diff options
Diffstat (limited to 'libc/kernel/common/linux/blockgroup_lock.h')
| -rw-r--r-- | libc/kernel/common/linux/blockgroup_lock.h | 15 |
1 files changed, 10 insertions, 5 deletions
diff --git a/libc/kernel/common/linux/blockgroup_lock.h b/libc/kernel/common/linux/blockgroup_lock.h index c81402052..f68edbbf4 100644 --- a/libc/kernel/common/linux/blockgroup_lock.h +++ b/libc/kernel/common/linux/blockgroup_lock.h @@ -7,23 +7,28 @@ *** 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_BLOCKGROUP_LOCK_H #define _LINUX_BLOCKGROUP_LOCK_H - #include <linux/spinlock.h> #include <linux/cache.h> - +/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ #define NR_BG_LOCKS 1 - struct bgl_lock { spinlock_t lock; } ____cacheline_aligned_in_smp; - +/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ struct blockgroup_lock { struct bgl_lock locks[NR_BG_LOCKS]; }; - #define sb_bgl_lock(sb, block_group) (&(sb)->s_blockgroup_lock.locks[(block_group) & (NR_BG_LOCKS-1)].lock) +/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ #endif |