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| author | Wang Shilong <wangsl.fnst@cn.fujitsu.com> | 2013-08-14 09:13:37 +0800 |
|---|---|---|
| committer | Chris Mason <chris.mason@fusionio.com> | 2013-09-01 08:15:46 -0400 |
| commit | e685da14af6b31e4b336a110cb1bae1afc268be8 (patch) | |
| tree | e367ef4e9e61e5efcbb4a2f106144240bbd448ad /tools/perf/scripts/python/check-perf-trace.py | |
| parent | 4082bd3d734c41b122a91d2a5aded4b76baa84b2 (diff) | |
Btrfs: move btrfs_free_qgroup_config() out of spin_lock and fix comments
btrfs_free_qgroup_config() is not only called by open/close_ctree(),but
also btrfs_disable_quota().And for btrfs_disable_quota(),we have set
'quota_root' to be null before calling btrfs_free_qgroup_config(),so it
is safe to cleanup in-memory structures without lock held.
Signed-off-by: Wang Shilong <wangsl.fnst@cn.fujitsu.com>
Reviewed-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 'tools/perf/scripts/python/check-perf-trace.py')
0 files changed, 0 insertions, 0 deletions