Re: [PATCH v2 1/9] btrfs: qgroup: Add trace point for qgroup reserved space

2017-03-30 Thread David Sterba
On Mon, Mar 13, 2017 at 03:52:08PM +0800, Qu Wenruo wrote: > Introduce the following trace points: > qgroup_update_reserve > qgroup_meta_reserve > > These trace points are handy to trace qgroup reserve space related > problems. > > Also export btrfs_qgroup structure, as now we directly pass btrfs

[PATCH v2 1/9] btrfs: qgroup: Add trace point for qgroup reserved space

2017-03-13 Thread Qu Wenruo
Introduce the following trace points: qgroup_update_reserve qgroup_meta_reserve These trace points are handy to trace qgroup reserve space related problems. Also export btrfs_qgroup structure, as now we directly pass btrfs_qgroup structure to trace points, so that structure needs to be exported.