1 //===-- common.cpp ----------------------------------------------*- C++ -*-===// 2 // 3 // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. 4 // See https://llvm.org/LICENSE.txt for license information. 5 // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception 6 // 7 //===----------------------------------------------------------------------===// 8 9 #include "common.h" 10 #include "atomic_helpers.h" 11 #include "string_utils.h" 12 13 namespace scudo { 14 15 uptr PageSizeCached; 16 uptr getPageSize(); 17 18 uptr getPageSizeSlow() { 19 PageSizeCached = getPageSize(); 20 CHECK_NE(PageSizeCached, 0); 21 return PageSizeCached; 22 } 23 24 } // namespace scudo 25