tree 911ee4e9d2c47ccd682505c8eb7d9e39ec889f8a
parent 3862153b673516b2efa0447b9b3778f47ac8f8c8
author Jens Axboe <jens.axboe@oracle.com> 1169565881 +0100
committer Jens Axboe <jens.axboe@oracle.com> 1184568765 +0200

Add queue resizing support

Just get rid of the preallocated command map, use the slab cache
to get/free commands instead.

Original patch from FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>,
changed by me to not use a mempool.

Signed-off-by: Jens Axboe <jens.axboe@oracle.com>