diff options
| author | MartinNowack <martin.nowack@gmail.com> | 2016-02-29 14:14:43 +0100 |
|---|---|---|
| committer | MartinNowack <martin.nowack@gmail.com> | 2016-02-29 14:14:43 +0100 |
| commit | ce1dd5a7f3de7b536a9ff266a9231b44a053fe95 (patch) | |
| tree | 47dd5e214efaa3a28333a071c30a35895a03b5ed /lib/Support/MemoryUsage.cpp | |
| parent | 0fc86ca9e28cc411cb5e00afa22c32e77aca7e57 (diff) | |
| parent | 18f01e9f6d5471d176091f24671bef3eac0293ac (diff) | |
| download | klee-ce1dd5a7f3de7b536a9ff266a9231b44a053fe95.tar.gz | |
Merge pull request #344 from MartinNowack/feat_malloc
Add support for tcmalloc
Diffstat (limited to 'lib/Support/MemoryUsage.cpp')
| -rw-r--r-- | lib/Support/MemoryUsage.cpp | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/lib/Support/MemoryUsage.cpp b/lib/Support/MemoryUsage.cpp index 32a7eb3b..a9f4026d 100644 --- a/lib/Support/MemoryUsage.cpp +++ b/lib/Support/MemoryUsage.cpp @@ -11,6 +11,10 @@ #include "klee/Config/config.h" +#ifdef HAVE_GPERFTOOLS_MALLOC_EXTENSION_H +#include "gperftools/malloc_extension.h" +#endif + #ifdef HAVE_MALLINFO #include <malloc.h> #endif @@ -21,7 +25,12 @@ using namespace klee; size_t util::GetTotalMallocUsage() { -#ifdef HAVE_MALLINFO +#ifdef HAVE_GPERFTOOLS_MALLOC_EXTENSION_H + uint64_t value; + MallocExtension::instance()->GetNumericProperty( + "generic.current_allocated_bytes", &value); + return value; +#elif HAVE_MALLINFO struct mallinfo mi = ::mallinfo(); // The malloc implementation in glibc (pmalloc2) // does not include mmap()'ed memory in mi.uordblks |