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authorShaohua Li <shli@fb.com>2017-05-10 08:47:11 -0700
committerShaohua Li <shli@fb.com>2017-05-11 15:32:17 -0700
commit23b245c04d0ef408087430dd4d1b214a5da1eb78 (patch)
tree229ffbbf1bb96ef604d59c4af9ed28d062c1d566 /sound/i2c
parentbb3338d3474e0329918fda9dae2c52751731eb58 (diff)
downloadop-kernel-dev-23b245c04d0ef408087430dd4d1b214a5da1eb78.zip
op-kernel-dev-23b245c04d0ef408087430dd4d1b214a5da1eb78.tar.gz
md/raid1/10: avoid unnecessary locking
If we add bios to block plugging list, locking is unnecessry, since the block unplug is guaranteed not to run at that time. Reviewed-by: NeilBrown <neilb@suse.com> Signed-off-by: Shaohua Li <shli@fb.com>
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