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authorQu Wenruo <[email protected]>2017-03-13 15:52:09 +0800
committerDavid Sterba <[email protected]>2017-04-18 14:07:26 +0200
commitd51ea5dd222d13dc46c76b2446aa59c4183e3922 (patch)
tree341f0947dd334f0ba96cacf2ed4bf086d9596577 /tools/perf/scripts/python/call-graph-from-postgresql.py
parent3159fe7baef3a50fc332455e252d8a01a18f1ff1 (diff)
btrfs: qgroup: Re-arrange tracepoint timing to co-operate with reserved space tracepoint
Newly introduced qgroup reserved space trace points are normally nested into several common qgroup operations. While some other trace points are not well placed to co-operate with them, causing confusing output. This patch re-arrange trace_btrfs_qgroup_release_data() and trace_btrfs_qgroup_free_delayed_ref() trace points so they are triggered before reserved space ones. Signed-off-by: Qu Wenruo <[email protected]> Reviewed-by: Jeff Mahoney <[email protected]> Signed-off-by: David Sterba <[email protected]>
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