Btrfs-progs: introduce '-r' option to print max referenced size of qgroups
authorWang Shilong <wangsl-fnst@cn.fujitsu.com>
Mon, 7 Oct 2013 07:21:40 +0000 (15:21 +0800)
committerChris Mason <chris.mason@fusionio.com>
Wed, 16 Oct 2013 12:23:12 +0000 (08:23 -0400)
commit0944502866628d6b31fb628108c3811465940760
tree0f7341924c9704059172ee241c31b7a0933d2b4a
parent14b6c32037b19a860132e4e37c09d2d9705ee500
Btrfs-progs: introduce '-r' option to print max referenced size of qgroups

This patch introduces '-r' option to print max referenced size of qgroups.
You may use it like:

btrfs qgroup show -r <path>

Signed-off-by: Wang Shilong <wangsl-fnst@cn.fujitsu.com>
Signed-off-by: Miao Xie <miaox@cn.fujitsu.com>
Signed-off-by: David Sterba <dsterba@suse.cz>
Signed-off-by: Chris Mason <chris.mason@fusionio.com>
cmds-qgroup.c
qgroup.c
qgroup.h