From: Ingo Molnar <mingo@elte.hu>
To: Richard Kennedy <richard@rsk.demon.co.uk>
Cc: lkml <linux-kernel@vger.kernel.org>,
Peter Zijlstra <a.p.zijlstra@chello.nl>
Subject: Re: [PATCH] scheduler: reorder task_struct to reduce padding on 64bit builds
Date: Fri, 16 May 2008 13:52:08 +0200 [thread overview]
Message-ID: <20080516115208.GE6444@elte.hu> (raw)
In-Reply-To: <1210849755.3274.11.camel@castor.localdomain>
* Richard Kennedy <richard@rsk.demon.co.uk> wrote:
> This patch removes 24 bytes of padding and allows 1 extra object per
> slab on my fedora based config. Patch against 2.6.26-rc2 & running
> successfully on my AMD 64 desktop machine.
applied, thanks. Nice patch - task_struct hasnt been field-ordering
optimized for quite some time.
Ingo
prev parent reply other threads:[~2008-05-16 11:52 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-05-15 11:09 Richard Kennedy
2008-05-16 11:52 ` Ingo Molnar [this message]
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