emo/thin-provisioning-tools
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

[thin_check] inc superblock and metadata snap in space map checking

Browse Source
This commit is contained in:
Joe Thornber 2014-02-20 16:36:03 +00:00
parent 9f6546f621
commit 50d1a3e7d2
1 changed files with 12 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

12
thin-provisioning/thin_check.cc
View File

@ -223,6 +223,18 @@ namespace {
nested_output::nest _ = out.push(); nested_output::nest _ = out.push();
block_counter bc; block_counter bc;
// Count the superblock
bc.inc(superblock_detail::SUPERBLOCK_LOCATION);
// Count the metadata snap, if present
if (sb.metadata_snap_ != superblock_detail::SUPERBLOCK_LOCATION) {
bc.inc(sb.metadata_snap_);
superblock_detail::superblock snap = read_superblock(bm, sb.metadata_snap_);
bc.inc(snap.data_mapping_root_);
bc.inc(snap.device_details_root_);
}
// Count the device tree // Count the device tree
{ {
noop_value_counter<device_tree_detail::device_details> vc; noop_value_counter<device_tree_detail::device_details> vc;