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Save completed_lsn in the superblock

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This commit is contained in:
Vitaliy Filippov
2025-12-02 01:52:12 +03:00
parent 3eecf9048c
commit e709657de4
11 changed files with 65 additions and 22 deletions
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src/blockstore/blockstore_heap.cpp
+10 -3
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@@ -255,6 +255,11 @@ blockstore_heap_t::~blockstore_heap_t()
delete buffer_alloc;
}
void blockstore_heap_t::start_load(uint64_t completed_lsn)
{
this->completed_lsn = completed_lsn;
}
int blockstore_heap_t::read_blocks(uint64_t disk_offset, uint64_t disk_size, uint8_t *buf,
std::function<void(uint32_t block_num, heap_entry_t* wr)> handle_write, std::function<void(uint32_t, uint32_t, uint8_t*)> handle_block)
{
@@ -385,8 +390,11 @@ void blockstore_heap_t::fill_recheck_queue()
if (obj->type() == BS_HEAP_INTENT_WRITE || obj->type() == BS_HEAP_BIG_INTENT)
{
// Recheck only the latest intent_write
// FIXME Save checked_lsn in the superblock
recheck_queue.push_back(obj);
if (obj->lsn > completed_lsn)
{
// Do not recheck if it's already marked as completed in the superblock
recheck_queue.push_back(obj);
}
}
else
{
@@ -1344,7 +1352,6 @@ void blockstore_heap_t::start_block_write(uint32_t block_num)
assert(!inf.is_writing);
inf.is_writing = true;
});
// FIXME also get_meta_block
}
void blockstore_heap_t::complete_block_write(uint32_t block_num)