diff options
Diffstat (limited to 'lib/activate/activate.c')
| -rw-r--r-- | lib/activate/activate.c | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/lib/activate/activate.c b/lib/activate/activate.c index 2f3c231cc..d6c1eca2f 100644 --- a/lib/activate/activate.c +++ b/lib/activate/activate.c @@ -322,6 +322,11 @@ int lv_vdo_pool_percent(const struct logical_volume *lv, dm_percent_t *percent) { return 0; } +int lv_vdo_pool_size_config(const struct logical_volume *lv, + struct vdo_pool_size_config *cfg) +{ + return 0; +} int lvs_in_vg_activated(const struct volume_group *vg) { return 0; @@ -1363,6 +1368,32 @@ int lv_vdo_pool_percent(const struct logical_volume *lv, dm_percent_t *percent) return 1; } +/* + * lv_vdo_pool_size_config obtains size configuration from active VDO table line + * + * If the 'params' string has been already retrieved, use it. + * If the mempool already exists, use it. + * + */ +int lv_vdo_pool_size_config(const struct logical_volume *lv, + struct vdo_pool_size_config *cfg) +{ + struct dev_manager *dm; + int r; + + if (!lv_info(lv->vg->cmd, lv, 1, NULL, 0, 0)) + return 1; /* Inactive VDO pool -> no runtime config */ + + if (!(dm = dev_manager_create(lv->vg->cmd, lv->vg->name, !lv_is_pvmove(lv)))) + return_0; + + r = dev_manager_vdo_pool_size_config(dm, lv, cfg); + + dev_manager_destroy(dm); + + return r; +} + static int _lv_active(struct cmd_context *cmd, const struct logical_volume *lv) { struct lvinfo info; |