ydb/util/memory/alloc.cpp

#include "alloc.h"

#include <util/generic/singleton.h>
#include <util/system/sys_alloc.h>

using TBlock = TDefaultAllocator::TBlock;

TBlock TDefaultAllocator::Allocate(size_t len) {
    TBlock ret = {y_allocate(len), len};

    return ret;
}

void TDefaultAllocator::Release(const TBlock& block) {
    y_deallocate(block.Data);
}

IAllocator* TDefaultAllocator::Instance() noexcept {
    return SingletonWithPriority<TDefaultAllocator, 0>();
}