diff options
| author | Darren Hart <[email protected]> | 2009-04-02 14:19:38 -0700 |
|---|---|---|
| committer | Ingo Molnar <[email protected]> | 2009-04-02 23:39:53 +0200 |
| commit | cd84a42f315e50edd454c27a3da3951ccd3d735a (patch) | |
| tree | fa13b2faa6c2f73255f52a65cd4f572d9bd95e1a /kernel/posix-cpu-timers.c | |
| parent | 833bb3046b6cb320e775ea2160ddca87d53260d5 (diff) | |
futex: comment requeue key reference semantics
We've tripped over the futex_requeue drop_count refering to key2
instead of key1. The code is actually correct, but is non-intuitive.
This patch adds an explicit comment explaining the requeue.
Signed-off-by: Darren Hart <[email protected]>
Cc: Peter Zijlstra <[email protected]>
Cc: Nick Piggin <[email protected]>
Cc: Rusty Russell <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Ingo Molnar <[email protected]>
Diffstat (limited to 'kernel/posix-cpu-timers.c')
0 files changed, 0 insertions, 0 deletions