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| author | Qu Wenruo | 2017-03-13 08:52:08 +0100 |
|---|---|---|
| committer | David Sterba | 2017-04-18 14:07:26 +0200 |
| commit | 3159fe7baef3a50fc332455e252d8a01a18f1ff1 (patch) | |
| tree | ca26143b362f515627de469a0422e4045a1a4232 /README | |
| parent | btrfs: drop redundant parameters from btrfs_map_sblock (diff) | |
| download | kernel-qcow2-linux-3159fe7baef3a50fc332455e252d8a01a18f1ff1.tar.gz kernel-qcow2-linux-3159fe7baef3a50fc332455e252d8a01a18f1ff1.tar.xz kernel-qcow2-linux-3159fe7baef3a50fc332455e252d8a01a18f1ff1.zip | |
btrfs: qgroup: Add trace point for qgroup reserved space
Introduce the following trace points:
qgroup_update_reserve
qgroup_meta_reserve
These trace points are handy to trace qgroup reserve space related
problems.
Also export btrfs_qgroup structure, as now we directly pass btrfs_qgroup
structure to trace points, so that structure needs to be exported.
Signed-off-by: Qu Wenruo <quwenruo@cn.fujitsu.com>
Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
Diffstat (limited to 'README')
0 files changed, 0 insertions, 0 deletions