diff options
| author | Ralf Baechle <ralf@linux-mips.org> | 1997-06-01 03:16:17 +0000 |
|---|---|---|
| committer | Ralf Baechle <ralf@linux-mips.org> | 1997-06-01 03:16:17 +0000 |
| commit | d8d9b8f76f22b7a16a83e261e64f89ee611f49df (patch) | |
| tree | 3067bc130b80d52808e6390c9fc7fc087ec1e33c /include/linux/locks.h | |
| parent | 19c9bba94152148523ba0f7ef7cffe3d45656b11 (diff) | |
Initial revision
Diffstat (limited to 'include/linux/locks.h')
| -rw-r--r-- | include/linux/locks.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/include/linux/locks.h b/include/linux/locks.h index 37933f63e..9e32ef883 100644 --- a/include/linux/locks.h +++ b/include/linux/locks.h @@ -22,7 +22,7 @@ extern inline void wait_on_buffer(struct buffer_head * bh) extern inline void lock_buffer(struct buffer_head * bh) { - while (set_bit(BH_Lock, &bh->b_state)) + while (test_and_set_bit(BH_Lock, &bh->b_state)) __wait_on_buffer(bh); } |