aboutsummaryrefslogtreecommitdiffstats
diff options
context:
space:
mode:
-rw-r--r--arch/alpha/include/asm/rwsem.h4
-rw-r--r--arch/ia64/include/asm/rwsem.h3
-rw-r--r--arch/powerpc/include/asm/rwsem.h5
-rw-r--r--arch/s390/include/asm/rwsem.h5
-rw-r--r--arch/sh/include/asm/rwsem.h5
-rw-r--r--arch/sparc/include/asm/rwsem.h6
-rw-r--r--arch/x86/include/asm/rwsem.h6
-rw-r--r--arch/xtensa/include/asm/rwsem.h6
-rw-r--r--include/linux/rwsem-spinlock.h8
-rw-r--r--include/linux/rwsem.h3
10 files changed, 3 insertions, 48 deletions
diff --git a/arch/alpha/include/asm/rwsem.h b/arch/alpha/include/asm/rwsem.h
index 19c9cc7ed94b..839a3fa20944 100644
--- a/arch/alpha/include/asm/rwsem.h
+++ b/arch/alpha/include/asm/rwsem.h
@@ -13,10 +13,6 @@
13#ifdef __KERNEL__ 13#ifdef __KERNEL__
14 14
15#include <linux/compiler.h> 15#include <linux/compiler.h>
16#include <linux/list.h>
17#include <linux/spinlock.h>
18
19struct rwsem_waiter;
20 16
21extern struct rw_semaphore *rwsem_down_read_failed(struct rw_semaphore *sem); 17extern struct rw_semaphore *rwsem_down_read_failed(struct rw_semaphore *sem);
22extern struct rw_semaphore *rwsem_down_write_failed(struct rw_semaphore *sem); 18extern struct rw_semaphore *rwsem_down_write_failed(struct rw_semaphore *sem);
diff --git a/arch/ia64/include/asm/rwsem.h b/arch/ia64/include/asm/rwsem.h
index 215d5454c7d3..9bcf0792b01c 100644
--- a/arch/ia64/include/asm/rwsem.h
+++ b/arch/ia64/include/asm/rwsem.h
@@ -25,9 +25,6 @@
25#error "Please don't include <asm/rwsem.h> directly, use <linux/rwsem.h> instead." 25#error "Please don't include <asm/rwsem.h> directly, use <linux/rwsem.h> instead."
26#endif 26#endif
27 27
28#include <linux/list.h>
29#include <linux/spinlock.h>
30
31#include <asm/intrinsics.h> 28#include <asm/intrinsics.h>
32 29
33/* 30/*
diff --git a/arch/powerpc/include/asm/rwsem.h b/arch/powerpc/include/asm/rwsem.h
index 8447d89fbe72..c12abbe1d06f 100644
--- a/arch/powerpc/include/asm/rwsem.h
+++ b/arch/powerpc/include/asm/rwsem.h
@@ -13,11 +13,6 @@
13 * by Paul Mackerras <paulus@samba.org>. 13 * by Paul Mackerras <paulus@samba.org>.
14 */ 14 */
15 15
16#include <linux/list.h>
17#include <linux/spinlock.h>
18#include <asm/atomic.h>
19#include <asm/system.h>
20
21/* 16/*
22 * the semaphore definition 17 * the semaphore definition
23 */ 18 */
diff --git a/arch/s390/include/asm/rwsem.h b/arch/s390/include/asm/rwsem.h
index 423fdda2322d..9cc8592b33bb 100644
--- a/arch/s390/include/asm/rwsem.h
+++ b/arch/s390/include/asm/rwsem.h
@@ -43,11 +43,6 @@
43 43
44#ifdef __KERNEL__ 44#ifdef __KERNEL__
45 45
46#include <linux/list.h>
47#include <linux/spinlock.h>
48
49struct rwsem_waiter;
50
51extern struct rw_semaphore *rwsem_down_read_failed(struct rw_semaphore *); 46extern struct rw_semaphore *rwsem_down_read_failed(struct rw_semaphore *);
52extern struct rw_semaphore *rwsem_down_write_failed(struct rw_semaphore *); 47extern struct rw_semaphore *rwsem_down_write_failed(struct rw_semaphore *);
53extern struct rw_semaphore *rwsem_wake(struct rw_semaphore *); 48extern struct rw_semaphore *rwsem_wake(struct rw_semaphore *);
diff --git a/arch/sh/include/asm/rwsem.h b/arch/sh/include/asm/rwsem.h
index 06e2251a5e48..df6f34623c54 100644
--- a/arch/sh/include/asm/rwsem.h
+++ b/arch/sh/include/asm/rwsem.h
@@ -11,11 +11,6 @@
11#endif 11#endif
12 12
13#ifdef __KERNEL__ 13#ifdef __KERNEL__
14#include <linux/list.h>
15#include <linux/spinlock.h>
16#include <asm/atomic.h>
17#include <asm/system.h>
18
19/* 14/*
20 * the semaphore definition 15 * the semaphore definition
21 */ 16 */
diff --git a/arch/sparc/include/asm/rwsem.h b/arch/sparc/include/asm/rwsem.h
index a2b4302869bc..902d36bf150d 100644
--- a/arch/sparc/include/asm/rwsem.h
+++ b/arch/sparc/include/asm/rwsem.h
@@ -12,12 +12,6 @@
12#endif 12#endif
13 13
14#ifdef __KERNEL__ 14#ifdef __KERNEL__
15
16#include <linux/list.h>
17#include <linux/spinlock.h>
18
19struct rwsem_waiter;
20
21struct rw_semaphore { 15struct rw_semaphore {
22 signed long count; 16 signed long count;
23#define RWSEM_UNLOCKED_VALUE 0x00000000L 17#define RWSEM_UNLOCKED_VALUE 0x00000000L
diff --git a/arch/x86/include/asm/rwsem.h b/arch/x86/include/asm/rwsem.h
index d1e41b0f9b60..a626cff86041 100644
--- a/arch/x86/include/asm/rwsem.h
+++ b/arch/x86/include/asm/rwsem.h
@@ -37,14 +37,8 @@
37#endif 37#endif
38 38
39#ifdef __KERNEL__ 39#ifdef __KERNEL__
40
41#include <linux/list.h>
42#include <linux/spinlock.h>
43#include <linux/lockdep.h>
44#include <asm/asm.h> 40#include <asm/asm.h>
45 41
46struct rwsem_waiter;
47
48extern asmregparm struct rw_semaphore * 42extern asmregparm struct rw_semaphore *
49 rwsem_down_read_failed(struct rw_semaphore *sem); 43 rwsem_down_read_failed(struct rw_semaphore *sem);
50extern asmregparm struct rw_semaphore * 44extern asmregparm struct rw_semaphore *
diff --git a/arch/xtensa/include/asm/rwsem.h b/arch/xtensa/include/asm/rwsem.h
index 9d32f6874393..1be2102c648e 100644
--- a/arch/xtensa/include/asm/rwsem.h
+++ b/arch/xtensa/include/asm/rwsem.h
@@ -16,12 +16,6 @@
16#ifndef _LINUX_RWSEM_H 16#ifndef _LINUX_RWSEM_H
17#error "Please don't include <asm/rwsem.h> directly, use <linux/rwsem.h> instead." 17#error "Please don't include <asm/rwsem.h> directly, use <linux/rwsem.h> instead."
18#endif 18#endif
19
20#include <linux/list.h>
21#include <linux/spinlock.h>
22#include <asm/atomic.h>
23#include <asm/system.h>
24
25/* 19/*
26 * the semaphore definition 20 * the semaphore definition
27 */ 21 */
diff --git a/include/linux/rwsem-spinlock.h b/include/linux/rwsem-spinlock.h
index bdfcc2527970..8c0dc7fc07a4 100644
--- a/include/linux/rwsem-spinlock.h
+++ b/include/linux/rwsem-spinlock.h
@@ -12,15 +12,7 @@
12#error "please don't include linux/rwsem-spinlock.h directly, use linux/rwsem.h instead" 12#error "please don't include linux/rwsem-spinlock.h directly, use linux/rwsem.h instead"
13#endif 13#endif
14 14
15#include <linux/spinlock.h>
16#include <linux/list.h>
17
18#ifdef __KERNEL__ 15#ifdef __KERNEL__
19
20#include <linux/types.h>
21
22struct rwsem_waiter;
23
24/* 16/*
25 * the rw-semaphore definition 17 * the rw-semaphore definition
26 * - if activity is 0 then there are no active readers or writers 18 * - if activity is 0 then there are no active readers or writers
diff --git a/include/linux/rwsem.h b/include/linux/rwsem.h
index efd348fe8ca7..496296d12d62 100644
--- a/include/linux/rwsem.h
+++ b/include/linux/rwsem.h
@@ -11,6 +11,9 @@
11 11
12#include <linux/types.h> 12#include <linux/types.h>
13#include <linux/kernel.h> 13#include <linux/kernel.h>
14#include <linux/list.h>
15#include <linux/spinlock.h>
16
14#include <asm/system.h> 17#include <asm/system.h>
15#include <asm/atomic.h> 18#include <asm/atomic.h>
16 19