diff options
| author | Jinshan Xiong <[email protected]> | 2016-10-04 11:46:10 -0700 |
|---|---|---|
| committer | Brian Behlendorf <[email protected]> | 2016-10-07 09:45:13 -0700 |
| commit | 1de321e6260f5b83eb943b6ce2166a3879f42df4 (patch) | |
| tree | 5af1627e1f4b9efc0bf67eff965d480e6d603396 /module/zcommon | |
| parent | af322debaa11b22c4fe7b6bc8941e562694eabb2 (diff) | |
Add support for user/group dnode accounting & quota
This patch tracks dnode usage for each user/group in the
DMU_USER/GROUPUSED_OBJECT ZAPs. ZAP entries dedicated to dnode
accounting have the key prefixed with "obj-" followed by the UID/GID
in string format (as done for the block accounting).
A new SPA feature has been added for dnode accounting as well as
a new ZPL version. The SPA feature must be enabled in the pool
before upgrading the zfs filesystem. During the zfs version upgrade,
a "quotacheck" will be executed by marking all dnode as dirty.
ZoL-bug-id: https://github.com/zfsonlinux/zfs/issues/3500
Signed-off-by: Jinshan Xiong <[email protected]>
Signed-off-by: Johann Lombardi <[email protected]>
Diffstat (limited to 'module/zcommon')
| -rw-r--r-- | module/zcommon/zfs_deleg.c | 4 | ||||
| -rw-r--r-- | module/zcommon/zfs_prop.c | 6 |
2 files changed, 9 insertions, 1 deletions
diff --git a/module/zcommon/zfs_deleg.c b/module/zcommon/zfs_deleg.c index f6e41da9d..647a24e5f 100644 --- a/module/zcommon/zfs_deleg.c +++ b/module/zcommon/zfs_deleg.c @@ -62,6 +62,10 @@ zfs_deleg_perm_tab_t zfs_deleg_perm_tab[] = { {ZFS_DELEG_PERM_GROUPQUOTA}, {ZFS_DELEG_PERM_USERUSED}, {ZFS_DELEG_PERM_GROUPUSED}, + {ZFS_DELEG_PERM_USEROBJQUOTA}, + {ZFS_DELEG_PERM_GROUPOBJQUOTA}, + {ZFS_DELEG_PERM_USEROBJUSED}, + {ZFS_DELEG_PERM_GROUPOBJUSED}, {ZFS_DELEG_PERM_HOLD}, {ZFS_DELEG_PERM_RELEASE}, {NULL} diff --git a/module/zcommon/zfs_prop.c b/module/zcommon/zfs_prop.c index 029075ebe..1802750f9 100644 --- a/module/zcommon/zfs_prop.c +++ b/module/zcommon/zfs_prop.c @@ -52,7 +52,11 @@ const char *zfs_userquota_prop_prefixes[] = { "userused@", "userquota@", "groupused@", - "groupquota@" + "groupquota@", + "userobjused@", + "userobjquota@", + "groupobjused@", + "groupobjquota@" }; zprop_desc_t * |