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Groups > linux.kernel > #1542722

[RFC][PATCH 0/4] sched_clock vs TSC wreckage

From Peter Zijlstra <peterz@infradead.org>
Newsgroups linux.kernel
Subject [RFC][PATCH 0/4] sched_clock vs TSC wreckage
Date 2016-12-15 14:20 +0100
Message-ID <sOE6Z-6cE-3@gated-at.bofh.it> (permalink)
Organization linux.* mail to news gateway

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A few weeks ago Nicolas reported some impressive TSC wreckage on his i7-3820
running on an AsusTek Rampage IV Gene board [*].

These are a few patches that should hopefully allow us to do better in the face
of such 'creativity'.

[*] to be fair, Asus did in fact release a BIOS update that fixes this issue.

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Thread

[RFC][PATCH 0/4] sched_clock vs TSC wreckage Peter Zijlstra <peterz@infradead.org> - 2016-12-15 14:20 +0100
  [RFC][PATCH 3/4] sched/clock: Delay switching sched_clock to stable Peter Zijlstra <peterz@infradead.org> - 2016-12-15 14:20 +0100
  [RFC][PATCH 4/4] sched/clock: Provide better clock continuity Peter Zijlstra <peterz@infradead.org> - 2016-12-15 14:20 +0100
  [RFC][PATCH 1/4] clocksource: Add optional cs::mark_unstable() method Peter Zijlstra <peterz@infradead.org> - 2016-12-15 14:20 +0100

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