diff options
| author | Ralf Baechle <[email protected]> | 2006-12-13 00:34:57 -0800 |
|---|---|---|
| committer | Linus Torvalds <[email protected]> | 2006-12-13 09:05:52 -0800 |
| commit | 34f8f0a5e953d3e40c4419e5e5c4b6fd14f7ebf2 (patch) | |
| tree | 6a4630fc8ca0ee9d49e7411e992a4b16ee2ca282 /include/linux/debugobjects.h | |
| parent | cd86128088554d64fea1679191509f00e6353c5b (diff) | |
[PATCH] tty: remove useless memory barrier
I don't see why there is a memory barrier in copy_from_read_buf() at all.
Even if it was useful spin_unlock_irqrestore implies a barrier.
Signed-off-by: Ralf Baechle <[email protected]>
Cc: Alan Cox <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>
Diffstat (limited to 'include/linux/debugobjects.h')
0 files changed, 0 insertions, 0 deletions