refactor: rename will_reuse_cache to reallocate_cache

diff --git a/src/coins.cpp b/src/coins.cpp
index 449adcde..6f9b5ed1 100644
--- a/src/coins.cpp
+++ b/src/coins.cpp
@@ -254,12 +254,12 @@ void CCoinsViewCache::BatchWrite(CoinsViewCacheCursor& cursor, const uint256& ha
     SetBestBlock(hashBlockIn);
 }
 
-void CCoinsViewCache::Flush(bool will_reuse_cache)
+void CCoinsViewCache::Flush(bool reallocate_cache)
 {
     auto cursor{CoinsViewCacheCursor(m_sentinel, cacheCoins, /*will_erase=*/true)};
     base->BatchWrite(cursor, hashBlock);
     cacheCoins.clear();
-    if (will_reuse_cache) {
+    if (reallocate_cache) {
         ReallocateCache();
     }
     cachedCoinsUsage = 0;
diff --git a/src/coins.h b/src/coins.h
index f85ea5c9..d34196e5 100644
--- a/src/coins.h
+++ b/src/coins.h
@@ -446,10 +446,10 @@ public:
      * Push the modifications applied to this cache to its base and wipe local state.
      * Failure to call this method or Sync() before destruction will cause the changes
      * to be forgotten.
-     * If will_reuse_cache is false, the cache will retain the same memory footprint
+     * If reallocate_cache is false, the cache will retain the same memory footprint
      * after flushing and should be destroyed to deallocate.
      */
-    void Flush(bool will_reuse_cache = true);
+    void Flush(bool reallocate_cache = true);
 
     /**
      * Push the modifications applied to this cache to its base while retaining
diff --git a/src/test/fuzz/coins_view.cpp b/src/test/fuzz/coins_view.cpp
index ed1e4078..699a45e2 100644
--- a/src/test/fuzz/coins_view.cpp
+++ b/src/test/fuzz/coins_view.cpp
@@ -74,7 +74,7 @@ void TestCoinsView(FuzzedDataProvider& fuzzed_data_provider, CCoinsView& backend
                 }
             },
             [&] {
-                coins_view_cache.Flush(/*will_reuse_cache=*/fuzzed_data_provider.ConsumeBool());
+                coins_view_cache.Flush(/*reallocate_cache=*/fuzzed_data_provider.ConsumeBool());
             },
             [&] {
                 coins_view_cache.Sync();
diff --git a/src/test/fuzz/coinscache_sim.cpp b/src/test/fuzz/coinscache_sim.cpp
index 6894917e..5400cdf1 100644
--- a/src/test/fuzz/coinscache_sim.cpp
+++ b/src/test/fuzz/coinscache_sim.cpp
@@ -391,7 +391,7 @@ FUZZ_TARGET(coinscache_sim)
                 // Apply to simulation data.
                 flush();
                 // Apply to real caches.
-                caches.back()->Flush(/*will_reuse_cache=*/provider.ConsumeBool());
+                caches.back()->Flush(/*reallocate_cache=*/provider.ConsumeBool());
             },
 
             [&]() { // Sync.
diff --git a/src/validation.cpp b/src/validation.cpp
index b505771e..b1a3ddd2 100644
--- a/src/validation.cpp
+++ b/src/validation.cpp
@@ -2983,7 +2983,7 @@ bool Chainstate::DisconnectTip(BlockValidationState& state, DisconnectedBlockTra
             LogError("DisconnectTip(): DisconnectBlock %s failed\n", pindexDelete->GetBlockHash().ToString());
             return false;
         }
-        view.Flush(/*will_reuse_cache=*/false); // local CCoinsViewCache goes out of scope
+        view.Flush(/*reallocate_cache=*/false); // local CCoinsViewCache goes out of scope
     }
     LogDebug(BCLog::BENCH, "- Disconnect block: %.2fms\n",
              Ticks<MillisecondsDouble>(SteadyClock::now() - time_start));
@@ -3118,7 +3118,7 @@ bool Chainstate::ConnectTip(
                  Ticks<MillisecondsDouble>(time_3 - time_2),
                  Ticks<SecondsDouble>(m_chainman.time_connect_total),
                  Ticks<MillisecondsDouble>(m_chainman.time_connect_total) / m_chainman.num_blocks_total);
-        view.Flush(/*will_reuse_cache=*/false); // No need to reallocate since it only has capacity for 1 block
+        view.Flush(/*reallocate_cache=*/false); // No need to reallocate since it only has capacity for 1 block
     }
     const auto time_4{SteadyClock::now()};
     m_chainman.time_flush += time_4 - time_3;
@@ -4921,7 +4921,7 @@ bool Chainstate::ReplayBlocks()
     }
 
     cache.SetBestBlock(pindexNew->GetBlockHash());
-    cache.Flush(/*will_reuse_cache=*/false); // local CCoinsViewCache goes out of scope
+    cache.Flush(/*reallocate_cache=*/false); // local CCoinsViewCache goes out of scope
     m_chainman.GetNotifications().progress(bilingual_str{}, 100, false);
     return true;
 }