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authorDave Wysochanski <dwysocha@redhat.com>2010-09-30 13:16:55 +0000
committerDave Wysochanski <dwysocha@redhat.com>2010-09-30 13:16:55 +0000
commite32e2eb01130623281d79d64c08bcadb6736f043 (patch)
tree1331c741330420d7a988140632207ae8534ddb85 /lib/metadata/lv.h
parentb88b638d6ec668b8fdf76238ab17221ca8643599 (diff)
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Add lib/metadata/vg.[ch] and lib/metadata/lv.[ch].
These got missed when git cvsexportcommit was used.
Diffstat (limited to 'lib/metadata/lv.h')
-rw-r--r--lib/metadata/lv.h52
1 files changed, 52 insertions, 0 deletions
diff --git a/lib/metadata/lv.h b/lib/metadata/lv.h
new file mode 100644
index 00000000..d3b0d82b
--- /dev/null
+++ b/lib/metadata/lv.h
@@ -0,0 +1,52 @@
+/*
+ * Copyright (C) 2010 Red Hat, Inc. All rights reserved.
+ *
+ * This file is part of LVM2.
+ *
+ * This copyrighted material is made available to anyone wishing to use,
+ * modify, copy, or redistribute it subject to the terms and conditions
+ * of the GNU Lesser General Public License v.2.1.
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with this program; if not, write to the Free Software Foundation,
+ * Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ */
+#ifndef _LV_H
+#define _LV_H
+
+union lvid;
+struct volume_group;
+struct dm_list;
+struct lv_segment;
+struct replicator_device;
+
+struct logical_volume {
+ union lvid lvid;
+ char *name;
+
+ struct volume_group *vg;
+
+ uint64_t status;
+ alloc_policy_t alloc;
+ uint32_t read_ahead;
+ int32_t major;
+ int32_t minor;
+
+ uint64_t size; /* Sectors */
+ uint32_t le_count;
+
+ uint32_t origin_count;
+ struct dm_list snapshot_segs;
+ struct lv_segment *snapshot;
+
+ struct replicator_device *rdevice;/* For replicator-devs, rimages, slogs - reference to rdevice */
+ struct dm_list rsites; /* For replicators - all sites */
+
+ struct dm_list segments;
+ struct dm_list tags;
+ struct dm_list segs_using_this_lv;
+};
+
+uint64_t lv_size(const struct logical_volume *lv);
+
+#endif