Introduce functions btrfs_qgroup_release/free_data() to release/free
reserved data range.
Release means, just remove the data range from data rsv map, but doesn't
free the reserved space.
This is for normal buffered write case, when data is written into disc
and its metadata is added into tree,
Hi, Qu,
On 2015/09/08 18:08, Qu Wenruo wrote:
> Introduce functions btrfs_qgroup_release/free_data() to release/free
> reserved data range.
>
> Release means, just remove the data range from data rsv map, but doesn't
> free the reserved space.
> This is for normal buffered write case, when data
Introduce functions btrfs_qgroup_release/free_data() to release/free
reserved data range.
Release means, just remove the data range from data rsv map, but doesn't
free the reserved space.
This is for normal buffered write case, when data is written into disc
and its metadata is added into tree,