From: Benjamin LaHaise <bcrl@redhat.com>
To: William Lee Irwin III <wli@holomorphy.com>,
Janet Morgan <janetmor@us.ibm.com>,
akpm@digeo.com, suparna@in.ibm.com, linux-aio@kvack.org,
linux-kernel@vger.kernel.org
Subject: Re: [Patch 2/2] Retry based aio read - filesystem read changes
Date: Mon, 31 Mar 2003 14:25:36 -0500 [thread overview]
Message-ID: <20030331142536.J20730@redhat.com> (raw)
In-Reply-To: <20030331191735.GC13178@holomorphy.com>; from wli@holomorphy.com on Mon, Mar 31, 2003 at 11:17:35AM -0800
On Mon, Mar 31, 2003 at 11:17:35AM -0800, William Lee Irwin III wrote:
> I won't get in the way then. I just watch for things related to what I've
> touched to make sure it isn't going wrong for anyone.
Longer term, I think you've got the right idea: we need to keep more
statistics on io waits, as right now from a profiling point of view, any
process that is blocked on io doesn't provide meaningful data to the
profiler.
-ben
--
Junk email? <a href="mailto:aart@kvack.org">aart@kvack.org</a>
next prev parent reply other threads:[~2003-03-31 19:14 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2003-03-05 9:17 [RFC][Patch] Retry based aio read for filesystems Suparna Bhattacharya
2003-03-05 9:26 ` [Patch 1/2] Retry based aio read - core aio changes Suparna Bhattacharya
2003-03-14 13:23 ` Suparna Bhattacharya
2003-03-05 9:30 ` [Patch 2/2] Retry based aio read - filesystem read changes Suparna Bhattacharya
2003-03-05 10:42 ` Andrew Morton
2003-03-05 12:14 ` Suparna Bhattacharya
2003-03-31 18:32 ` Janet Morgan
2003-03-31 19:11 ` William Lee Irwin III
2003-03-31 19:16 ` Benjamin LaHaise
2003-03-31 19:07 ` Janet Morgan
2003-04-01 20:24 ` Benjamin LaHaise
2003-03-31 19:17 ` William Lee Irwin III
2003-03-31 19:25 ` Benjamin LaHaise [this message]
2003-04-07 3:51 ` Suparna Bhattacharya
2003-03-05 23:00 ` [RFC][Patch] Retry based aio read for filesystems Janet Morgan
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