diff options
| author | K. Y. Srinivasan <kys@microsoft.com> | 2014-07-12 09:48:30 -0700 |
|---|---|---|
| committer | Christoph Hellwig <hch@lst.de> | 2014-07-25 17:17:03 -0400 |
| commit | 56b26e69c8283121febedd12b3cc193384af46b9 (patch) | |
| tree | 7e62acbb51256914944320c8aa54111bfbbf663f /drivers/scsi/mpt3sas/mpi/mpi2_raid.h | |
| parent | adb6f9e1a8c6af1037232b59edb11277471537ea (diff) | |
Drivers: scsi: storvsc: Implement a eh_timed_out handler
On Azure, we have seen instances of unbounded I/O latencies. To deal with
this issue, implement handler that can reset the timeout. Note that the
host gaurantees that it will respond to each command that has been issued.
Signed-off-by: K. Y. Srinivasan <kys@microsoft.com>
Reviewed-by: Hannes Reinecke <hare@suse.de>
Cc: <stable@vger.kernel.org>
[hch: added a better comment explaining the issue]
Signed-off-by: Christoph Hellwig <hch@lst.de>
Diffstat (limited to 'drivers/scsi/mpt3sas/mpi/mpi2_raid.h')
0 files changed, 0 insertions, 0 deletions