| commit | 1c01b8a5963aec60488c1c97d67cffd8b5275e3f | [log] [tgz] |
|---|---|---|
| author | Horst Hummel <horst.hummel@de.ibm.com> | Fri Jan 06 00:19:15 2006 -0800 |
| committer | Linus Torvalds <torvalds@g5.osdl.org> | Fri Jan 06 08:33:50 2006 -0800 |
| tree | 48eb6c300541d77ff2cc5d8949ce5788fab1d82f | |
| parent | 9a7af289660dc749d7c58234191601046a9bf488 [diff] |
[PATCH] s390: dasd failfast support To properly support multipath-failover handling, the linux block layer has introduced a special request flag, 'REQ_FAILFAST'. This flag is now used to return requests immediately in case the device is not operational. Signed-off-by: Horst Hummel <horst.hummel@de.ibm.com> Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>