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authorMiao Xie <miaox@cn.fujitsu.com>2013-09-25 17:47:43 +0400
committerChris Mason <chris.mason@fusionio.com>2013-10-11 05:30:53 +0400
commit14927d95464956ffe8af4278331a6bfea94ab780 (patch)
treeeb9dcde86e2ea82d4c4f9997646cc6bcde75a49e /fs/btrfs/relocation.c
parent7bf811a595a895b7a886dcf218d0d34f97df76dc (diff)
downloadlinux-14927d95464956ffe8af4278331a6bfea94ab780.tar.xz
Btrfs: insert orphan roots into fs radix tree
Now we don't drop all the deleted snapshots/subvolumes before the space balance. It means we have to relocate the space which is held by the dead snapshots/subvolumes. So we must into them into fs radix tree, or we would forget to commit the change of them when doing transaction commit, and it would corrupt the metadata. Signed-off-by: Miao Xie <miaox@cn.fujitsu.com> Signed-off-by: Josef Bacik <jbacik@fusionio.com> Signed-off-by: Chris Mason <chris.mason@fusionio.com>
Diffstat (limited to 'fs/btrfs/relocation.c')
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