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Add default user/group/project quota properties

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This adds default userquota, groupquota, and projectquota properties to
MASTER_NODE_OBJ to make them accessible during zfsvfs_init() (regular
DSL properties require dsl_config_lock, which cannot be safely acquired
in this context). The zfs_fill_zplprops_impl() logic is updated to read
these default properties directly from MASTER_NODE_OBJ.

Signed-off-by: Ameer Hamza <ahamza@ixsystems.com>

Reviewed-by: Alexander Motin <mav@FreeBSD.org>
Reviewed-by: Tony Hutter <hutter2@llnl.gov>
This commit is contained in:
Ameer Hamza
2025-03-09 21:37:26 +05:00
committed by Tony Hutter
parent 7be9fa259e
commit 2a8d9d9607
10 changed files with 333 additions and 2 deletions
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include/os/freebsd/zfs/sys/zfs_vfsops_os.h
+8
View File
@@ -96,6 +96,12 @@ struct zfsvfs {
uint64_t z_groupobjquota_obj;
uint64_t z_projectquota_obj;
uint64_t z_projectobjquota_obj;
uint64_t z_defaultuserquota;
uint64_t z_defaultgroupquota;
uint64_t z_defaultprojectquota;
uint64_t z_defaultuserobjquota;
uint64_t z_defaultgroupobjquota;
uint64_t z_defaultprojectobjquota;
uint64_t z_replay_eof; /* New end of file - replay only */
sa_attr_type_t *z_attr_table; /* SA attr mapping->id */
#define ZFS_OBJ_MTX_SZ 64
@@ -226,6 +232,8 @@ extern boolean_t zfs_is_readonly(zfsvfs_t *zfsvfs);
extern int zfs_get_temporary_prop(struct dsl_dataset *ds, zfs_prop_t zfs_prop,
uint64_t *val, char *setpoint);
extern int zfs_busy(void);
extern int zfs_set_default_quota(zfsvfs_t *zfsvfs, zfs_prop_t zfs_prop,
uint64_t quota);
#ifdef __cplusplus
}
include/os/linux/zfs/sys/zfs_vfsops_os.h
+8
View File
@@ -131,6 +131,12 @@ struct zfsvfs {
uint64_t z_groupobjquota_obj;
uint64_t z_projectquota_obj;
uint64_t z_projectobjquota_obj;
uint64_t z_defaultuserquota;
uint64_t z_defaultgroupquota;
uint64_t z_defaultprojectquota;
uint64_t z_defaultuserobjquota;
uint64_t z_defaultgroupobjquota;
uint64_t z_defaultprojectobjquota;
uint64_t z_replay_eof; /* New end of file - replay only */
sa_attr_type_t *z_attr_table; /* SA attr mapping->id */
uint64_t z_hold_size; /* znode hold array size */
@@ -250,6 +256,8 @@ extern int zfs_prune(struct super_block *sb, unsigned long nr_to_scan,
int *objects);
extern int zfs_get_temporary_prop(dsl_dataset_t *ds, zfs_prop_t zfs_prop,
uint64_t *val, char *setpoint);
extern int zfs_set_default_quota(zfsvfs_t *zfsvfs, zfs_prop_t zfs_prop,
uint64_t quota);
#ifdef __cplusplus
}
include/sys/fs/zfs.h
+6
View File
@@ -197,6 +197,12 @@ typedef enum {
ZFS_PROP_VOLTHREADING,
ZFS_PROP_DIRECT,
ZFS_PROP_LONGNAME,
ZFS_PROP_DEFAULTUSERQUOTA,
ZFS_PROP_DEFAULTGROUPQUOTA,
ZFS_PROP_DEFAULTPROJECTQUOTA,
ZFS_PROP_DEFAULTUSEROBJQUOTA,
ZFS_PROP_DEFAULTGROUPOBJQUOTA,
ZFS_PROP_DEFAULTPROJECTOBJQUOTA,
ZFS_NUM_PROPS
} zfs_prop_t;