diff options
| -rw-r--r-- | src/system-alloc.h | 8 | ||||
| -rw-r--r-- | src/windows/port.cc | 6 |
2 files changed, 9 insertions, 5 deletions
diff --git a/src/system-alloc.h b/src/system-alloc.h index 2d49fc3..89240cd 100644 --- a/src/system-alloc.h +++ b/src/system-alloc.h @@ -57,8 +57,9 @@ class SysAllocator; // aligned. // // Returns NULL when out of memory. -extern void* TCMalloc_SystemAlloc(size_t bytes, size_t *actual_bytes, - size_t alignment = 0); +extern PERFTOOLS_DLL_DECL +void* TCMalloc_SystemAlloc(size_t bytes, size_t *actual_bytes, + size_t alignment = 0); // This call is a hint to the operating system that the pages // contained in the specified range of memory will not be used for a @@ -71,7 +72,8 @@ extern void* TCMalloc_SystemAlloc(size_t bytes, size_t *actual_bytes, // be released, partial pages will not.) // // Returns false if release failed or not supported. -extern bool TCMalloc_SystemRelease(void* start, size_t length); +extern PERFTOOLS_DLL_DECL +bool TCMalloc_SystemRelease(void* start, size_t length); // The current system allocator. extern PERFTOOLS_DLL_DECL SysAllocator* sys_alloc; diff --git a/src/windows/port.cc b/src/windows/port.cc index 641c3c9..591e3a8 100644 --- a/src/windows/port.cc +++ b/src/windows/port.cc @@ -225,8 +225,9 @@ size_t TCMalloc_SystemTaken = 0; // This is mostly like MmapSysAllocator::Alloc, except it does these weird // munmap's in the middle of the page, which is forbidden in windows. -extern void* TCMalloc_SystemAlloc(size_t size, size_t *actual_size, - size_t alignment) { +extern PERFTOOLS_DLL_DECL +void* TCMalloc_SystemAlloc(size_t size, size_t *actual_size, + size_t alignment) { // Align on the pagesize boundary const int pagesize = getpagesize(); if (alignment < pagesize) alignment = pagesize; @@ -261,6 +262,7 @@ extern void* TCMalloc_SystemAlloc(size_t size, size_t *actual_size, return reinterpret_cast<void*>(ptr); } +extern PERFTOOLS_DLL_DECL bool TCMalloc_SystemRelease(void* start, size_t length) { // TODO(csilvers): should I be calling VirtualFree here? return false; |