diff options
| author | Trond Myklebust <Trond.Myklebust@netapp.com> | 2006-07-05 13:13:03 -0400 |
|---|---|---|
| committer | Trond Myklebust <Trond.Myklebust@netapp.com> | 2006-07-05 13:13:03 -0400 |
| commit | 5e66dd6d66ffe758b39b6dcadf2330753ee1159b (patch) | |
| tree | a72cdcff4448e4af9425cc213ddf56ab23e697fe /include/asm-sh | |
| parent | 026477c1141b67e98e3bd8bdedb7d4b88a3ecd09 (diff) | |
| parent | ca78f6baca863afe2e6a244a0fe94b3a70211d46 (diff) | |
Merge branch 'master' of /home/trondmy/kernel/linux-2.6/
Diffstat (limited to 'include/asm-sh')
| -rw-r--r-- | include/asm-sh/Kbuild | 1 | ||||
| -rw-r--r-- | include/asm-sh/rwsem.h | 18 | ||||
| -rw-r--r-- | include/asm-sh/system.h | 2 |
3 files changed, 3 insertions, 18 deletions
diff --git a/include/asm-sh/Kbuild b/include/asm-sh/Kbuild new file mode 100644 index 000000000000..c68e1680da01 --- /dev/null +++ b/include/asm-sh/Kbuild | |||
| @@ -0,0 +1 @@ | |||
| include include/asm-generic/Kbuild.asm | |||
diff --git a/include/asm-sh/rwsem.h b/include/asm-sh/rwsem.h index 0262d3d1e5e0..9d2aea5e8488 100644 --- a/include/asm-sh/rwsem.h +++ b/include/asm-sh/rwsem.h | |||
| @@ -25,24 +25,11 @@ struct rw_semaphore { | |||
| 25 | #define RWSEM_ACTIVE_WRITE_BIAS (RWSEM_WAITING_BIAS + RWSEM_ACTIVE_BIAS) | 25 | #define RWSEM_ACTIVE_WRITE_BIAS (RWSEM_WAITING_BIAS + RWSEM_ACTIVE_BIAS) |
| 26 | spinlock_t wait_lock; | 26 | spinlock_t wait_lock; |
| 27 | struct list_head wait_list; | 27 | struct list_head wait_list; |
| 28 | #if RWSEM_DEBUG | ||
| 29 | int debug; | ||
| 30 | #endif | ||
| 31 | }; | 28 | }; |
| 32 | 29 | ||
| 33 | /* | ||
| 34 | * initialisation | ||
| 35 | */ | ||
| 36 | #if RWSEM_DEBUG | ||
| 37 | #define __RWSEM_DEBUG_INIT , 0 | ||
| 38 | #else | ||
| 39 | #define __RWSEM_DEBUG_INIT /* */ | ||
| 40 | #endif | ||
| 41 | |||
| 42 | #define __RWSEM_INITIALIZER(name) \ | 30 | #define __RWSEM_INITIALIZER(name) \ |
| 43 | { RWSEM_UNLOCKED_VALUE, SPIN_LOCK_UNLOCKED, \ | 31 | { RWSEM_UNLOCKED_VALUE, SPIN_LOCK_UNLOCKED, \ |
| 44 | LIST_HEAD_INIT((name).wait_list) \ | 32 | LIST_HEAD_INIT((name).wait_list) } |
| 45 | __RWSEM_DEBUG_INIT } | ||
| 46 | 33 | ||
| 47 | #define DECLARE_RWSEM(name) \ | 34 | #define DECLARE_RWSEM(name) \ |
| 48 | struct rw_semaphore name = __RWSEM_INITIALIZER(name) | 35 | struct rw_semaphore name = __RWSEM_INITIALIZER(name) |
| @@ -57,9 +44,6 @@ static inline void init_rwsem(struct rw_semaphore *sem) | |||
| 57 | sem->count = RWSEM_UNLOCKED_VALUE; | 44 | sem->count = RWSEM_UNLOCKED_VALUE; |
| 58 | spin_lock_init(&sem->wait_lock); | 45 | spin_lock_init(&sem->wait_lock); |
| 59 | INIT_LIST_HEAD(&sem->wait_list); | 46 | INIT_LIST_HEAD(&sem->wait_list); |
| 60 | #if RWSEM_DEBUG | ||
| 61 | sem->debug = 0; | ||
| 62 | #endif | ||
| 63 | } | 47 | } |
| 64 | 48 | ||
| 65 | /* | 49 | /* |
diff --git a/include/asm-sh/system.h b/include/asm-sh/system.h index b752e5cbb830..ce2e60664a86 100644 --- a/include/asm-sh/system.h +++ b/include/asm-sh/system.h | |||
| @@ -12,7 +12,7 @@ | |||
| 12 | */ | 12 | */ |
| 13 | 13 | ||
| 14 | #define switch_to(prev, next, last) do { \ | 14 | #define switch_to(prev, next, last) do { \ |
| 15 | task_t *__last; \ | 15 | struct task_struct *__last; \ |
| 16 | register unsigned long *__ts1 __asm__ ("r1") = &prev->thread.sp; \ | 16 | register unsigned long *__ts1 __asm__ ("r1") = &prev->thread.sp; \ |
| 17 | register unsigned long *__ts2 __asm__ ("r2") = &prev->thread.pc; \ | 17 | register unsigned long *__ts2 __asm__ ("r2") = &prev->thread.pc; \ |
| 18 | register unsigned long *__ts4 __asm__ ("r4") = (unsigned long *)prev; \ | 18 | register unsigned long *__ts4 __asm__ ("r4") = (unsigned long *)prev; \ |
