[PATCH] btrfs: qgroup: Remove duplicated trace points for qgroup_rsv_add/release()

[Qu Wenruo]

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: 64ee4e751a1c ("btrfs: qgroup: Update trace events to use new separate 
rsv types")
Signed-off-by: Qu Wenruo <w...@suse.com>
---
 fs/btrfs/qgroup.c | 2 --
 1 file changed, 2 deletions(-)

diff --git a/fs/btrfs/qgroup.c b/fs/btrfs/qgroup.c
index 45868fd76209..c1fbd8a30fc4 100644
--- a/fs/btrfs/qgroup.c
+++ b/fs/btrfs/qgroup.c
@@ -2952,7 +2952,6 @@ 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);
        }
 
@@ -3019,7 +3018,6 @@ 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) {
-- 
2.19.1