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Refactor vg_commit() to add _vg_commit_mdas().

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Factor out calling mda->ops->vg_commit() for each mda.
No functional change.

Signed-off-by: Dave Wysochanski <dwysocha@redhat.com>
This commit is contained in:
Dave Wysochanski 2010-06-28 20:35:33 +00:00
parent 69d1732334
commit 77e0ed4be7
1 changed files with 17 additions and 9 deletions
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26
lib/metadata/metadata.c
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@ -2424,18 +2424,11 @@ int vg_write(struct volume_group *vg)
return 1;
}
/* Commit pending changes */
int vg_commit(struct volume_group *vg)
static int _vg_commit_mdas(struct volume_group *vg)
{
struct metadata_area *mda;
int cache_updated = 0;
int failed = 0;
if (!vgname_is_locked(vg->name)) {
log_error(INTERNAL_ERROR "Attempt to write new VG metadata "
"without locking %s", vg->name);
return cache_updated;
}
int cache_updated = 0;
/* Commit to each copy of the metadata area */
dm_list_iterate_items(mda, &vg->fid->metadata_areas_in_use) {
@ -2451,6 +2444,21 @@ int vg_commit(struct volume_group *vg)
cache_updated = 1;
}
}
return cache_updated;
}
/* Commit pending changes */
int vg_commit(struct volume_group *vg)
{
int cache_updated = 0;
if (!vgname_is_locked(vg->name)) {
log_error(INTERNAL_ERROR "Attempt to write new VG metadata "
"without locking %s", vg->name);
return cache_updated;
}
cache_updated = _vg_commit_mdas(vg);
if (cache_updated) {
/* Instruct remote nodes to upgrade cached metadata. */