llvm-project/compiler-rt/lib/scudo/scudo_interface_internal.h
Kostya Kortchinsky d8803d3d92 [scudo] Adding an interface function to print allocator stats
Summary:
This adds `__scudo_print_stats` as an interface function to display the Primary
and Secondary allocator statistics for Scudo.

Reviewers: alekseyshl, flowerhack

Reviewed By: alekseyshl

Subscribers: delcypher, llvm-commits, #sanitizers

Differential Revision: https://reviews.llvm.org/D46016

llvm-svn: 330857
2018-04-25 18:52:29 +00:00

34 lines
956 B
C++

//===-- scudo_interface_internal.h ------------------------------*- C++ -*-===//
//
// The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
///
/// Private Scudo interface header.
///
//===----------------------------------------------------------------------===//
#ifndef SCUDO_INTERFACE_INTERNAL_H_
#define SCUDO_INTERFACE_INTERNAL_H_
#include "sanitizer_common/sanitizer_internal_defs.h"
using __sanitizer::uptr;
using __sanitizer::s32;
extern "C" {
SANITIZER_INTERFACE_ATTRIBUTE SANITIZER_WEAK_ATTRIBUTE
const char* __scudo_default_options();
SANITIZER_INTERFACE_ATTRIBUTE
void __scudo_set_rss_limit(uptr LimitMb, s32 HardLimit);
SANITIZER_INTERFACE_ATTRIBUTE
void __scudo_print_stats();
} // extern "C"
#endif // SCUDO_INTERFACE_INTERNAL_H_