| Date | Thu, 1 Oct 2015 17:40:47 +0200 | From | Frederic Weisbecker <> | Subject | Re: [PATCH v2 09/12] sched, x86: Kill saved_preempt_count |
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On Wed, Sep 30, 2015 at 09:10:44AM +0200, Peter Zijlstra wrote: > With the introduction of the context switch preempt_count invariant, > and the demise of PREEMPT_ACTIVE, its pointless to save/restore the > per-cpu preemption count, it must always be the same. > > Reviewed-by: Thomas Gleixner <tglx@linutronix.de> > Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Reviewed-by: Frederic Weisbecker <fweisbec@gmail.com>
Good news as well.
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