From b0bf45c26fc092eb00195c001a0e18d0366879d6 Mon Sep 17 00:00:00 2001
From: Vitaliy Filippov <vitalif@yourcmc.ru>
Date: Sat, 9 Aug 2025 21:58:29 +0300
Subject: [PATCH] Change emhashes

---
 src/blockstore/blockstore_heap.cpp | 4 ++--
 src/blockstore/blockstore_heap.h   | 6 +++---
 2 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/src/blockstore/blockstore_heap.cpp b/src/blockstore/blockstore_heap.cpp
index c772f7be..ae4fc9d7 100644
--- a/src/blockstore/blockstore_heap.cpp
+++ b/src/blockstore/blockstore_heap.cpp
@@ -819,7 +819,7 @@ void blockstore_heap_t::reshard(pool_id_t pool, uint32_t pg_count, uint32_t pg_s
     }
     uint32_t old_pg_count = !pool_settings.pg_count ? 1 : pool_settings.pg_count;
     uint64_t pool_id = (uint64_t)pool;
-    emhash7::HashMap<uint64_t, emhash7::HashMap<inode_t, emhash5::HashMap<uint64_t, uint64_t>>> new_shards;
+    emhash7::HashMap<uint64_t, emhash7::HashMap<inode_t, emhash7::HashMap<uint64_t, uint64_t>>> new_shards;
     for (uint32_t pg_num = 0; pg_num <= old_pg_count; pg_num++)
     {
         auto sh_it = block_index.find((pool_id << (64-POOL_ID_BITS)) | pg_num);
@@ -905,7 +905,7 @@ heap_object_t *blockstore_heap_t::read_locked_entry(object_id oid, uint64_t copy
     return read_entry(oid, NULL);
 }
 
-void blockstore_heap_t::free_mvcc(std::unordered_map<heap_mvcc_copy_id_t, heap_object_mvcc_t>::iterator mvcc_it)
+void blockstore_heap_t::free_mvcc(emhash7::HashMap<heap_mvcc_copy_id_t, heap_object_mvcc_t>::iterator mvcc_it)
 {
     if (mvcc_it->second.entry_copy)
     {
diff --git a/src/blockstore/blockstore_heap.h b/src/blockstore/blockstore_heap.h
index e9dc3103..a769f19c 100644
--- a/src/blockstore/blockstore_heap.h
+++ b/src/blockstore/blockstore_heap.h
@@ -167,14 +167,14 @@ class blockstore_heap_t
     uint64_t next_lsn = 0;
     emhash7::HashMap<pool_id_t, pool_shard_settings_t> pool_shard_settings;
     // PG => inode => stripe => block number
-    emhash7::HashMap<uint64_t, emhash7::HashMap<inode_t, emhash5::HashMap<uint64_t, uint64_t>>> block_index;
+    emhash7::HashMap<uint64_t, emhash7::HashMap<inode_t, emhash7::HashMap<uint64_t, uint64_t>>> block_index;
     std::vector<heap_block_info_t> block_info;
     allocator_t *data_alloc = NULL;
     multilist_index_t *meta_alloc = NULL;
     uint32_t meta_alloc_count = 0;
     uint64_t meta_used_space = 0;
     multilist_alloc_t *buffer_alloc = NULL;
-    std::unordered_map<heap_mvcc_copy_id_t, heap_object_mvcc_t> object_mvcc;
+    emhash7::HashMap<heap_mvcc_copy_id_t, heap_object_mvcc_t> object_mvcc;
     std::unordered_map<uint64_t, uint32_t> mvcc_data_refs;
     std::unordered_map<uint64_t, uint32_t> mvcc_buffer_refs;
     std::map<uint64_t, uint64_t> inode_space_stats;
@@ -209,7 +209,7 @@ class blockstore_heap_t
     void copy_full_object(uint8_t *dst, heap_object_t *obj);
     bool mvcc_save_copy(heap_object_t *obj);
     bool mvcc_check_tracking(object_id oid);
-    void free_mvcc(std::unordered_map<heap_mvcc_copy_id_t, heap_object_mvcc_t>::iterator mvcc_it);
+    void free_mvcc(emhash7::HashMap<heap_mvcc_copy_id_t, heap_object_mvcc_t>::iterator mvcc_it);
     void allocate_block(heap_block_info_t & inf);
     int add_object(object_id oid, heap_write_t *wr, uint32_t *modified_block);
     void mark_overwritten(uint64_t over_lsn, uint64_t inode, heap_write_t *wr, heap_write_t *end_wr, bool tracking_active);