X-Git-Url: https://git.camperquake.de/gitweb.cgi?a=blobdiff_plain;f=module%2Fzfs%2Finclude%2Fsys%2Fdmu_traverse.h;h=5b326cd99c09d61966cb84d725ae5249f3064da6;hb=8160dd9a74b5b5eb3439d4aa0f0bc50e3400c123;hp=844e7f1aebe2540bcd356265e2c2ad9fc579543b;hpb=428870ff734fdaccc342b33fc53cf94724409a46;p=zfs.git

diff --git a/module/zfs/include/sys/dmu_traverse.h b/module/zfs/include/sys/dmu_traverse.h
index 844e7f1..5b326cd 100644
--- a/module/zfs/include/sys/dmu_traverse.h
+++ b/module/zfs/include/sys/dmu_traverse.h
@@ -49,6 +49,9 @@ typedef int (blkptr_cb_t)(spa_t *spa, zilog_t *zilog, const blkptr_t *bp,
 #define	TRAVERSE_PREFETCH (TRAVERSE_PREFETCH_METADATA | TRAVERSE_PREFETCH_DATA)
 #define	TRAVERSE_HARD			(1<<4)
 
+/* Special traverse error return value to indicate skipping of children */
+#define	TRAVERSE_VISIT_NO_CHILDREN	-1
+
 int traverse_dataset(struct dsl_dataset *ds,
     uint64_t txg_start, int flags, blkptr_cb_t func, void *arg);
 int traverse_pool(spa_t *spa,