diff options
Diffstat (limited to 'usr/src/uts/common/fs/zfs/sys/dmu.h')
| -rw-r--r-- | usr/src/uts/common/fs/zfs/sys/dmu.h | 13 |
1 files changed, 12 insertions, 1 deletions
diff --git a/usr/src/uts/common/fs/zfs/sys/dmu.h b/usr/src/uts/common/fs/zfs/sys/dmu.h index fe6dd3dbf5..39e3363c06 100644 --- a/usr/src/uts/common/fs/zfs/sys/dmu.h +++ b/usr/src/uts/common/fs/zfs/sys/dmu.h @@ -114,6 +114,8 @@ typedef enum dmu_object_type { DMU_OT_FUID_SIZE, /* FUID table size UINT64 */ DMU_OT_NEXT_CLONES, /* ZAP */ DMU_OT_SCRUB_QUEUE, /* ZAP */ + DMU_OT_USERGROUP_USED, /* ZAP */ + DMU_OT_USERGROUP_QUOTA, /* ZAP */ DMU_OT_NUMTYPES } dmu_object_type_t; @@ -156,6 +158,9 @@ void zfs_znode_byteswap(void *buf, size_t size); #define DMU_MAX_ACCESS (10<<20) /* 10MB */ #define DMU_MAX_DELETEBLKCNT (20480) /* ~5MB of indirect blocks */ +#define DMU_USERUSED_OBJECT (-1ULL) +#define DMU_GROUPUSED_OBJECT (-2ULL) + /* * Public routines to create, destroy, open, and close objsets. */ @@ -423,7 +428,7 @@ dmu_tx_t *dmu_tx_create(objset_t *os); void dmu_tx_hold_write(dmu_tx_t *tx, uint64_t object, uint64_t off, int len); void dmu_tx_hold_free(dmu_tx_t *tx, uint64_t object, uint64_t off, uint64_t len); -void dmu_tx_hold_zap(dmu_tx_t *tx, uint64_t object, int add, char *name); +void dmu_tx_hold_zap(dmu_tx_t *tx, uint64_t object, int add, const char *name); void dmu_tx_hold_bonus(dmu_tx_t *tx, uint64_t object); void dmu_tx_abort(dmu_tx_t *tx); int dmu_tx_assign(dmu_tx_t *tx, uint64_t txg_how); @@ -563,6 +568,12 @@ extern int dmu_snapshot_realname(objset_t *os, char *name, char *real, int maxlen, boolean_t *conflict); extern int dmu_dir_list_next(objset_t *os, int namelen, char *name, uint64_t *idp, uint64_t *offp); + +typedef void objset_used_cb_t(objset_t *os, dmu_object_type_t bonustype, + void *oldbonus, void *newbonus, uint64_t oldused, uint64_t newused, + dmu_tx_t *tx); +extern void dmu_objset_register_type(dmu_objset_type_t ost, + objset_used_cb_t *cb); extern void dmu_objset_set_user(objset_t *os, void *user_ptr); extern void *dmu_objset_get_user(objset_t *os); |