diff options
Diffstat (limited to 'libc/kernel/common/linux/mutex.h')
| -rw-r--r-- | libc/kernel/common/linux/mutex.h | 24 |
1 files changed, 13 insertions, 11 deletions
diff --git a/libc/kernel/common/linux/mutex.h b/libc/kernel/common/linux/mutex.h index 4b33a8ad5..e74c0482e 100644 --- a/libc/kernel/common/linux/mutex.h +++ b/libc/kernel/common/linux/mutex.h @@ -7,40 +7,42 @@ *** structures, and macros generated from the original header, and thus, *** contains no copyrightable information. *** + *** To edit the content of this header, modify the corresponding + *** source file (e.g. under external/kernel-headers/original/) then + *** run bionic/libc/kernel/tools/update_all.py + *** + *** Any manual change here will be lost the next time this script will + *** be run. You've been warned! + *** **************************************************************************** ****************************************************************************/ #ifndef __LINUX_MUTEX_H #define __LINUX_MUTEX_H - #include <linux/list.h> #include <linux/spinlock_types.h> +/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ #include <linux/linkage.h> #include <linux/lockdep.h> - #include <asm/atomic.h> - struct mutex { - +/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ atomic_t count; spinlock_t wait_lock; struct list_head wait_list; }; - +/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ struct mutex_waiter { struct list_head list; struct task_struct *task; }; - +/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ #define __DEBUG_MUTEX_INITIALIZER(lockname) #define mutex_init(mutex) do { static struct lock_class_key __key; __mutex_init((mutex), #mutex, &__key); } while (0) #define mutex_destroy(mutex) do { } while (0) - #define __DEP_MAP_MUTEX_INITIALIZER(lockname) - +/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ #define __MUTEX_INITIALIZER(lockname) { .count = ATOMIC_INIT(1) , .wait_lock = SPIN_LOCK_UNLOCKED , .wait_list = LIST_HEAD_INIT(lockname.wait_list) __DEBUG_MUTEX_INITIALIZER(lockname) __DEP_MAP_MUTEX_INITIALIZER(lockname) } - #define DEFINE_MUTEX(mutexname) struct mutex mutexname = __MUTEX_INITIALIZER(mutexname) - #define mutex_lock_nested(lock, subclass) mutex_lock(lock) - #endif +/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ |