| commit | d7e3c3249ef23b4617393c69fe464765b4ff1645 | [log] [tgz] |
|---|---|---|
| author | FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp> | Tue Apr 29 09:54:39 2008 +0200 |
| committer | Jens Axboe <jens.axboe@oracle.com> | Tue Apr 29 14:48:55 2008 +0200 |
| tree | 3471ea20b7fb4c4a9bbd7cfb3cc952344b5501d6 | |
| parent | d34c87e4ba3d1857f80a65179e81a18705a31656 [diff] |
block: add large command support This patch changes rq->cmd from the static array to a pointer to support large commands. We rarely handle large commands. So for optimization, a struct request still has a static array for a command. rq_init sets rq->cmd pointer to the static array. Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp> Cc: Jens Axboe <jens.axboe@oracle.com> Signed-off-by: Jens Axboe <jens.axboe@oracle.com>