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-rw-r--r--module/zfs/dmu_zfetch.c6
1 files changed, 5 insertions, 1 deletions
diff --git a/module/zfs/dmu_zfetch.c b/module/zfs/dmu_zfetch.c
index 705478c82..feb763947 100644
--- a/module/zfs/dmu_zfetch.c
+++ b/module/zfs/dmu_zfetch.c
@@ -23,6 +23,10 @@
* Use is subject to license terms.
*/
+/*
+ * Copyright (c) 2013 by Delphix. All rights reserved.
+ */
+
#include <sys/zfs_context.h>
#include <sys/dnode.h>
#include <sys/dmu_objset.h>
@@ -287,7 +291,7 @@ dmu_zfetch_fetch(dnode_t *dn, uint64_t blkid, uint64_t nblks)
fetchsz = dmu_zfetch_fetchsz(dn, blkid, nblks);
for (i = 0; i < fetchsz; i++) {
- dbuf_prefetch(dn, blkid + i);
+ dbuf_prefetch(dn, blkid + i, ZIO_PRIORITY_ASYNC_READ);
}
return (fetchsz);