ClearCache() method in NMalloc

commit_hash:2a9ac53b44252aeea5188e821743fc79b064947b

1 files changed, 3 insertions, 1 deletions

diff --git a/library/cpp/malloc/api/malloc.h b/library/cpp/malloc/api/malloc.h
index ebd545d6dd9..0aa07c0571b 100644
--- a/library/cpp/malloc/api/malloc.h
+++ b/library/cpp/malloc/api/malloc.h
@@ -18,8 +18,10 @@ namespace NMalloc {
     extern volatile bool IsAllocatorCorrupted;
     void AbortFromCorruptedAllocator(const char* errorMessage = nullptr);
 
-    // this function should be implemented by malloc implementations
+    // these function should be implemented by malloc implementations
     TMallocInfo MallocInfo();
+    // clear ALL caches of the allocator. Each implementation clears as much as possible.
+    void ClearCaches();
 
     struct TAllocHeader {
         void* Block;