From: Peter Zijlstra <peterz@infradead.org>
To: mingo@kernel.org, umgwanakikbuti@gmail.com
Cc: linux-kernel@vger.kernel.org, torvalds@linux-foundation.org,
"Peter Zijlstra" <peterz@infradead.org>
Subject: [RFC][PATCH 0/3] sched: skip_clock_update madness
Date: Mon, 05 Jan 2015 11:18:09 +0100 [thread overview]
Message-ID: <20150105101809.860964488@infradead.org> (raw)
Hi,
So the big lockup thread got me looking at the skip_clock_update stuff again
and here's what I came up with.
It seems to build a kernel without generating lockdep splats.
Mike can you see if it cures the wobblies you were seeing?
next reply other threads:[~2015-01-05 10:39 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-01-05 10:18 Peter Zijlstra [this message]
2015-01-05 10:18 ` [RFC][PATCH 1/3] sched: Validate rq_clock*() serialization Peter Zijlstra
2015-01-14 14:03 ` [tip:sched/core] sched/core: " tip-bot for Peter Zijlstra
2015-05-30 1:03 ` Sasha Levin
2015-06-04 2:28 ` Wanpeng Li
2015-01-05 10:18 ` [RFC][PATCH 2/3] sched: Rework rq->clock update skips Peter Zijlstra
2015-01-14 14:03 ` [tip:sched/core] sched/core: " tip-bot for Peter Zijlstra
2015-01-05 10:18 ` [RFC][PATCH 3/3] sched,debug: Print clock_task Peter Zijlstra
2015-01-14 14:03 ` [tip:sched/core] sched/debug: Print rq->clock_task tip-bot for Peter Zijlstra
2015-01-05 10:49 ` [RFC][PATCH 0/3] sched: skip_clock_update madness Mike Galbraith
2015-01-05 11:50 ` Peter Zijlstra
2015-01-05 12:07 ` Mike Galbraith
2015-01-05 13:59 ` Peter Zijlstra
2015-01-06 5:55 ` Mike Galbraith
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