Stefan Haberland 1eb38023dd s390/dasd: fix failing path verification ... DASD path verification requires the usage of sleep_on_immediatly to ensure that no other I/O request is blocking the recovery of disconnected devices. But two concurrent path verification workers for the same device may kill each others requests due to the usage of the immediate sleep_on function. This may lead to unsuccessful path verifications. Prevent that two parallel path verification workers conflict with each other by implementing a device flag signalling a already running worker. Signed-off-by: Stefan Haberland <stefan.haberland@de.ibm.com> Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>		2015-08-09 21:07:41 +02:00
..
block	s390/dasd: fix failing path verification	2015-08-09 21:07:41 +02:00
char	s390: remove unneeded semicolon	2015-08-07 09:57:00 +02:00
cio	s390: remove unneeded variables	2015-08-07 09:57:01 +02:00
crypto	s390/zcrypt: enable s390 hwrng to seed kernel entropy	2015-07-01 09:34:37 +02:00
kvm	KVM: s390: virtio-ccw: don't overwrite config space values	2015-07-03 18:55:18 +02:00
net	s390: remove unneeded variables	2015-08-07 09:57:01 +02:00
scsi	s390: remove unneeded semicolon	2015-08-07 09:57:00 +02:00
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