From: Thomas Gleixner <tglx@linutronix.de>
To: Yanmin Zhang <yanmin_zhang@linux.intel.com>
Cc: linux-kernel@vger.kernel.org,
Peter Zijlstra <peterz@infradead.org>,
Ingo Molnar <mingo@redhat.com>, "he, bo" <bo.he@intel.com>
Subject: Re: [PATCH V2] hrtimer:__run_hrtimer races with enqueue_hrtimer
Date: Fri, 26 Oct 2012 11:56:52 +0200 (CEST) [thread overview]
Message-ID: <alpine.LFD.2.02.1210261156060.2756@ionos> (raw)
In-Reply-To: <1351241719.2207.17.camel@ymzhang.sh.intel.com>
On Fri, 26 Oct 2012, Yanmin Zhang wrote:
> Basically, __run_hrtimer has a race with enqueue_hrtimer. When __run_hrtimer calls
NAK. See my reply to V1. It's not a race in the core code.
Thanks,
tglx
prev parent reply other threads:[~2012-10-26 9:56 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-10-26 8:55 [PATCH V2] hrtimer:__run_hrtimer races with enqueue_hrtimer Yanmin Zhang
2012-10-26 9:56 ` Thomas Gleixner [this message]
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