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| author | Wang Shilong <wangsl-fnst@cn.fujitsu.com> | 2013-10-07 15:21:42 +0800 |
|---|---|---|
| committer | Chris Mason <chris.mason@fusionio.com> | 2013-10-16 08:23:12 -0400 |
| commit | 737a373638329138caa4fbd45299a8f4bab7925e (patch) | |
| tree | 3187bbbe6b3b7985c42ec9ac97ddc30a689b9379 /cmds-replace.c | |
| parent | ae26ff16f85aa6604a8b0d4c7065a3b02c1c78d1 (diff) | |
Btrfs-progs: list all qgroups impact given path(include ancestral qgroups)
This patch introduces '-F' option which can help you filter the qgroups
by the path name, you may use it like:
btrfs qgroup show -F <path>
For example:
qgroupid(2/0)
/ \
/ \
qgroupid(1/0)
/ \
/ \
/ \
qgroupid(0/1) qgroupid(0/2)
sub1 sub2
/ \
/ \
dir1 file1
If we use the command:
btrfs qgroup show -F sub1/dir1
The result will output
0/1 -- --
1/0 -- --
2/0 -- --
'-F' option help you list all qgroups impact given path.
(include ancestral qgroups).
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>
Diffstat (limited to 'cmds-replace.c')
0 files changed, 0 insertions, 0 deletions