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| author | Ingo Molnar <mingo@elte.hu> | 2009-04-21 12:46:39 +0400 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2009-04-21 12:46:54 +0400 |
| commit | 8ecee4620e76aae418bfa0e8cc830e92cb559bbb (patch) | |
| tree | 49a36784c0a26c8494a37087e37502101013b35d /include/linux/mutex.h | |
| parent | 6424fb38667fffbbb1b90be0ffd9a0c540db6a4b (diff) | |
| parent | a939b96cccdb65df80a52447ec8e4a6d79c56dbb (diff) | |
| download | linux-8ecee4620e76aae418bfa0e8cc830e92cb559bbb.tar.xz | |
Merge branch 'linus' into x86/mm
Merge reason: refresh the topic: there's been 290 non-merges commits upstream
to arch/x86 alone.
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'include/linux/mutex.h')
| -rw-r--r-- | include/linux/mutex.h | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/include/linux/mutex.h b/include/linux/mutex.h index 7a0e5c4f8072..3069ec7e0ab8 100644 --- a/include/linux/mutex.h +++ b/include/linux/mutex.h @@ -50,8 +50,10 @@ struct mutex { atomic_t count; spinlock_t wait_lock; struct list_head wait_list; -#ifdef CONFIG_DEBUG_MUTEXES +#if defined(CONFIG_DEBUG_MUTEXES) || defined(CONFIG_SMP) struct thread_info *owner; +#endif +#ifdef CONFIG_DEBUG_MUTEXES const char *name; void *magic; #endif @@ -68,7 +70,6 @@ struct mutex_waiter { struct list_head list; struct task_struct *task; #ifdef CONFIG_DEBUG_MUTEXES - struct mutex *lock; void *magic; #endif }; |