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LVM2/lib/activate activate.c activate.h
- From: zkabelac at sourceware dot org
- To: lvm-devel at redhat dot com, lvm2-cvs at sourceware dot org
- Date: 21 Dec 2011 13:10:07 -0000
- Subject: LVM2/lib/activate activate.c activate.h
CVSROOT: /cvs/lvm2
Module name: LVM2
Changes by: zkabelac@sourceware.org 2011-12-21 13:10:06
Modified files:
lib/activate : activate.c activate.h
Log message:
Thin add lv_thin_pool_percent
Patches:
http://sourceware.org/cgi-bin/cvsweb.cgi/LVM2/lib/activate/activate.c.diff?cvsroot=lvm2&r1=1.225&r2=1.226
http://sourceware.org/cgi-bin/cvsweb.cgi/LVM2/lib/activate/activate.h.diff?cvsroot=lvm2&r1=1.89&r2=1.90
--- LVM2/lib/activate/activate.c 2011/12/21 13:08:13 1.225
+++ LVM2/lib/activate/activate.c 2011/12/21 13:10:05 1.226
@@ -689,6 +689,30 @@
return lv_mirror_percent(lv->vg->cmd, lv, 0, percent, NULL);
}
+/*
+ * Returns 1 if percent set, else 0 on failure.
+ */
+int lv_thin_pool_percent(const struct logical_volume *lv, percent_t *percent)
+{
+ int r;
+ struct dev_manager *dm;
+
+ if (!activation())
+ return 0;
+
+ log_debug("Checking thin pool percent for LV %s/%s", lv->vg->name, lv->name);
+
+ if (!(dm = dev_manager_create(lv->vg->cmd, lv->vg->name, 1)))
+ return_0;
+
+ if (!(r = dev_manager_thin_pool_percent(dm, lv, percent)))
+ stack;
+
+ dev_manager_destroy(dm);
+
+ return r;
+}
+
static int _lv_active(struct cmd_context *cmd, struct logical_volume *lv)
{
struct lvinfo info;
--- LVM2/lib/activate/activate.h 2011/11/28 20:37:51 1.89
+++ LVM2/lib/activate/activate.h 2011/12/21 13:10:06 1.90
@@ -100,6 +100,7 @@
int lv_mirror_percent(struct cmd_context *cmd, const struct logical_volume *lv,
int wait, percent_t *percent, uint32_t *event_nr);
int lv_raid_percent(const struct logical_volume *lv, percent_t *percent);
+int lv_thin_pool_percent(const struct logical_volume *lv, percent_t *percent);
/*
* Return number of LVs in the VG that are active.