From: Jens Axboe <axboe@suse.de>
Date: Thu, 1 Jun 2006 08:09:56 +0000 (+0200)
Subject: [PATCH] cfq-iosched: Detect idle process issuing async request
X-Git-Tag: v2.6.17-rc6~55
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=12e9fddd6eb827937fcaac8ac7712c7303898b1f;p=pandora-kernel.git

[PATCH] cfq-iosched: Detect idle process issuing async request

If we are anticipating a sync request from this process and we are
waiting for that and see an async request come in, expire that slice
and move on.

Signed-off-by: Jens Axboe <axboe@suse.de>
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