[PATCH] elevator: introduce a way to reuse rq for internal FIFO handling
authorJens Axboe <axboe@suse.de>
Tue, 11 Jul 2006 19:49:15 +0000 (21:49 +0200)
committerJens Axboe <axboe@nelson.home.kernel.dk>
Sat, 30 Sep 2006 18:26:59 +0000 (20:26 +0200)
The io schedulers can use this instead of having to allocate space for
it themselves.

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

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