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(parent: 421e2f3) | patch
Btrfs: sort raid_map before adding tgtdev stripes
authorZhao Lei <zhaolei@cn.fujitsu.com>
Tue, 20 Jan 2015 07:11:32 +0000 (15:11 +0800)
committerChris Mason <clm@fb.com>
Thu, 22 Jan 2015 02:06:47 +0000 (18:06 -0800)
commite823f031596e7ac7d173df657ef0c4038613f871
treecd1ab7dbecc7d7d4984002915277c2cba54989fctree | snapshot
parent421e2f3fa1a856ee05429d50256c997a6cd1d004commit | diff
Btrfs: sort raid_map before adding tgtdev stripes

It can avoid complex calculation of real stripes in sort,
moreover, we can clean up code of sorting tgtdev_map because it
will be in order initially.

Signed-off-by: Zhao Lei <zhaolei@cn.fujitsu.com>
Signed-off-by: Miao Xie <miaox@cn.fujitsu.com>
Signed-off-by: Chris Mason <clm@fb.com>
fs/btrfs/volumes.c diff | blob | history
Linux Kernel Source Tree.