From: Andrew Morton <akpm@linux-foundation.org>
To: Rusty Russell <rusty@rustcorp.com.au>
Cc: linux-kernel@vger.kernel.org, Mike Travis <travis@sgi.com>,
Ingo Molnar <mingo@elte.hu>
Subject: Re: [PATCH 4/6] cpumask: switch over to cpu_online/possible/active/present_mask: core
Date: Mon, 1 Dec 2008 22:47:39 -0800 [thread overview]
Message-ID: <20081201224739.958b3942.akpm@linux-foundation.org> (raw)
In-Reply-To: <200812011847.38877.rusty@rustcorp.com.au>
On Mon, 1 Dec 2008 18:47:38 +1030 Rusty Russell <rusty@rustcorp.com.au> wrote:
> + * cpu_active_mask - has bit 'cpu' set iff cpu available to migration
I completely missed the addition of cpu_active :(
It isn't completely clear to me why this exists. Are the various state
transitions documeted anywhere?
<looks at the changelog>
It says "This is based on Linus' idea of ...", but it doesn't actually
describe that idea. bah.
prev parent reply other threads:[~2008-12-02 6:48 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-12-01 8:17 Rusty Russell
2008-12-02 6:47 ` Andrew Morton [this message]
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