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| author | Horst Hummel <horst.hummel@de.ibm.com> | 2006-01-06 09:19:15 +0100 |
|---|---|---|
| committer | Linus Torvalds <torvalds@g5.osdl.org> | 2006-01-06 17:33:50 +0100 |
| commit | 1c01b8a5963aec60488c1c97d67cffd8b5275e3f (patch) | |
| tree | 48eb6c300541d77ff2cc5d8949ce5788fab1d82f /drivers/sn | |
| parent | [PATCH] s390: BIODASDPRRD ioctl return code (diff) | |
| download | linux-1c01b8a5963aec60488c1c97d67cffd8b5275e3f.tar.xz linux-1c01b8a5963aec60488c1c97d67cffd8b5275e3f.zip | |
[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>
Diffstat (limited to 'drivers/sn')
0 files changed, 0 insertions, 0 deletions