linux-kernel - Re: 3.18 nohz + audit regression (Re: [PATCH] context_tracking: Restore previous state in schedule

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Message-ID: <CA+55aFxKr+b3t-gcSg3zsLt5Rp_cR-XLwfXstAVur=gYD8UMVA@mail.gmail.com>
Date:	Wed, 3 Dec 2014 20:58:46 -0800
From:	Linus Torvalds <torvalds@...ux-foundation.org>
To:	Andy Lutomirski <luto@...capital.net>
Cc:	Frederic Weisbecker <fweisbec@...il.com>,
	Dave Jones <davej@...hat.com>,
	Linux Kernel <linux-kernel@...r.kernel.org>,
	Richard Guy Briggs <rgb@...hat.com>,
	Eric Paris <eparis@...hat.com>,
	Oleg Nesterov <oleg@...hat.com>,
	Paul McKenney <paulmck@...ux.vnet.ibm.com>,
	Thomas Gleixner <tglx@...utronix.de>,
	"H. Peter Anvin" <hpa@...or.com>
Subject: Re: 3.18 nohz + audit regression (Re: [PATCH] context_tracking:
 Restore previous state in schedule_user)

On Wed, Dec 3, 2014 at 5:29 PM, Andy Lutomirski <luto@...capital.net> wrote:
>
> So, to summarize the choices for 3.18:
>
> 4. This patch.

I've applied it. The alternatives look worse, and the patch doesn't
look bad. In many ways it looks better than the old user_exit/enter
pair, although obviously the "schedule_user()" name is kind of odd
now. Whatever.

               Linus
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