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authorBart Van Assche <[email protected]>2015-05-18 13:24:38 +0200
committerDoug Ledford <[email protected]>2015-05-18 13:35:55 -0400
commite68ca75200fed4700471fb84ea0d09e25f269654 (patch)
tree9e3edf242fac69f72abe78a9228629bce7da1cc8 /lib/memory-notifier-error-inject.c
parenta44074f14ba1ea0747ea737026eb929b81993dc3 (diff)
scsi_transport_srp: Reduce failover time
Unlike FC, there is no risk that SCSI devices will be offlined by the SCSI error handler if the SCSI error handler is started while a reconnect attempt is ongoing. Hence report timeout errors as soon as possible if a higher software layer (e.g. multipathd) needs to be informed about a timeout. It is assumed that if both fast_io_fail_tmo < 0 and rport->dev_loss_tmo < 0 that this means that there is no need to report timeouts quickly. Signed-off-by: Bart Van Assche <[email protected]> Cc: James Bottomley <[email protected]> Cc: Sagi Grimberg <[email protected]> Cc: Sebastian Parschauer <[email protected]> Signed-off-by: Doug Ledford <[email protected]>
Diffstat (limited to 'lib/memory-notifier-error-inject.c')
0 files changed, 0 insertions, 0 deletions