diff options
| author | Christopher Siden <[email protected]> | 2012-12-14 15:00:45 -0800 |
|---|---|---|
| committer | Brian Behlendorf <[email protected]> | 2013-01-08 10:35:43 -0800 |
| commit | b9b24bb4ca45f2d903efadba44d10dfd182f62ac (patch) | |
| tree | 66851e088971be7fbeed9f938227caf5295216b8 /module/zfs/zfeature.c | |
| parent | 3bc7e0fb0f3904eaf41e0b9768ebe2d042ae98aa (diff) | |
Illumos #2762: zpool command should have better support for feature flags
2762 zpool command should have better support for feature flags
Reviewed by: Matthew Ahrens <[email protected]>
Reviewed by: George Wilson <[email protected]>
Approved by: Eric Schrock <[email protected]>
References:
illumos/illumos-gate@57221772c3fc05faba04bf48ddff45abf2bbf2bd
https://www.illumos.org/issues/2762
Ported-by: Brian Behlendorf <[email protected]>
Diffstat (limited to 'module/zfs/zfeature.c')
| -rw-r--r-- | module/zfs/zfeature.c | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/module/zfs/zfeature.c b/module/zfs/zfeature.c index de9d165a9..24ff18fc3 100644 --- a/module/zfs/zfeature.c +++ b/module/zfs/zfeature.c @@ -173,7 +173,7 @@ typedef enum { */ boolean_t feature_is_supported(objset_t *os, uint64_t obj, uint64_t desc_obj, - nvlist_t *unsup_feat) + nvlist_t *unsup_feat, nvlist_t *enabled_feat) { boolean_t supported; zap_cursor_t *zc; @@ -191,11 +191,16 @@ feature_is_supported(objset_t *os, uint64_t obj, uint64_t desc_obj, ASSERT(za->za_integer_length == sizeof (uint64_t) && za->za_num_integers == 1); + if (NULL != enabled_feat) { + fnvlist_add_uint64(enabled_feat, za->za_name, + za->za_first_integer); + } + if (za->za_first_integer != 0 && !zfeature_is_supported(za->za_name)) { supported = B_FALSE; - if (unsup_feat != NULL) { + if (NULL != unsup_feat) { char *desc = ""; if (zap_lookup(os, desc_obj, za->za_name, |