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| author | Qu Wenruo <[email protected]> | 2017-03-13 07:52:08 +0000 |
|---|---|---|
| committer | David Sterba <[email protected]> | 2017-04-18 12:07:26 +0000 |
| commit | 3159fe7baef3a50fc332455e252d8a01a18f1ff1 (patch) | |
| tree | ca26143b362f515627de469a0422e4045a1a4232 /fs/btrfs/dev-replace.c | |
| parent | btrfs: drop redundant parameters from btrfs_map_sblock (diff) | |
| download | kernel-3159fe7baef3a50fc332455e252d8a01a18f1ff1.tar.gz kernel-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 <[email protected]>
Reviewed-by: David Sterba <[email protected]>
Signed-off-by: David Sterba <[email protected]>
Diffstat (limited to 'fs/btrfs/dev-replace.c')
0 files changed, 0 insertions, 0 deletions