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| author | Qu Wenruo <wqu@suse.com> | 2017-12-12 08:34:31 +0100 |
|---|---|---|
| committer | David Sterba <dsterba@suse.com> | 2018-03-31 01:41:14 +0200 |
| commit | 64cfaef6362fc756972f477372997fbe117d79cb (patch) | |
| tree | 226ac6bfc09822f57aeb5809880e43d094ad78c9 /certs | |
| parent | btrfs: qgroup: Don't use root->qgroup_meta_rsv for qgroup (diff) | |
| download | linux-64cfaef6362fc756972f477372997fbe117d79cb.tar.xz linux-64cfaef6362fc756972f477372997fbe117d79cb.zip | |
btrfs: qgroup: Introduce function to convert META_PREALLOC into META_PERTRANS
For meta_prealloc reservation users, after btrfs_join_transaction()
caller will modify tree so part (or even all) meta_prealloc reservation
should be converted to meta_pertrans until transaction commit time.
This patch introduces a new function,
btrfs_qgroup_convert_reserved_meta() to do this for META_PREALLOC
reservation user.
Signed-off-by: Qu Wenruo <wqu@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
Diffstat (limited to 'certs')
0 files changed, 0 insertions, 0 deletions