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Diffstat (limited to 'sys/cddl/contrib/opensolaris/uts/common/fs/zfs/ddt.c')
-rw-r--r--sys/cddl/contrib/opensolaris/uts/common/fs/zfs/ddt.c3
1 files changed, 1 insertions, 2 deletions
diff --git a/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/ddt.c b/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/ddt.c
index 7863e6a66016..df5b77e14e89 100644
--- a/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/ddt.c
+++ b/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/ddt.c
@@ -44,8 +44,7 @@ int zfs_dedup_prefetch = 1;
SYSCTL_DECL(_vfs_zfs);
SYSCTL_NODE(_vfs_zfs, OID_AUTO, dedup, CTLFLAG_RW, 0, "ZFS DEDUP");
-TUNABLE_INT("vfs.zfs.dedup.prefetch", &zfs_dedup_prefetch);
-SYSCTL_INT(_vfs_zfs_dedup, OID_AUTO, prefetch, CTLFLAG_RW, &zfs_dedup_prefetch,
+SYSCTL_INT(_vfs_zfs_dedup, OID_AUTO, prefetch, CTLFLAG_RWTUN, &zfs_dedup_prefetch,
0, "Enable/disable prefetching of dedup-ed blocks which are going to be freed");
static const ddt_ops_t *ddt_ops[DDT_TYPES] = {