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| author | Heinz Mauelshagen <heinzm@redhat.com> | 2017-02-24 04:00:17 +0100 |
|---|---|---|
| committer | Heinz Mauelshagen <heinzm@redhat.com> | 2017-02-24 05:20:58 +0100 |
| commit | f79bd30a8be0d189c417a76d1ca6b64f70a8832e (patch) | |
| tree | 48ef4710428cac2a3ace1169dac0aa4d7962f296 | |
| parent | 1784cc990e6941e93cfcf1204526cec75d287a89 (diff) | |
| download | lvm2-f79bd30a8be0d189c417a76d1ca6b64f70a8832e.tar.gz | |
lvconvert: add infrastructure for RaidLV reshaping support
In order to support striped raid5/6/10 LV reshaping (change
of LV type, stripesize or number of legs), this patch
introduces more local infrastructure to raid_manip.c
used by followup patches.
Change:
- allow raid_rimage_extents() to calculate raid10
- remove an __unused__ attribute
Related: rhbz834579
Related: rhbz1191935
Related: rhbz1191978
| -rw-r--r-- | lib/metadata/raid_manip.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/lib/metadata/raid_manip.c b/lib/metadata/raid_manip.c index 40bc45ee9..c465bd4e5 100644 --- a/lib/metadata/raid_manip.c +++ b/lib/metadata/raid_manip.c @@ -1135,8 +1135,7 @@ uint32_t raid_rimage_extents(const struct segment_type *segtype, uint64_t r; if (!extents || - segtype_is_mirror(segtype) || - segtype_is_raid1(segtype)) + segtype_is_striped_raid(segtype)) return extents; r = extents; @@ -1576,7 +1575,6 @@ static int _lv_free_reshape_space_with_status(struct logical_volume *lv, enum al return 1; } -__attribute__ ((__unused__)) static int _lv_free_reshape_space(struct logical_volume *lv) { return _lv_free_reshape_space_with_status(lv, NULL); |