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Refactor format1 vg->pvs list add and vg->pv_count.

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Refactor adding to the vg->pvs list and incrementing the count, which
will allow further refactoring.  Should be no functional change.

Signed-off-by: Dave Wysochanski <dwysocha@redhat.com>
This commit is contained in:
Dave Wysochanski 2010-04-06 14:04:20 +00:00
parent 36e9d03d1b
commit b4a9a2d313
3 changed files with 6 additions and 8 deletions
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3
lib/format1/disk-rep.h
View File

@ -224,8 +224,7 @@ int export_extents(struct disk_list *dl, uint32_t lv_num,
struct logical_volume *lv, struct physical_volume *pv);
int import_pvs(const struct format_type *fmt, struct dm_pool *mem,
struct volume_group *vg,
struct dm_list *pvds, struct dm_list *results, uint32_t *count);
struct volume_group *vg, struct dm_list *pvds);
int import_lvs(struct dm_pool *mem, struct volume_group *vg, struct dm_list *pvds);
int export_lvs(struct disk_list *dl, struct volume_group *vg,

2
lib/format1/format1.c
View File

@ -142,7 +142,7 @@ static struct volume_group *_build_vg(struct format_instance *fid,
if (!import_vg(mem, vg, dl))
goto_bad;
if (!import_pvs(fid->fmt, mem, vg, pvs, &vg->pvs, &vg->pv_count))
if (!import_pvs(fid->fmt, mem, vg, pvs))
goto_bad;
if (!import_lvs(mem, vg, pvs))

9
lib/format1/import-export.c
View File

@ -422,13 +422,12 @@ int export_extents(struct disk_list *dl, uint32_t lv_num,
}
int import_pvs(const struct format_type *fmt, struct dm_pool *mem,
struct volume_group *vg,
struct dm_list *pvds, struct dm_list *results, uint32_t *count)
struct volume_group *vg, struct dm_list *pvds)
{
struct disk_list *dl;
struct pv_list *pvl;
*count = 0;
vg->pv_count = 0;
dm_list_iterate_items(dl, pvds) {
if (!(pvl = dm_pool_zalloc(mem, sizeof(*pvl))) ||
!(pvl->pv = dm_pool_alloc(mem, sizeof(*pvl->pv))))
@ -438,8 +437,8 @@ int import_pvs(const struct format_type *fmt, struct dm_pool *mem,
return_0;
pvl->pv->fmt = fmt;
dm_list_add(results, &pvl->list);
(*count)++;
dm_list_add(&vg->pvs, &pvl->list);
vg->pv_count++;
}
return 1;