diff options
| author | Sebastien Dugue <sebastien.dugue@bull.net> | 2006-06-27 02:55:03 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@g5.osdl.org> | 2006-06-27 17:32:48 -0700 |
| commit | 59e0e0ace7d33e8c0c125042f153f80fcc56b39e (patch) | |
| tree | e73a795bd99b39a886fe3f9b46f85dbf53db5316 /kernel/printk.c | |
| parent | 95e02ca9bb5324360e7dea1ea1c563036d84a5e6 (diff) | |
[PATCH] futex_requeue() optimization
In futex_requeue(), when the 2 futexes keys hash to the same bucket, there
is no need to move the futex_q to the end of the bucket list.
Signed-off-by: Sebastien Dugue <sebastien.dugue@bull.net>
Cc: Ingo Molnar <mingo@elte.hu>
Cc: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'kernel/printk.c')
0 files changed, 0 insertions, 0 deletions