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| author | Peter Rajnoha <prajnoha@redhat.com> | 2011-02-28 13:19:02 +0000 |
|---|---|---|
| committer | Peter Rajnoha <prajnoha@redhat.com> | 2011-02-28 13:19:02 +0000 |
| commit | 3b97e8d643d06f3f3391bc3625d49726fc0f5ad8 (patch) | |
| tree | 9c7250ba454f87ea13b0885b4f667371be24279d /lib/metadata/metadata.h | |
| parent | 1a52fa6858ed6cc849914bf0c23259bd8821289c (diff) | |
| download | lvm2-3b97e8d643d06f3f3391bc3625d49726fc0f5ad8.tar.gz lvm2-3b97e8d643d06f3f3391bc3625d49726fc0f5ad8.tar.xz lvm2-3b97e8d643d06f3f3391bc3625d49726fc0f5ad8.zip | |
Allow non-orphan PVs with two metadata areas to be resized.
We allow writing non-orphan PVs only for resize now. The "orphan PV" assert
in pv_write fn uses the "allow_non_orphan" parameter to control this assert.
However, we should find a more elaborate solution so we can remove this
restriction altogether (pv_write together with vg_write is not atomic, we
need to find a safe mechanism so there's an easy revert possible in case of
an error).
Diffstat (limited to 'lib/metadata/metadata.h')
| -rw-r--r-- | lib/metadata/metadata.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/lib/metadata/metadata.h b/lib/metadata/metadata.h index 956cc1a1..1982711d 100644 --- a/lib/metadata/metadata.h +++ b/lib/metadata/metadata.h @@ -192,6 +192,7 @@ unsigned mda_is_ignored(struct metadata_area *mda); void mda_set_ignored(struct metadata_area *mda, unsigned ignored); unsigned mda_locns_match(struct metadata_area *mda1, struct metadata_area *mda2); void vg_set_fid(struct volume_group *vg, struct format_instance *fid); +/* FIXME: Add generic interface for mda counts based on given key. */ int fid_add_mda(struct format_instance *fid, struct metadata_area *mda, const char *key, size_t key_len, const unsigned sub_key); int fid_add_mdas(struct format_instance *fid, struct dm_list *mdas, |