"374117ad4736c5a4f8012cfe59fc07d9d58191d5" (history) in projects: openbmc

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/openbmc/linux/drivers/md/
H A D	dm-mpath.c	`diff 374117ad4736c5a4f8012cfe59fc07d9d58191d5 Mon Jun 15 10:31:04 CDT 2020 Mike Snitzer <snitzer@redhat.com> dm mpath: use double checked locking in fast path Fast-path code biased toward lazy acknowledgement of bit being set (primarily only for initialization). Multipath code is very retry oriented so even if state is missed it'll recover. Signed-off-by: Mike Snitzer <snitzer@redhat.com>`