From: Darrick J. Wong <darrick.wong@xxxxxxxxxx>
Data block sharing (a.k.a. reflink) has been stable for a while, so turn
it on by default.
Signed-off-by: Darrick J. Wong <darrick.wong@xxxxxxxxxx>
---
mkfs/xfs_mkfs.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/mkfs/xfs_mkfs.c b/mkfs/xfs_mkfs.c
index 8f84536e..afed46d0 100644
--- a/mkfs/xfs_mkfs.c
+++ b/mkfs/xfs_mkfs.c
@@ -2015,7 +2015,7 @@ _("rmapbt not supported without CRC support\n"));
}
cli->sb_feat.rmapbt = false;
- if (cli->sb_feat.reflink) {
+ if (cli->sb_feat.reflink && cli_opt_set(&mopts, M_REFLINK)) {
fprintf(stderr,
_("reflink not supported without CRC support\n"));
usage();
@@ -3900,7 +3900,7 @@ main(
.finobt = true,
.spinodes = true,
.rmapbt = false,
- .reflink = false,
+ .reflink = true,
.parent_pointers = false,
.nodalign = false,
.nortalign = false,
