diff options
| author | Dimitry Andric <dim@FreeBSD.org> | 2017-12-18 20:11:54 +0000 |
|---|---|---|
| committer | Dimitry Andric <dim@FreeBSD.org> | 2017-12-18 20:11:54 +0000 |
| commit | cdf4f3055e964bb585f294cf77cb549ead82783f (patch) | |
| tree | 7bceeca766b3fbe491245bc926a083f78c35d1de /include/sanitizer/allocator_interface.h | |
| parent | 625108084a3ec7c19c7745004c5af0ed7aa417a9 (diff) | |
Diffstat (limited to 'include/sanitizer/allocator_interface.h')
| -rw-r--r-- | include/sanitizer/allocator_interface.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/include/sanitizer/allocator_interface.h b/include/sanitizer/allocator_interface.h index 5220631619fc8..2d35804b3764c 100644 --- a/include/sanitizer/allocator_interface.h +++ b/include/sanitizer/allocator_interface.h @@ -76,6 +76,13 @@ extern "C" { void (*malloc_hook)(const volatile void *, size_t), void (*free_hook)(const volatile void *)); + /* Drains allocator quarantines (calling thread's and global ones), returns + freed memory back to OS and releases other non-essential internal allocator + resources in attempt to reduce process RSS. + Currently available with ASan only. + */ + void __sanitizer_purge_allocator(); + #ifdef __cplusplus } // extern "C" #endif |