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authorMartin Matuska <mm@FreeBSD.org>2021-02-18 14:17:31 +0000
committerMartin Matuska <mm@FreeBSD.org>2021-02-18 14:19:35 +0000
commitee36e25a86cbe2a9474c1d61f2c4b450da8ef952 (patch)
tree1f9e503fe3f154ff3ebc542840b892419ad85314 /sys/contrib/openzfs/module/os/freebsd
parentfa2528ac643519072c498b483d0dcc1fa5d99bc1 (diff)
parent62ceb3c592a54fc54d9cb3beee91906979c3df14 (diff)
downloadsrc-ee36e25a86cbe2a9474c1d61f2c4b450da8ef952.tar.gz
src-ee36e25a86cbe2a9474c1d61f2c4b450da8ef952.zip
zfs: merge OpenZFS master-bf156c966
Notable upstream changes: bf156c966 Remove unused abd_alloc_scatter_offset_chunkcnt 658fb8020 Add "compatibility" property for zpool feature sets This update introduces a new pool property called "compatibility" that can be used to enable a limited set of pool features on pool creation and "stick" to it, so the "zpool upgrade" does not accidentally enable features that are not desired. The value of this property may then be changed later. See zpool-features(5) for more information about the "compatibility" pool property. Obtained from: OpenZFS MFC after: 2 weeks
Diffstat (limited to 'sys/contrib/openzfs/module/os/freebsd')
-rw-r--r--sys/contrib/openzfs/module/os/freebsd/zfs/abd_os.c19
1 files changed, 0 insertions, 19 deletions
diff --git a/sys/contrib/openzfs/module/os/freebsd/zfs/abd_os.c b/sys/contrib/openzfs/module/os/freebsd/zfs/abd_os.c
index ab82b2aaeb78..ff4d80ef1dfd 100644
--- a/sys/contrib/openzfs/module/os/freebsd/zfs/abd_os.c
+++ b/sys/contrib/openzfs/module/os/freebsd/zfs/abd_os.c
@@ -328,25 +328,6 @@ abd_alloc_for_io(size_t size, boolean_t is_metadata)
return (abd_alloc_linear(size, is_metadata));
}
-/*
- * This is just a helper function to abd_get_offset_scatter() to alloc a
- * scatter ABD using the calculated chunkcnt based on the offset within the
- * parent ABD.
- */
-static abd_t *
-abd_alloc_scatter_offset_chunkcnt(size_t chunkcnt)
-{
- size_t abd_size = offsetof(abd_t,
- abd_u.abd_scatter.abd_chunks[chunkcnt]);
- abd_t *abd = kmem_alloc(abd_size, KM_PUSHPAGE);
- ASSERT3P(abd, !=, NULL);
- list_link_init(&abd->abd_gang_link);
- mutex_init(&abd->abd_mtx, NULL, MUTEX_DEFAULT, NULL);
- ABDSTAT_INCR(abdstat_struct_size, abd_size);
-
- return (abd);
-}
-
abd_t *
abd_get_offset_scatter(abd_t *abd, abd_t *sabd, size_t off)
{