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[PATCH] cfq-iosched: Don't set the queue batching limits
authorJens Axboe <axboe@suse.de>
Tue, 13 Jun 2006 06:08:38 +0000 (08:08 +0200)
committerJens Axboe <axboe@nelson.home.kernel.dk>
Fri, 23 Jun 2006 15:10:38 +0000 (17:10 +0200)
commit271f18f102c789f59644bb6c53a69da1df72b2f4
treef3593b5dbc90da69a91a69fb170c2600775703f7tree | snapshot
parentacf421755593f7d7bd9352d57eda796c6eb4fa43commit | diff
[PATCH] cfq-iosched: Don't set the queue batching limits

We cannot update them if the user changes nr_requests, so don't
set it in the first place. The gains are pretty questionable as
well. The batching loss has been shown to decrease throughput.

Signed-off-by: Jens Axboe <axboe@suse.de>
block/cfq-iosched.c diff | blob | history
Linux kernel for KaRo TX COM modules