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authorMatthew Ahrens <[email protected]>2012-12-23 15:57:14 -0800
committerBrian Behlendorf <[email protected]>2013-01-08 10:35:43 -0800
commit753c38392ddff9d3cf140bb4d28f3bfba52c92d2 (patch)
tree628c9789ff88963dfdab65f37522640d13051dc8 /module/zfs/zfeature_common.c
parent91579709fccd3e55a21970742b66c388fb1403db (diff)
Illumos #3104: eliminate empty bpobjs
3104 eliminate empty bpobjs Reviewed by: George Wilson <[email protected]> Reviewed by: Adam Leventhal <[email protected]> Reviewed by: Christopher Siden <[email protected]> Reviewed by: Garrett D'Amore <[email protected]> Approved by: Eric Schrock <[email protected]> References: illumos/illumos-gate@f17457368189aa911f774c38c1f21875a568bdca illumos changeset: 13782:8f78aae28a63 https://www.illumos.org/issues/3104 Ported-by: Brian Behlendorf <[email protected]>
Diffstat (limited to 'module/zfs/zfeature_common.c')
-rw-r--r--module/zfs/zfeature_common.c3
1 files changed, 3 insertions, 0 deletions
diff --git a/module/zfs/zfeature_common.c b/module/zfs/zfeature_common.c
index 33d15133e..40066991b 100644
--- a/module/zfs/zfeature_common.c
+++ b/module/zfs/zfeature_common.c
@@ -157,4 +157,7 @@ zpool_feature_init(void)
zfeature_register(SPA_FEATURE_ASYNC_DESTROY,
"com.delphix:async_destroy", "async_destroy",
"Destroy filesystems asynchronously.", B_TRUE, B_FALSE, NULL);
+ zfeature_register(SPA_FEATURE_EMPTY_BPOBJ,
+ "com.delphix:empty_bpobj", "empty_bpobj",
+ "Snapshots use less space.", B_TRUE, B_FALSE, NULL);
}