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btrfs: qgroup: Remove duplicated trace points for qgroup_rsv_add/release 

Inside qgroup_rsv_add/release(), we have trace events
trace_qgroup_update_reserve() to catch reserved space update.

However we still have two manual trace_qgroup_update_reserve() calls
just outside these functions.  Remove these duplicated calls.

Fixes: 64ee4e751a ("btrfs: qgroup: Update trace events to use new separate rsv types")
Reviewed-by: Nikolay Borisov <nborisov@suse.com>
Signed-off-by: Qu Wenruo <wqu@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
hifive-unleashed-5.1
Qu Wenruo 2018-11-13 15:05:08 +08:00 committed by David Sterba
parent 2eec5f0042
commit c8f72b98b6
1 changed files with 0 additions and 2 deletions
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fs/btrfs/qgroup.c
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@ -2900,7 +2900,6 @@ static int qgroup_reserve(struct btrfs_root *root, u64 num_bytes, bool enforce,
qg = unode_aux_to_qgroup(unode);
trace_qgroup_update_reserve(fs_info, qg, num_bytes, type);
qgroup_rsv_add(fs_info, qg, num_bytes, type);
}
@ -2967,7 +2966,6 @@ void btrfs_qgroup_free_refroot(struct btrfs_fs_info *fs_info,
qg = unode_aux_to_qgroup(unode);
trace_qgroup_update_reserve(fs_info, qg, -(s64)num_bytes, type);
qgroup_rsv_release(fs_info, qg, num_bytes, type);
list_for_each_entry(glist, &qg->groups, next_group) {