Project Quota on ZFS

[mirror_zfs.git] / include / sys / dmu.h

diff --git a/include/sys/dmu.h b/include/sys/dmu.h
index 5553667c3774fb5770a9ff617ca252286f7da462..cf9cbaa645e644c92486a74fae2760827bb99318 100644 (file)
--- a/include/sys/dmu.h
+++ b/include/sys/dmu.h
@@ -276,9 +276,10 @@ void zfs_znode_byteswap(void *buf, size_t size);
 
 #define        DMU_USERUSED_OBJECT     (-1ULL)
 #define        DMU_GROUPUSED_OBJECT    (-2ULL)
+#define        DMU_PROJECTUSED_OBJECT  (-3ULL)
 
 /*
- * Zap prefix for object accounting in DMU_{USER,GROUP}USED_OBJECT.
+ * Zap prefix for object accounting in DMU_{USER,GROUP,PROJECT}USED_OBJECT.
  */
 #define        DMU_OBJACCT_PREFIX      "obj-"
 #define        DMU_OBJACCT_PREFIX_LEN  4
@@ -971,7 +972,7 @@ extern int dmu_dir_list_next(objset_t *os, int namelen, char *name,
     uint64_t *idp, uint64_t *offp);
 
 typedef int objset_used_cb_t(dmu_object_type_t bonustype,
-    void *bonus, uint64_t *userp, uint64_t *groupp);
+    void *bonus, uint64_t *userp, uint64_t *groupp, uint64_t *projectp);
 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);