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[thin_ls] add MAPPED_SECTORS, EXCLUSIVE_SECTORS, SHARED_SECTORS

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This commit is contained in:
Joe Thornber
2016-01-19 14:43:37 +00:00
parent 3dd45e1ceb
commit 8030a98bd8
1 changed files with 34 additions and 6 deletions
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40
thin-provisioning/thin_ls.cc
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@@ -154,6 +154,11 @@ namespace {
MAPPED_BLOCKS,
MAPPED_EXCL_BLOCKS,
MAPPED_SHARED_BLOCKS,
MAPPED_SECTORS,
EXCLUSIVE_SECTORS,
SHARED_SECTORS,
MAPPED,
EXCLUSIVE,
SHARED,
@@ -167,9 +172,15 @@ namespace {
"MAPPED_BLOCKS",
"MAPPED_EXCL_BLOCKS",
"MAPPED_SHARED_BLOCKS",
"MAPPED_SECTORS",
"EXCLUSIVE_SECTORS",
"SHARED_SECTORS",
"MAPPED",
"EXCLUSIVE",
"SHARED",
"TRANSACTION",
"CREATE_TIME",
"SNAP_TIME"
@@ -204,8 +215,6 @@ namespace {
fields.push_back(DEV_ID);
fields.push_back(MAPPED);
fields.push_back(EXCLUSIVE);
fields.push_back(SHARED);
fields.push_back(CREATION_TIME);
fields.push_back(SNAPSHOT_TIME);
}
@@ -340,6 +349,8 @@ namespace {
else
md.reset(new metadata(bm));
block_address block_size = md->sb_.data_block_size_;
details_extractor de;
device_tree_detail::damage_visitor::ptr dd_policy(details_damage_policy());
walk_device_tree(*md->details_, de, *dd_policy);
@@ -380,10 +391,27 @@ namespace {
grid.field(it->second.mapped_blocks_ - *exclusive);
break;
case MAPPED_SECTORS:
grid.field(it->second.mapped_blocks_ * block_size);
break;
case EXCLUSIVE_SECTORS:
if (!exclusive)
exclusive = count_exclusives(md, mappings, it->first);
grid.field(*exclusive * block_size);
break;
case SHARED_SECTORS:
if (!exclusive)
exclusive = count_exclusives(md, mappings, it->first);
grid.field((it->second.mapped_blocks_ - *exclusive) * block_size);
break;
case MAPPED:
grid.field(
format_disk_unit(it->second.mapped_blocks_ *
md->sb_.data_block_size_, UNIT_SECTOR));
format_disk_unit(it->second.mapped_blocks_ * block_size,
UNIT_SECTOR));
break;
case EXCLUSIVE:
@@ -391,7 +419,7 @@ namespace {
exclusive = count_exclusives(md, mappings, it->first);
grid.field(
format_disk_unit(*exclusive * md->sb_.data_block_size_,
format_disk_unit(*exclusive * block_size,
UNIT_SECTOR));
break;
@@ -401,7 +429,7 @@ namespace {
grid.field(
format_disk_unit((it->second.mapped_blocks_ - *exclusive) *
md->sb_.data_block_size_, UNIT_SECTOR));
block_size, UNIT_SECTOR));
break;
case TRANSACTION_ID: