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authorPeter Zijlstra <a.p.zijlstra@chello.nl>2011-04-05 19:23:40 +0400
committerIngo Molnar <mingo@elte.hu>2011-04-14 10:52:32 +0400
commit3ca7a440da394808571dad32d33d3bc0389982e6 (patch)
treeed749666030d201249f62a8dcb93224271d43241 /include/linux/mutex.h
parent184748cc50b2dceb8287f9fb657eda48ff8fcfe7 (diff)
downloadlinux-3ca7a440da394808571dad32d33d3bc0389982e6.tar.xz
sched: Always provide p->on_cpu
Always provide p->on_cpu so that we can determine if its on a cpu without having to lock the rq. Reviewed-by: Frank Rowand <frank.rowand@am.sony.com> 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/20110405152728.785452014@chello.nl Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'include/linux/mutex.h')
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