Add zfs_refcount_transfer_ownership_many()

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

diff --git a/include/sys/refcount.h b/include/sys/refcount.h
index 0059a245eea7022ddde8a1c676b35f487cbddb7c..e982faeba0f29031b2f5ad035da40374bd25f783 100644 (file)
--- a/include/sys/refcount.h
+++ b/include/sys/refcount.h
@@ -76,6 +76,8 @@ int64_t zfs_refcount_add_many(zfs_refcount_t *, uint64_t, void *);
 int64_t zfs_refcount_remove_many(zfs_refcount_t *, uint64_t, void *);
 void zfs_refcount_transfer(zfs_refcount_t *, zfs_refcount_t *);
 void zfs_refcount_transfer_ownership(zfs_refcount_t *, void *, void *);
+void zfs_refcount_transfer_ownership_many(zfs_refcount_t *, uint64_t,
+    void *, void *);
 boolean_t zfs_refcount_held(zfs_refcount_t *, void *);
 boolean_t zfs_refcount_not_held(zfs_refcount_t *, void *);
 
@@ -106,8 +108,9 @@ typedef struct refcount {
        atomic_add_64(&(src)->rc_count, -__tmp); \
        atomic_add_64(&(dst)->rc_count, __tmp); \
 }
-#define        zfs_refcount_transfer_ownership(rc, current_holder, new_holder) (void)0
-#define        zfs_refcount_held(rc, holder)           ((rc)->rc_count > 0)
+#define        zfs_refcount_transfer_ownership(rc, ch, nh)             ((void)0)
+#define        zfs_refcount_transfer_ownership_many(rc, nr, ch, nh)    ((void)0)
+#define        zfs_refcount_held(rc, holder)                   ((rc)->rc_count > 0)
 #define        zfs_refcount_not_held(rc, holder)               (B_TRUE)
 
 #define        zfs_refcount_init()