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| author | Hannes Reinecke <hare@suse.de> | 2013-01-30 10:26:14 +0100 |
|---|---|---|
| committer | Martin Schwidefsky <schwidefsky@de.ibm.com> | 2013-07-01 17:31:20 +0200 |
| commit | a2ace46632fb38c7a3771f2f0d235a4295e83bcf (patch) | |
| tree | 3d69366b49c18967fda51cb6b0355148f91f7d6f /drivers/mfd/retu-mfd.c | |
| parent | s390/dasd: process all requests in the device tasklet (diff) | |
| download | linux-a2ace46632fb38c7a3771f2f0d235a4295e83bcf.tar.xz linux-a2ace46632fb38c7a3771f2f0d235a4295e83bcf.zip | |
s390/dasd: Implement block timeout handling
This patch implements generic block layer timeout handling
callbacks for DASDs. When the timeout expires the respective
cqr is aborted.
With this timeout handler time-critical request abort
is guaranteed as the abort does not depend on the internal
state of the various DASD driver queues.
Signed-off-by: Hannes Reinecke <hare@suse.de>
Acked-by: Stefan Weinhuber <wein@de.ibm.com>
Signed-off-by: Stefan Weinhuber <wein@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Diffstat (limited to 'drivers/mfd/retu-mfd.c')
0 files changed, 0 insertions, 0 deletions