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lvchange: use vg mempool

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Using vg mempool for vg related data. Since we have VG in write mode,
prefer to use this mempool instead of cmd mempool.
This commit is contained in:
Zdenek Kabelac 2013-04-25 10:15:13 +02:00
parent a5ad1ee858
commit c1eb17ab07
1 changed files with 3 additions and 5 deletions
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8
tools/lvchange.c
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@ -233,7 +233,6 @@ static int detach_metadata_devices(struct lv_segment *seg, struct dm_list *list)
{
uint32_t s;
uint32_t num_meta_lvs;
struct cmd_context *cmd = seg->lv->vg->cmd;
struct lv_list *lvl;
num_meta_lvs = seg_is_raid(seg) ? seg->area_count : !!seg->log_lv;
@ -241,7 +240,7 @@ static int detach_metadata_devices(struct lv_segment *seg, struct dm_list *list)
if (!num_meta_lvs)
return_0;
if (!(lvl = dm_pool_alloc(cmd->mem, sizeof(*lvl) * num_meta_lvs)))
if (!(lvl = dm_pool_alloc(seg->lv->vg->vgmem, sizeof(*lvl) * num_meta_lvs)))
return_0;
if (seg_is_raid(seg)) {
@ -265,7 +264,6 @@ static int detach_metadata_devices(struct lv_segment *seg, struct dm_list *list)
static int attach_metadata_devices(struct lv_segment *seg, struct dm_list *list)
{
struct cmd_context *cmd = seg->lv->vg->cmd;
struct lv_list *lvl;
if (seg_is_raid(seg)) {
@ -715,7 +713,7 @@ static int lvchange_writemostly(struct logical_volume *lv)
if (arg_count(cmd, writemostly_ARG)) {
/* writemostly can be specified more than once */
pv_count = arg_count(cmd, writemostly_ARG);
pv_names = dm_pool_alloc(cmd->mem, sizeof(char *) * pv_count);
pv_names = dm_pool_alloc(lv->vg->vgmem, sizeof(char *) * pv_count);
if (!pv_names)
return_0;
@ -739,7 +737,7 @@ static int lvchange_writemostly(struct logical_volume *lv)
* We allocate strlen + 3 to add our own ':{t|n|y}' if
* not present plus the trailing '\0'.
*/
if (!(pv_names[i] = dm_pool_zalloc(cmd->mem,
if (!(pv_names[i] = dm_pool_zalloc(lv->vg->vgmem,
strlen(tmp_str) + 3)))
return_0;