From: Andi Kleen <ak@suse.de>
To: Benjamin LaHaise <bcrl@redhat.com>
Cc: linux-kernel@vger.kernel.org, pbadari@us.ibm.com
Subject: Re: [PATCH] PAGE_SIZE IO for RAW (RAW VARY)
Date: 09 Jan 2002 19:15:27 +0100 [thread overview]
Message-ID: <p73g05f4chs.fsf@oldwotan.suse.de> (raw)
In-Reply-To: <200201091741.g09HfAI17240@eng2.beaverton.ibm.com.suse.lists.linux.kernel> <20020109125845.B12609@redhat.com.suse.lists.linux.kernel>
In-Reply-To: Benjamin LaHaise's message of "9 Jan 2002 19:07:42 +0100"
Benjamin LaHaise <bcrl@redhat.com> writes:
> On Wed, Jan 09, 2002 at 09:41:10AM -0800, Badari Pulavarty wrote:
> > Could you please consider this for 2.4.18 release ? If you need the
> > patch on 2.4.18-preX, I can make one quickly.
>
> Do not apply. This breaks the majority of databases that run under linux.
It could be done after a check for proper alignment of the user buffer;
e.g. if buffer aligned to 2^N, submit in 2^N chunks.
-Andi
next parent reply other threads:[~2002-01-09 18:15 UTC|newest]
Thread overview: 32+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <200201091741.g09HfAI17240@eng2.beaverton.ibm.com.suse.lists.linux.kernel>
[not found] ` <20020109125845.B12609@redhat.com.suse.lists.linux.kernel>
2002-01-09 18:15 ` Andi Kleen [this message]
[not found] <200201102153.g0ALrl402482@eng2.beaverton.ibm.com>
2002-01-10 22:11 ` [PATCH] PAGE_SIZE IO for RAW (RAW VARY) Alan Cox
2002-01-10 22:20 ` Badari Pulavarty
2002-01-09 17:41 Badari Pulavarty
2002-01-09 17:58 ` Benjamin LaHaise
2002-01-09 18:12 ` Badari Pulavarty
2002-01-09 18:21 ` Benjamin LaHaise
2002-01-09 19:28 ` Badari Pulavarty
2002-01-09 19:49 ` Benjamin LaHaise
2002-01-09 22:58 ` Alan Cox
2002-01-09 23:48 ` Badari Pulavarty
2002-01-10 10:34 ` Andrea Arcangeli
2002-01-10 10:29 ` Andrea Arcangeli
2002-01-10 10:18 ` Andrea Arcangeli
2002-01-10 10:22 ` Jens Axboe
2002-01-10 10:47 ` Andrea Arcangeli
2002-01-10 10:51 ` Jens Axboe
2002-01-10 11:09 ` Andrea Arcangeli
2002-01-10 16:58 ` Badari Pulavarty
2002-01-11 13:52 ` Andrea Arcangeli
2002-01-10 19:24 ` Badari Pulavarty
2002-01-10 20:00 ` Alan Cox
2002-01-10 21:03 ` Badari Pulavarty
2002-01-10 21:26 ` Alan Cox
2002-01-10 21:15 ` Badari Pulavarty
2002-01-15 3:16 ` Joel Becker
2002-01-10 7:12 ` Jens Axboe
2002-01-09 18:13 ` Jens Axboe
2002-01-09 22:56 ` Alan Cox
2002-01-09 23:20 ` Badari Pulavarty
2002-01-10 0:23 ` Alan Cox
2002-01-10 4:06 ` GOTO Masanori
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