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(parent: 1ed850f) | patch
Subject: [PATCH] md:change resync_mismatches to atomic64_t to avoid races
authorJianpeng Ma <majianpeng@gmail.com>
Thu, 11 Oct 2012 03:17:59 +0000 (14:17 +1100)
committerNeilBrown <neilb@suse.de>
Thu, 11 Oct 2012 03:17:59 +0000 (14:17 +1100)
commit7f7583d420231b9d09897afd57a957011b606a5b
treeaa45d88b926bfc8e22f841b9ea83d338afa4c3aetree | snapshot (tar.gz zip)
parent1ed850f356a0a422013846b5291acff08815008bcommit | diff
Subject: [PATCH] md:change resync_mismatches to atomic64_t to avoid races

Now that multiple threads can handle stripes, it is safer to
use an atomic64_t for resync_mismatches, to avoid update races.

Signed-off-by: Jianpeng Ma <majianpeng@gmail.com>
Signed-off-by: NeilBrown <neilb@suse.de>
drivers/md/md.c diff | blob | blame | history
drivers/md/md.h diff | blob | blame | history
drivers/md/raid1.c diff | blob | blame | history
drivers/md/raid10.c diff | blob | blame | history
drivers/md/raid5.c diff | blob | blame | history
kernel source for telekom puls (alcatel/mediatek)