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| author |   Qu Wenruo <wqu@suse.com> | 2020-02-07 13:38:21 +0800 |
|---|---|---|
| committer |   David Sterba <dsterba@suse.com> | 2020-03-23 17:01:47 +0100 |
| commit | daf475c9154bb89a7c219e15386eebad8e1142d3 (patch) | |
| tree | efe0d6bef91763ce1661d8e1b554370adfc3e431 /tools/perf/scripts/python/bin/stackcollapse-record | |
| parent | btrfs: qgroup: ensure qgroup_rescan_running is only set when the worker is at least queued (diff) | |
btrfs: qgroup: Remove the unnecesaary spin lock for qgroup_rescan_running
After the previous patch, qgroup_rescan_running is protected by
btrfs_fs_info::qgroup_rescan_lock, thus no need for the extra spinlock.
Suggested-by: Josef Bacik <josef@toxicpanda.com>
Signed-off-by: Qu Wenruo <wqu@suse.com>
Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
Diffstat (limited to 'tools/perf/scripts/python/bin/stackcollapse-record')
0 files changed, 0 insertions, 0 deletions