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authorWanpeng Li <wanpeng.li@linux.intel.com>2015-03-10 12:20:00 +0800
committerIngo Molnar <mingo@kernel.org>2015-03-10 05:46:50 +0100
commit44fb085bfa17628c6d2aaa6af6b292a8499e9cbd (patch)
treeb36a7e11fa7cb3bf9dfb86c56c72431ab86b773e /arch/x86/include/asm/mwait.h
parent1e78cdbd9b2266503339accafe0ebdd99b93a531 (diff)
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sched/deadline: Add rq->clock update skip for dl task yield
This patch adds rq->clock update skip for SCHED_DEADLINE task yield, to tell update_rq_clock() that we've just updated the clock, so that we don't do a microscopic update in schedule() and double the fastpath cost. Signed-off-by: Wanpeng Li <wanpeng.li@linux.intel.com> Cc: Juri Lelli <juri.lelli@arm.com> Cc: Peter Zijlstra <peterz@infradead.org> Link: http://lkml.kernel.org/r/1425961200-3809-1-git-send-email-wanpeng.li@linux.intel.com Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'arch/x86/include/asm/mwait.h')
0 files changed, 0 insertions, 0 deletions