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| author | Peter Zijlstra <a.p.zijlstra@chello.nl> | 2011-04-07 14:09:51 +0200 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2011-04-11 12:58:20 +0200 |
| commit | 822ff793c34a5d4c8b5f3f9ce932602233d96464 (patch) | |
| tree | 7148403303e74f4fa74dd29696908df2a751cd1b /kernel/sched_fair.c | |
| parent | dce840a08702bd13a9a186e07e63d1ef82256b5e (diff) | |
| download | lwn-822ff793c34a5d4c8b5f3f9ce932602233d96464.tar.gz lwn-822ff793c34a5d4c8b5f3f9ce932602233d96464.zip | |
sched: Simplify the free path some
If we check the root_domain reference count we can see if its been
used or not, use this observation to simplify some of the return
paths.
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
Cc: Mike Galbraith <efault@gmx.de>
Cc: Nick Piggin <npiggin@kernel.dk>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Andrew Morton <akpm@linux-foundation.org>
Link: http://lkml.kernel.org/r/20110407122942.298339503@chello.nl
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'kernel/sched_fair.c')
0 files changed, 0 insertions, 0 deletions