Re: [RT PATCH] cputime: remove raw locks introduced by RT patchset

From	Clark Williams <williams@redhat.com>
Newsgroups	linux.kernel
Subject	Re: [RT PATCH] cputime: remove raw locks introduced by RT patchset
Date	2016-04-15 15:50 +0200
Message-ID	<rocid-3Ln-1@gated-at.bofh.it> (permalink)
References	<ro2sy-4yR-5@gated-at.bofh.it> <ro6cO-7AZ-1@gated-at.bofh.it>
Organization	Red Hat, Inc

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On Fri, 15 Apr 2016 09:13:34 +0200
Sebastian Andrzej Siewior <bigeasy@linutronix.de> wrote:
> Frederic's patch made it into 4.5-rc1. What I did yesterday was:
> 
> * sched/cputime: Convert vtime_seqlock to seqcount
> * sched/cputime: Clarify vtime symbols and document them
> * Revert "vtime: Split lock and seqcount"
> 
> which is what you want, correct?
> > 
> > Signed-off-by: Rik van Riel <riel@redhat.com>
> > Signed-off-by: Clark Williams <williams@redhat.com>  
> 
> Sebastian
> 

Yes, that's it. I just wanted to get rid of the redundant locking operations and reduce the accounting overhead by a bit. 

Thanks!
Clark

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[RT PATCH] cputime: remove raw locks introduced by RT patchset Clark Williams <williams@redhat.com> - 2016-04-15 05:20 +0200
  Re: [RT PATCH] cputime: remove raw locks introduced by RT patchset Sebastian Andrzej Siewior <bigeasy@linutronix.de> - 2016-04-15 09:20 +0200
    Re: [RT PATCH] cputime: remove raw locks introduced by RT patchset Clark Williams <williams@redhat.com> - 2016-04-15 15:50 +0200

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