btrfs: qgroup: Don't use root->qgroup_meta_rsv for qgroup

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Since qgroup has seperate metadata reservation types now, we can
completely get rid of the old root->qgroup_meta_rsv, which mostly acts
as current META_PERTRANS reservation type.

Signed-off-by: Qu Wenruo <wqu@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>

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Qu Wenruo 2017-12-12 15:34:30 +08:00 • committed by David Sterba

parent 733e03a0b2

commit e1211d0e89

3 changed files with 24 additions and 13 deletions

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3

fs/btrfs/ctree.h

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1

fs/btrfs/disk-io.c

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33

fs/btrfs/qgroup.c

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