diff options
Diffstat (limited to 'ANDROID_3.4.5/include/asm-generic/bitops/ext2-atomic.h')
| -rw-r--r-- | ANDROID_3.4.5/include/asm-generic/bitops/ext2-atomic.h | 26 |
1 files changed, 0 insertions, 26 deletions
diff --git a/ANDROID_3.4.5/include/asm-generic/bitops/ext2-atomic.h b/ANDROID_3.4.5/include/asm-generic/bitops/ext2-atomic.h deleted file mode 100644 index 87f0f109..00000000 --- a/ANDROID_3.4.5/include/asm-generic/bitops/ext2-atomic.h +++ /dev/null @@ -1,26 +0,0 @@ -#ifndef _ASM_GENERIC_BITOPS_EXT2_ATOMIC_H_ -#define _ASM_GENERIC_BITOPS_EXT2_ATOMIC_H_ - -/* - * Spinlock based version of ext2 atomic bitops - */ - -#define ext2_set_bit_atomic(lock, nr, addr) \ - ({ \ - int ret; \ - spin_lock(lock); \ - ret = __test_and_set_bit_le(nr, addr); \ - spin_unlock(lock); \ - ret; \ - }) - -#define ext2_clear_bit_atomic(lock, nr, addr) \ - ({ \ - int ret; \ - spin_lock(lock); \ - ret = __test_and_clear_bit_le(nr, addr); \ - spin_unlock(lock); \ - ret; \ - }) - -#endif /* _ASM_GENERIC_BITOPS_EXT2_ATOMIC_H_ */ |