diff options
| author | Ken Chen <[email protected]> | 2005-05-01 08:59:15 -0700 |
|---|---|---|
| committer | Linus Torvalds <[email protected]> | 2005-05-01 08:59:15 -0700 |
| commit | 4bf69b2a06090c01c27f25ea5cd1440f7bf9256f (patch) | |
| tree | 35bed1e865ee9f8b086954d866cee9c1c2b92b0f /scripts/basic | |
| parent | 212079cf4ee99e492a57b817e796825d423a30bb (diff) | |
[PATCH] aio: ring wrapping simplification
Since the tail pointer in aio_ring structure never wrap ring size more than
once, so a simple compare is sufficient to wrap the index around. This avoid
a more expensive mod operation.
Signed-off-by: Ken Chen <[email protected]>
Cc: Benjamin LaHaise <[email protected]>
Cc: Suparna Bhattacharya <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>
Diffstat (limited to 'scripts/basic')
0 files changed, 0 insertions, 0 deletions