From: Christoph Hellwig <hch@infradead.org>
To: Ingo Molnar <mingo@elte.hu>
Cc: Linus Torvalds <torvalds@transmeta.com>, linux-kernel@vger.kernel.org
Subject: Re: [patch] kwaitd, 2.5.31-A1
Date: Tue, 13 Aug 2002 17:16:03 +0100 [thread overview]
Message-ID: <20020813171603.A12621@infradead.org> (raw)
In-Reply-To: <Pine.LNX.4.44.0208131755090.31234-100000@localhost.localdomain>; from mingo@elte.hu on Tue, Aug 13, 2002 at 06:01:48PM +0200
On Tue, Aug 13, 2002 at 06:01:48PM +0200, Ingo Molnar wrote:
> the reaping of the thread is thus not done by the parent (or init), but by
> per-CPU [kwaitd] kernel threads. The exiting thread queues itself always
> to the CPU-local kwaitd queue, to maintain locality of reference and cheap
> switching to kwaitd.
Is there a reason you don't use kevent for this? Especially when going to
the per-CPU kevent as part of aio?
next prev parent reply other threads:[~2002-08-13 16:12 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2002-08-13 16:01 Ingo Molnar
2002-08-13 16:16 ` Christoph Hellwig [this message]
2002-08-13 17:35 ` Andrew Morton
2002-08-13 17:37 ` Ingo Molnar
2002-08-13 18:05 ` Andrew Morton
2002-08-13 17:59 ` Ingo Molnar
2002-08-13 18:58 ` [patch] clone-detached-2.5.31-A1 Ingo Molnar
2002-08-13 19:44 ` Ingo Molnar
2002-08-13 17:42 ` [patch] kwaitd, 2.5.31-A1 Ingo Molnar
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