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[thin_show_dups] variable_chunk_stream

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This commit is contained in:
Joe Thornber
2015-09-03 13:02:29 +01:00
parent d44a817c60
commit 750ce0f47b
14 changed files with 709 additions and 104 deletions
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thin-provisioning/pool_stream.h
+7 -3
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@@ -34,16 +34,20 @@ namespace thin_provisioning {
block_address nr_chunks() const;
void rewind();
bool advance(block_address count = 1ull);
bool next(block_address count = 1ull);
bool eof() const;
block_address index() const;
chunk const &get() const;
chunk const &get();
void put(chunk const &c);
private:
typedef rmap_visitor::region region;
typedef rmap_visitor::rmap_region rmap_region;
// FIXME: too big to return by value
vector<rmap_region> read_rmap(transaction_manager::ptr tm, superblock_detail::superblock const &sb,
vector<rmap_region> read_rmap(transaction_manager::ptr tm,
superblock_detail::superblock const &sb,
block_address nr_blocks);
void init_rmap(transaction_manager::ptr tm, superblock_detail::superblock const &sb,
block_address nr_blocks);