Index: base/sys_info_freebsd.cc |
diff --git a/base/sys_info_freebsd.cc b/base/sys_info_freebsd.cc |
new file mode 100644 |
index 0000000000000000000000000000000000000000..4d375a789ef98f27a577764dcb291cca7139a865 |
--- /dev/null |
+++ b/base/sys_info_freebsd.cc |
@@ -0,0 +1,31 @@ |
+// Copyright (c) 2009 The Chromium Authors. All rights reserved. |
+// Use of this source code is governed by a BSD-style license that can be |
+// found in the LICENSE file. |
+ |
+#include "base/sys_info.h" |
+ |
+#include "base/logging.h" |
+ |
+namespace base { |
+ |
+int64 SysInfo::AmountOfPhysicalMemory() { |
+ int pages, page_size; |
+ size_t size = sizeof(pages); |
+ sysctlbyname("vm.stats.vm.v_page_count", &pages, &size, NULL, 0); |
+ sysctlbyname("vm.stats.vm.v_page_size", &page_size, &size, NULL, 0); |
+ if (pages == -1 || page_size == -1) { |
+ NOTREACHED(); |
+ return 0; |
+ } |
+ return static_cast<int64>(pages) * page_size; |
+} |
+ |
+// static |
+size_t SysInfo::MaxSharedMemorySize() { |
+ size_t limit; |
+ size_t size = sizeof(limit); |
+ sysctlbyname("kern.ipc.shmmax", &limit, &size, NULL, 0); |
+ return limit; |
+} |
+ |
+} // namespace base |