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From: Mike Galbraith <efault@gmx.de>
To: Steven Rostedt <rostedt@goodmis.org>
Cc: Haiyang HY1 Tan <tanhy1@lenovo.com>,
	"'bigeasy@linutronix.de'" <bigeasy@linutronix.de>,
	"'linux-rt-users@vger.kernel.org'"
	<linux-rt-users@vger.kernel.org>,
	"'linux-kernel@vger.kernel.org'" <linux-kernel@vger.kernel.org>,
	Tong Tong3 Li <litong3@lenovo.com>,
	Feng Feng24 Liu <liufeng24@lenovo.com>,
	Jianqiang1 Lu <lujq1@lenovo.com>,
	Hongyong HY2 Zang <zanghy2@lenovo.com>
Subject: Re: [BUG] 4.4.x-rt - memcg: refill_stock() use get_cpu_light() has data corruption issue
Date: Wed, 22 Nov 2017 15:09:20 +0100	[thread overview]
Message-ID: <1511359760.8762.2.camel@gmx.de> (raw)
In-Reply-To: <20171122065955.15ac5039@gandalf.local.home>

On Wed, 2017-11-22 at 06:59 -0500, Steven Rostedt wrote:
> 
> You see. No more spin lock to gripe about. No boom in your scenario.

And patches--, perfect.

	-Mike

      reply	other threads:[~2017-11-22 14:09 UTC|newest]

Thread overview: 7+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2017-11-22  3:18 [BUG] 4.4.x-rt - memcg: refill_stock() use get_cpu_light() has data corruption issue Haiyang HY1 Tan
2017-11-22  3:18 ` Haiyang HY1 Tan
2017-11-22  3:50 ` Steven Rostedt
2017-11-22  3:50   ` Steven Rostedt
2017-11-22  5:36   ` Mike Galbraith
2017-11-22 11:59     ` Steven Rostedt
2017-11-22 14:09       ` Mike Galbraith [this message]

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