linux-kernel - Re: [PATCH v2 2/2] sched/core: Get rid of 'cpu' variable in _

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [day] [month] [year] [list]

Message-ID: <20160301124046.GS6357@twins.programming.kicks-ass.net>
Date:	Tue, 1 Mar 2016 13:40:46 +0100
From:	Peter Zijlstra <peterz@...radead.org>
To:	Alexander Gordeev <agordeev@...hat.com>
Cc:	linux-kernel@...r.kernel.org, Oleg Nesterov <oleg@...hat.com>
Subject: Re: [PATCH v2 2/2] sched/core: Get rid of 'cpu' variable in
 __schedule()

On Tue, Mar 01, 2016 at 01:01:42PM +0100, Alexander Gordeev wrote:
> 'cpu' variable is only used to acquire the current runqueue.
> By using this_rq() instead, we can get rid of that variable.

Does not apply to tip/sched/core