt->bind_index].rpc_proc == NULL) { 329 if (proc == NULL) {
328 xprt->bind_index = 0; 330 xprt->bind_index = 0;
329 status = -EPFNOSUPPORT; 331 status = -EPFNOSUPPORT;
330 dprintk("RPC: %5u %s: no more getport versions available\n", 332 dprintk("RPC: %5u %s: no more getport versions available\n",
331 task->tk_pid, __func__); 333 task->tk_pid, __func__);
332 goto bailout_nofree; 334 goto bailout_nofree;
333 } 335 }
334 bind_version = info[xprt->bind_index].rpc_vers;
335 336
336 dprintk("RPC: %5u %s: trying rpcbind version %u\n", 337 dprintk("RPC: %5u %s: trying rpcbind version %u\n",
337 task->tk_pid, __func__, bind_version); 338 task->tk_pid, __func__, bind_version);
@@ -361,22 +362,20 @@ void rpcb_getport_async(struct rpc_task *task)
361 map->r_addr = rpc_peeraddr2str(rpcb_clnt, RPC_DISPLAY_UNIVERSAL_ADDR); 362 map->r_addr = rpc_peeraddr2str(rpcb_clnt, RPC_DISPLAY_UNIVERSAL_ADDR);
362 map->r_owner = RPCB_OWNER_STRING; /* ignored for GETADDR */ 363 map->r_owner = RPCB_OWNER_STRING; /* ignored for GETADDR */
363 364
364 child = rpcb_call_async(rpcb_clnt, map, xprt->bind_index); 365 child = rpcb_call_async(rpcb_clnt, map, proc);
365 rpc_release_client(rpcb_clnt); 366 rpc_release_client(rpcb_clnt);
366 if (IS_ERR(child)) { 367 if (IS_ERR(child)) {
367 status = -EIO; 368 status = -EIO;
369 /* rpcb_map_release() has freed the arguments */
368 dprintk("RPC: %5u %s: rpc_run_task failed\n", 370 dprintk("RPC: %5u %s: rpc_run_task failed\n",
369 task->tk_pid, __func__); 371 task->tk_pid, __func__);
370 goto bailout; 372 goto bailout_nofree;
371 } 373 }
372 rpc_put_task(child); 374 rpc_put_task(child);
373 375
374 task->tk_xprt->stat.bind_count++; 376 task->tk_xprt->stat.bind_count++;
375 return; 377 return;
376 378
377bailout:
378 kfree(map);
379 xprt_put(xprt);
380bailout_nofree: 379bailout_nofree:
381 rpcb_wake_rpcbind_waiters(xprt, status); 380 rpcb_wake_rpcbind_waiters(xprt, status);
382bailout_nowake: 381bailout_nowake: