From: Andi Kleen <andi@firstfloor.org>
To: Jens Axboe <jens.axboe@oracle.com>
Cc: "Alan D. Brunelle" <Alan.Brunelle@hp.com>,
linux-kernel@vger.kernel.org, npiggin@suse.de, dgc@sgi.com,
arjan@linux.intel.com
Subject: Re: IO queueing and complete affinity w/ threads: Some results
Date: Mon, 18 Feb 2008 14:33:17 +0100 [thread overview]
Message-ID: <p73ablyxuci.fsf@bingen.suse.de> (raw)
In-Reply-To: <20080218123717.GW23197@kernel.dk> (Jens Axboe's message of "Mon\, 18 Feb 2008 13\:37\:17 +0100")
Jens Axboe <jens.axboe@oracle.com> writes:
> and that scrapping the remote
> softirq trigger stuff is sanest.
I actually liked Nick's queued smp_function_call_single() patch. So even
if it was not used for block I would still like to see it being merged
in some form to speed up all the other IPI users.
-Andi
next prev parent reply other threads:[~2008-02-18 13:33 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-02-11 20:56 IO queueing and complete affinity w/ threads: Some results Alan D. Brunelle
2008-02-12 20:56 ` Alan D. Brunelle
2008-02-12 22:08 ` Alan D. Brunelle
2008-02-12 22:26 ` Alan D. Brunelle
2008-02-13 15:35 ` Alan D. Brunelle
2008-02-14 15:36 ` Alan D. Brunelle
2008-02-18 12:37 ` Jens Axboe
2008-02-18 13:33 ` Andi Kleen [this message]
2008-02-18 14:16 ` Jens Axboe
2008-02-19 1:49 ` Nick Piggin
2008-02-19 21:14 ` Paul Jackson
2008-02-19 21:31 ` Mike Travis
2008-02-20 8:08 ` Jens Axboe
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