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[block_manager] Hard code block size to 4k.

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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
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10
caching/superblock.cc
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@@ -325,11 +325,11 @@ namespace validator {
//--------------------------------
superblock
caching::read_superblock(block_manager<>::ptr bm, block_address location)
caching::read_superblock(block_manager::ptr bm, block_address location)
{
using namespace validator;
superblock sb;
block_manager<>::read_ref r = bm->read_lock(location, mk_v());
block_manager::read_ref r = bm->read_lock(location, mk_v());
superblock_disk const *sbd = reinterpret_cast<superblock_disk const *>(r.data());
superblock_traits::unpack(*sbd, sb);
@@ -337,10 +337,10 @@ caching::read_superblock(block_manager<>::ptr bm, block_address location)
}
void
caching::write_superblock(block_manager<>::ptr bm, superblock const &sb, block_address location)
caching::write_superblock(block_manager::ptr bm, superblock const &sb, block_address location)
{
using namespace validator;
block_manager<>::write_ref w = bm->superblock_zero(location, mk_v());
block_manager::write_ref w = bm->superblock_zero(location, mk_v());
superblock_traits::pack(sb, *reinterpret_cast<superblock_disk *>(w.data()));
}
@@ -415,7 +415,7 @@ caching::check_superblock(superblock const &sb,
}
void
caching::check_superblock(persistent_data::block_manager<>::ptr bm,
caching::check_superblock(persistent_data::block_manager::ptr bm,
block_address nr_metadata_blocks,
damage_visitor &visitor)
{