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Re: [v2] timers: Fix excessive granularity of new timers after a nohz idle

From Stephen Rothwell <sfr@canb.auug.org.au>
Newsgroups linux.kernel
Subject Re: [v2] timers: Fix excessive granularity of new timers after a nohz idle
Date 2017-08-23 05:40 +0200
Message-ID <uhuGl-3HL-5@gated-at.bofh.it> (permalink)
References <uhd2O-8iT-19@gated-at.bofh.it> <uhuwG-3EG-5@gated-at.bofh.it>
Organization linux.* mail to news gateway

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Hi jeffy,

On Wed, 23 Aug 2017 11:21:40 +0800 jeffy <jeffy.chen@rock-chips.com> wrote:
>
> I was testing a arm64 based device(chromebook bob), and the kernel hang 
> a lot(during booting or suspending) on for-next(next-20170822) with this 
> commit:
> 71acb768f5b3 (timers: Fix excessive granularity of new timers after a 
> nohz idle)

I had the same problem with a powerpc le qemu boot.  Paul has now
removed v1 from his rcu tree, so it will not be in linux-next today.

-- 
Cheers,
Stephen Rothwell

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Thread

[PATCH v2] timers: Fix excessive granularity of new timers after a nohz idle Nicholas Piggin <npiggin@gmail.com> - 2017-08-22 10:50 +0200
  Re: [v2] timers: Fix excessive granularity of new timers after a  nohz idle jeffy <jeffy.chen@rock-chips.com> - 2017-08-23 05:30 +0200
    Re: [v2] timers: Fix excessive granularity of new timers after a  nohz idle Stephen Rothwell <sfr@canb.auug.org.au> - 2017-08-23 05:40 +0200
    Re: [v2] timers: Fix excessive granularity of new timers after a  nohz idle Thomas Gleixner <tglx@linutronix.de> - 2017-08-23 09:10 +0200
      Re: [v2] timers: Fix excessive granularity of new timers after a  nohz idle jeffy <jeffy.chen@rock-chips.com> - 2017-08-23 09:30 +0200
  [tip:timers/urgent] timers: Fix excessive granularity of new timers  after a nohz idle tip-bot for Nicholas Piggin <tipbot@zytor.com> - 2017-08-24 11:50 +0200

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