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| author | J. Bruce Fields <bfields@redhat.com> | 2011-10-06 15:22:46 -0400 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2011-11-14 12:50:37 +0100 |
| commit | c6dc7f055d333ef35f397b8d7c3abcd1918bf8cb (patch) | |
| tree | c4edc4a84ba9636057d923a308e2a3bcd910fa63 /kernel/sched_rt.c | |
| parent | 461819ac8ee950ce027c72a066156a3df9e60c7e (diff) | |
sched: Document wait_for_completion_*() return values
The return-value convention for these functions varies depending on
whether they're interruptible or can timeout. It can be a little
confusing--document it.
Signed-off-by: J. Bruce Fields <bfields@redhat.com>
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
Link: http://lkml.kernel.org/r/20111006192246.GB28026@fieldses.org
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'kernel/sched_rt.c')
0 files changed, 0 insertions, 0 deletions