From: Benjamin Herrenschmidt <benh@kernel.crashing.org>
To: Jeff Garzik <jgarzik@pobox.com>
Cc: "David S. Miller" <davem@redhat.com>,
Adrian Bunk <bunk@fs.tum.de>, Andrew Morton <akpm@osdl.org>,
linux-kernel mailing list <linux-kernel@vger.kernel.org>,
linux-net@vger.kernel.org
Subject: Re: [PATCH] Re: 2.6.0-test4-mm5
Date: Thu, 04 Sep 2003 09:29:44 +0200 [thread overview]
Message-ID: <1062660583.1780.57.camel@gaston> (raw)
In-Reply-To: <3F5679E1.8090604@pobox.com>
On Thu, 2003-09-04 at 01:31, Jeff Garzik wrote:
> Benjamin Herrenschmidt wrote:
> > BTW. David: Any reason why you wouldn't let me change all occurences
> > of spin_{lock,unlock}_irq into the ...{save,restore} versions ?
>
>
> IMO... even though you do lose a tiny bit of performance, I definitely
> prefer the save/restore versions.
I'm not even sure you actually lose perfs... at least on ppc ;)
Ben.
next prev parent reply other threads:[~2003-09-04 7:32 UTC|newest]
Thread overview: 35+ messages / expand[flat|nested] mbox.gz Atom feed top
2003-09-03 6:18 2.6.0-test4-mm5 Andrew Morton
2003-09-03 7:17 ` 2.6.0-test4-mm5 Christian Axelsson
2003-09-03 18:29 ` 2.6.0-test4-mm5 William Lee Irwin III
2003-09-03 16:12 ` 2.6.0-test4-mm5 Adrian Bunk
2003-09-03 16:32 ` [PATCH] 2.6.0-test4-mm5 Jeff Garzik
2003-09-03 16:46 ` Benjamin Herrenschmidt
2003-09-03 23:31 ` Jeff Garzik
2003-09-04 7:29 ` Benjamin Herrenschmidt [this message]
2003-09-04 3:21 ` David S. Miller
2003-09-03 17:02 ` 2.6.0-test4-mm5: SCSI imm driver doesn't compile Adrian Bunk
2003-09-04 13:30 ` Arnaldo Carvalho de Melo
2003-09-04 13:52 ` Jan-Benedict Glaw
2003-09-04 14:30 ` Christoph Hellwig
2003-09-04 14:54 ` Jan-Benedict Glaw
2003-09-04 17:50 ` [new patch] " Adrian Bunk
2003-09-03 23:08 ` 2.6.0-test4-mm5 Diego Calleja García
2003-09-04 1:32 ` 2.6.0-test4-mm5 Nick Piggin
2003-09-04 18:23 ` 2.6.0-test4-mm5 Diego Calleja García
2003-09-04 19:08 ` 2.6.0-test4-mm5 Mike Fedyk
2003-09-05 15:36 ` 2.6.0-test4-mm5 Martin Schlemmer
2003-09-05 16:17 ` 2.6.0-test4-mm5 Nick Piggin
2003-09-05 18:05 ` 2.6.0-test4-mm5 Diego Calleja García
2003-09-04 2:04 ` 2.6.0-test4-mm5 Mike Fedyk
2003-09-04 3:10 ` 2.6.0-test4-mm5 Nick Piggin
2003-09-04 1:30 ` 2.6.0-test4-mm5 Bill Huey
2003-09-04 3:12 ` 2.6.0-test4-mm5 Chris Wright
2003-09-04 14:29 ` 2.6.0-test4-mm5 Bruno T. Moura
2003-09-04 14:44 ` 2.6.0-test4-mm5 Bruno T. Moura
2003-09-04 20:29 ` 2.6.0-test4-mm5 Alan Cox
2003-09-07 10:08 ` 2.6.0-test4-mm5 and below: Wine and XMMS problems Adrian Bunk
2003-09-07 10:39 ` Nick Piggin
2003-09-08 23:08 ` Adrian Bunk
2003-09-10 22:03 ` Adrian Bunk
2003-09-07 12:18 ` Con Kolivas
2003-09-07 19:04 ` Adrian Bunk
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