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| author | Koen De Wit <koen.de.wit@oracle.com> | 2013-03-27 14:54:12 +0100 |
|---|---|---|
| committer | David Sterba <dsterba@suse.cz> | 2013-04-23 18:56:21 +0200 |
| commit | c38d9ca6f20787b7710db8ee4763e47e981a02b6 (patch) | |
| tree | 5e2fe63ab1bd98daaa46d6e16a098833c79dee31 /cmds-quota.c | |
| parent | d93cad2677613b0a31315e428ead5339612a4b1c (diff) | |
| download | btrfs-progs-c38d9ca6f20787b7710db8ee4763e47e981a02b6.tar.gz | |
btrfs-progs: add quota-related info to usage messages
Extending usage messages with some info on the quota functionality:
- The -i option of "subvol create" and "subvol snapshot" was not
documented
- The -c option of "qgroup limit" is the default option
- The "qouta rescan" command is not yet implemented, while it should be
executed after enabling quota on a non-empty filesystem.
Signed-off-by: Koen De Wit <koen.de.wit@oracle.com>
Diffstat (limited to 'cmds-quota.c')
| -rw-r--r-- | cmds-quota.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/cmds-quota.c b/cmds-quota.c index 8481514..71cd9f1 100644 --- a/cmds-quota.c +++ b/cmds-quota.c @@ -64,6 +64,9 @@ int quota_ctl(int cmd, int argc, char **argv) static const char * const cmd_quota_enable_usage[] = { "btrfs quota enable <path>", "Enable subvolume quota support for a filesystem.", + "Any data already present on the filesystem will not count towards", + "the space usage numbers. It is recommended to enable quota for a", + "filesystem before writing any data to it.", NULL }; @@ -92,6 +95,7 @@ static int cmd_quota_disable(int argc, char **argv) static const char * const cmd_quota_rescan_usage[] = { "btrfs quota rescan <path>", "Rescan the subvolume for a changed quota setting.", + "Not yet implemented.", NULL }; |