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Alloc PV internal structure from VG mempool if possible.

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This commit is contained in:
Milan Broz 2009-04-22 09:31:30 +00:00
parent 9b76dcc190
commit e5656d86d2
2 changed files with 12 additions and 9 deletions
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1
WHATS_NEW
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@ -1,5 +1,6 @@
Version 2.02.46 -
================================
Alloc PV internal structure from VG mempool if possible.
Fix metadata backup to run after vg_commit always.
Tidy clvmd volume lock cache functions.
Fix pvs report for orphan PVs when segment attributes are requested.

20
lib/metadata/metadata.c
View File

@ -38,6 +38,7 @@
(((const struct physical_volume *)(handle))->field)
static struct physical_volume *_pv_read(struct cmd_context *cmd,
struct dm_pool *pvmem,
const char *pv_name,
struct dm_list *mdas,
uint64_t *label_sector,
@ -1070,7 +1071,7 @@ static struct physical_volume *_find_pv_by_name(struct cmd_context *cmd,
{
struct physical_volume *pv;
if (!(pv = _pv_read(cmd, pv_name, NULL, NULL, 1, 0))) {
if (!(pv = _pv_read(cmd, cmd->mem, pv_name, NULL, NULL, 1, 0))) {
log_error("Physical volume %s not found", pv_name);
return NULL;
}
@ -1079,7 +1080,7 @@ static struct physical_volume *_find_pv_by_name(struct cmd_context *cmd,
/* If a PV has no MDAs - need to search all VGs for it */
if (!scan_vgs_for_pvs(cmd))
return_NULL;
if (!(pv = _pv_read(cmd, pv_name, NULL, NULL, 1, 0))) {
if (!(pv = _pv_read(cmd, cmd->mem, pv_name, NULL, NULL, 1, 0))) {
log_error("Physical volume %s not found", pv_name);
return NULL;
}
@ -1684,7 +1685,7 @@ static struct volume_group *_vg_read_orphans(struct cmd_context *cmd,
}
dm_list_iterate_items(info, &vginfo->infos) {
if (!(pv = _pv_read(cmd, dev_name(info->dev), NULL, NULL, 1, 0))) {
if (!(pv = _pv_read(cmd, mem, dev_name(info->dev), NULL, NULL, 1, 0))) {
continue;
}
if (!(pvl = dm_pool_zalloc(mem, sizeof(*pvl)))) {
@ -2216,11 +2217,12 @@ struct physical_volume *pv_read(struct cmd_context *cmd, const char *pv_name,
struct dm_list *mdas, uint64_t *label_sector,
int warnings, int scan_label_only)
{
return _pv_read(cmd, pv_name, mdas, label_sector, warnings, scan_label_only);
return _pv_read(cmd, cmd->mem, pv_name, mdas, label_sector, warnings, scan_label_only);
}
/* FIXME Use label functions instead of PV functions */
static struct physical_volume *_pv_read(struct cmd_context *cmd,
struct dm_pool *pvmem,
const char *pv_name,
struct dm_list *mdas,
uint64_t *label_sector,
@ -2245,7 +2247,7 @@ static struct physical_volume *_pv_read(struct cmd_context *cmd,
if (label_sector && *label_sector)
*label_sector = label->sector;
if (!(pv = dm_pool_zalloc(cmd->mem, sizeof(*pv)))) {
if (!(pv = dm_pool_zalloc(pvmem, sizeof(*pv)))) {
log_error("pv allocation for '%s' failed", pv_name);
return NULL;
}
@ -2263,8 +2265,8 @@ static struct physical_volume *_pv_read(struct cmd_context *cmd,
if (!pv->size)
return NULL;
if (!alloc_pv_segment_whole_pv(cmd->mem, pv))
if (!alloc_pv_segment_whole_pv(pvmem, pv))
return_NULL;
return pv;
@ -2918,7 +2920,7 @@ uint32_t vg_status(const vg_t *vg)
pv_t *pv_by_path(struct cmd_context *cmd, const char *pv_name)
{
struct dm_list mdas;
dm_list_init(&mdas);
return _pv_read(cmd, pv_name, &mdas, NULL, 1, 0);
return _pv_read(cmd, cmd->mem, pv_name, &mdas, NULL, 1, 0);
}