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authorAndy Lutomirski <luto@amacapital.net>2014-06-04 10:31:14 -0700
committerIngo Molnar <mingo@kernel.org>2014-06-05 12:09:49 +0200
commit84c407084137d4e491b07ea5ff8665d19106a5ac (patch)
tree39546e5d10871d68abef16efa1026958f9ce5132 /include/trace
parent0b07939cbfdd05bed0c5ec01b8b25493e6ecd34c (diff)
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cpuidle: Set polling in poll_idle
poll_idle is the archetypal polling idle loop; tell the core idle code about it. This avoids pointless IPIs when all of the other cpuidle states are disabled. Signed-off-by: Andy Lutomirski <luto@amacapital.net> Signed-off-by: Peter Zijlstra <peterz@infradead.org> Cc: nicolas.pitre@linaro.org Cc: umgwanakikbuti@gmail.com Cc: Daniel Lezcano <daniel.lezcano@linaro.org> Cc: Linus Torvalds <torvalds@linux-foundation.org> Cc: Rafael J. Wysocki <rjw@rjwysocki.net> Cc: linux-kernel@vger.kernel.org Cc: linux-pm@vger.kernel.org Link: http://lkml.kernel.org/r/c65ce49615d338bae8fb79df5daffab19353c900.1401902905.git.luto@amacapital.net Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'include/trace')
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