[llvm-commits] [llvm] r171327 - in /llvm/trunk: include/llvm/Support/Process.h lib/Support/Unix/Process.inc lib/Support/Windows/Process.inc

[Chandler Carruth]

Author: chandlerc
Date: Mon Dec 31 16:17:59 2012
New Revision: 171327

URL: http://llvm.org/viewvc/llvm-project?rev=171327&view=rev
Log:
Remove an unused function in the old Process interface.

Modified:
    llvm/trunk/include/llvm/Support/Process.h
    llvm/trunk/lib/Support/Unix/Process.inc
    llvm/trunk/lib/Support/Windows/Process.inc

Modified: llvm/trunk/include/llvm/Support/Process.h
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/include/llvm/Support/Process.h?rev=171327&r1=171326&r2=171327&view=diff
==============================================================================
--- llvm/trunk/include/llvm/Support/Process.h (original)
+++ llvm/trunk/include/llvm/Support/Process.h Mon Dec 31 16:17:59 2012
@@ -110,13 +110,6 @@
   /// allocated space.
   static size_t GetMallocUsage();
 
-  /// This static function will return the total memory usage of the
-  /// process. This includes code, data, stack and mapped pages usage. Notei
-  /// that the value returned here is not necessarily the Running Set Size,
-  /// it is the total virtual memory usage, regardless of mapped state of
-  /// that memory.
-  static size_t GetTotalMemoryUsage();
-
   /// This static function will set \p user_time to the amount of CPU time
   /// spent in user (non-kernel) mode and \p sys_time to the amount of CPU
   /// time spent in system (kernel) mode.  If the operating system does not

Modified: llvm/trunk/lib/Support/Unix/Process.inc
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Support/Unix/Process.inc?rev=171327&r1=171326&r2=171327&view=diff
==============================================================================
--- llvm/trunk/lib/Support/Unix/Process.inc (original)
+++ llvm/trunk/lib/Support/Unix/Process.inc Mon Dec 31 16:17:59 2012
@@ -92,26 +92,6 @@
 #endif
 }
 
-size_t
-Process::GetTotalMemoryUsage()
-{
-#if defined(HAVE_MALLINFO)
-  struct mallinfo mi = ::mallinfo();
-  return mi.uordblks + mi.hblkhd;
-#elif defined(HAVE_MALLOC_ZONE_STATISTICS) && defined(HAVE_MALLOC_MALLOC_H)
-  malloc_statistics_t Stats;
-  malloc_zone_statistics(malloc_default_zone(), &Stats);
-  return Stats.size_allocated;   // darwin
-#elif defined(HAVE_GETRUSAGE) && !defined(__HAIKU__)
-  struct rusage usage;
-  ::getrusage(RUSAGE_SELF, &usage);
-  return usage.ru_maxrss;
-#else
-#warning Cannot get total memory size on this platform
-  return 0;
-#endif
-}
-
 void
 Process::GetTimeUsage(TimeValue& elapsed, TimeValue& user_time,
                       TimeValue& sys_time)

Modified: llvm/trunk/lib/Support/Windows/Process.inc
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Support/Windows/Process.inc?rev=171327&r1=171326&r2=171327&view=diff
==============================================================================
--- llvm/trunk/lib/Support/Windows/Process.inc (original)
+++ llvm/trunk/lib/Support/Windows/Process.inc Mon Dec 31 16:17:59 2012
@@ -78,14 +78,6 @@
   return size;
 }
 
-size_t
-Process::GetTotalMemoryUsage()
-{
-  PROCESS_MEMORY_COUNTERS pmc;
-  GetProcessMemoryInfo(GetCurrentProcess(), &pmc, sizeof(pmc));
-  return pmc.PagefileUsage;
-}
-
 void
 Process::GetTimeUsage(
   TimeValue& elapsed, TimeValue& user_time, TimeValue& sys_time)