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authorChristof Schmitt <christof.schmitt@de.ibm.com>2010-06-21 10:11:32 +0200
committerJames Bottomley <James.Bottomley@suse.de>2010-07-21 15:05:07 -0700
commitc2af7545aaff3495d9bf9a7608c52f0af86fb194 (patch)
tree9a30d2da8ecabc075f46424cd4c20290b6b9b5ec /lib/crc-itu-t.c
parent30b6777b8931afc5f3aa42858fe917938b570f79 (diff)
[SCSI] zfcp: Do not wait for SBALs on stopped queue
Trying to read the FC host statistics on an offline adapter results in a 5 seconds wait. Reading the statistics tries to issue an exchange port data request which first waits up to 5 seconds for an entry in the request queue. Change the strategy for getting a free SBAL to exit when the queue is stopped. Reading the statistics will then fail without the wait. Reviewed-by: Swen Schillig <swen@vnet.ibm.com> Signed-off-by: Christof Schmitt <christof.schmitt@de.ibm.com> Signed-off-by: James Bottomley <James.Bottomley@suse.de>
Diffstat (limited to 'lib/crc-itu-t.c')
0 files changed, 0 insertions, 0 deletions