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| author | Jim Houston <jim.houston@ccur.com> | 2006-07-30 03:03:39 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@g5.osdl.org> | 2006-07-31 13:28:40 -0700 |
| commit | 2d7d253548cffdce80f4e03664686e9ccb1b0ed7 (patch) | |
| tree | 08771f36c2506e39f9adfc0bb09e4a574ce196dd /Documentation | |
| parent | 6ea24f9ad18c65cc179593b5cc2a88cdadf8cc0c (diff) | |
| download | blackbird-op-linux-2d7d253548cffdce80f4e03664686e9ccb1b0ed7.tar.gz blackbird-op-linux-2d7d253548cffdce80f4e03664686e9ccb1b0ed7.zip | |
[PATCH] fix cond_resched() fix
In cond_resched_lock() it calls __resched_legal() before dropping the spin
lock. __resched_legal() will always finds the preempt_count non-zero and
will prevent the call to __cond_resched().
The attached patch adds a parameter to __resched_legal() with the expected
preempt_count value.
Cc: Ingo Molnar <mingo@elte.hu>
Cc: <stable@kernel.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'Documentation')
0 files changed, 0 insertions, 0 deletions
