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authorthomasvl@chromium.org <thomasvl@chromium.org@0039d316-1c4b-4281-b951-d872f2087c98>2009-06-11 12:03:29 +0000
committerthomasvl@chromium.org <thomasvl@chromium.org@0039d316-1c4b-4281-b951-d872f2087c98>2009-06-11 12:03:29 +0000
commit6233deeca757293ccf93110e470e7f42520f6fd9 (patch)
tree6569818da2d620cd7eb610012803ac3348422b20 /base/process_util.h
parent0a6fc039802f84e286934bf8069f3cbf35311e14 (diff)
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Some basic memory api support that is needed for perf tests and i think the task window.
BUG=none TEST=perf bots should have memory numbers now like linux. Review URL: http://codereview.chromium.org/118436 git-svn-id: svn://svn.chromium.org/chrome/trunk/src@18159 0039d316-1c4b-4281-b951-d872f2087c98
Diffstat (limited to 'base/process_util.h')
-rw-r--r--base/process_util.h8
1 files changed, 4 insertions, 4 deletions
diff --git a/base/process_util.h b/base/process_util.h
index 4fe081f..81b6d18 100644
--- a/base/process_util.h
+++ b/base/process_util.h
@@ -332,13 +332,13 @@ class ProcessMetrics {
~ProcessMetrics();
// Returns the current space allocated for the pagefile, in bytes (these pages
- // may or may not be in memory). On Linux, this returns the total virtual
- // memory size.
+ // may or may not be in memory). On Linux and Mac, this returns the total
+ // virtual memory size of the calling process.
size_t GetPagefileUsage() const;
// Returns the peak space allocated for the pagefile, in bytes.
size_t GetPeakPagefileUsage() const;
- // Returns the current working set size, in bytes. On Linux, this returns
- // the resident set size.
+ // Returns the current working set size, in bytes. On Linux & Mac, this
+ // returns the resident set size.
size_t GetWorkingSetSize() const;
// Returns the peak working set size, in bytes.
size_t GetPeakWorkingSetSize() const;