[block_manager] Hard code block size to 4k.

We're never going to use anything other than 4k, and by hard coding it we
avoid making block_manager a template.
This commit is contained in:
Joe Thornber
2020-04-30 14:30:01 +01:00
parent 3e5de399a7
commit e801cc607b
57 changed files with 390 additions and 448 deletions

View File

@@ -130,15 +130,15 @@ namespace thin_provisioning {
// FIXME: should we put init_superblock in here too?
// FIXME: make the bm const, and pass by reference rather than ptr
superblock_detail::superblock read_superblock(persistent_data::block_manager<> const &bm);
superblock_detail::superblock read_superblock(persistent_data::block_manager<>::ptr bm);
superblock_detail::superblock read_superblock(persistent_data::block_manager<>::ptr bm,
superblock_detail::superblock read_superblock(persistent_data::block_manager const &bm);
superblock_detail::superblock read_superblock(persistent_data::block_manager::ptr bm);
superblock_detail::superblock read_superblock(persistent_data::block_manager::ptr bm,
persistent_data::block_address location);
void write_superblock(persistent_data::block_manager<>::ptr bm,
void write_superblock(persistent_data::block_manager::ptr bm,
superblock_detail::superblock const &sb);
void check_superblock(persistent_data::block_manager<>::ptr bm,
void check_superblock(persistent_data::block_manager::ptr bm,
superblock_detail::damage_visitor &visitor);
}