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: 64ee4e751a1c ("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>

diff --git a/fs/btrfs/qgroup.c b/fs/btrfs/qgroup.c
index d316df9..9a2f8c4 100644 (file)
--- a/fs/btrfs/qgroup.c
+++ b/fs/btrfs/qgroup.c
@@ -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) {