From: Andi Kleen <ak@suse.de>
To: Mike Travis <travis@sgi.com>
Cc: Andrew Morton <akpm@linux-foundation.org>,
Christoph Lameter <clameter@sgi.com>,
apw@shadowen.org, Jack Steiner <steiner@sgi.com>,
Paul Jackson <pj@sgi.com>,
linux-mm@kvack.org
Subject: Re: [patch 2/2] x86_64: Configure stack size
Date: Mon, 19 Nov 2007 21:05:58 +0100 [thread overview]
Message-ID: <200711192105.58621.ak@suse.de> (raw)
In-Reply-To: <4741D3C4.4020809@sgi.com>
> * Modifying a task's CPU affinity: (29 usages)
> set_cpus_allowed(current, cpumask_of_cpu(cpu))
They're usually matched with a set_cpus_allowed(current, oldmask)
with oldmask being a full arbitrary mask. So eliminating them
would not directly help.
But I suppose just passing a pointer would work.
-Andi
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next prev parent reply other threads:[~2007-11-19 20:05 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <Pine.LNX.4.64.0711121147350.27017@schroedinger.engr.sgi.com>
2007-11-19 18:19 ` Mike Travis
2007-11-19 20:05 ` Andi Kleen [this message]
2007-11-19 22:35 ` Christoph Lameter
2007-11-07 0:43 [patch 0/2] X86_64 configurable " clameter
2007-11-07 0:43 ` [patch 2/2] x86_64: Configure " clameter
2007-11-07 19:14 ` Andy Whitcroft
2007-11-07 23:12 ` Andi Kleen
2007-11-08 0:42 ` Christoph Lameter
2007-11-09 20:13 ` Andrew Morton
2007-11-09 20:45 ` Christoph Lameter
2007-11-09 21:10 ` Andrew Morton
2007-11-09 21:19 ` Christoph Lameter
2007-11-09 21:46 ` Andrew Morton
2007-11-09 21:50 ` Christoph Lameter
2007-11-10 17:21 ` Andi Kleen
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