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authorTejun Heo <htejun@gmail.com>2007-09-23 13:14:13 +0900
committerJeff Garzik <jeff@garzik.org>2007-10-12 14:55:41 -0400
commit668108d73bbb1ae85f01db38d6be822fd28ece1f (patch)
tree72362b9c55d4558d3d40db647589bcc5fa1b9a09 /fs/pnode.h
parentf9df58cb27dfd605eced643bb3aa599fe4feeee8 (diff)
libata-pmp-prep: implement EH fast-fail path
If PMP itself becomes inaccessible while trying to link a downstream link, spending time to recover the downstream link doesn't make any sense. Make EH skip retry and fail fast if -ERESTART is received. Signed-off-by: Tejun Heo <htejun@gmail.com> Signed-off-by: Jeff Garzik <jeff@garzik.org>
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