components/gwp_asan/client/sampling_allocator_shims.h

// Copyright (c) 2018 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#ifndef COMPONENTS_GWP_ASAN_CLIENT_SAMPLING_ALLOCATOR_SHIMS_H_
#define COMPONENTS_GWP_ASAN_CLIENT_SAMPLING_ALLOCATOR_SHIMS_H_

#include <stddef.h>  // for size_t

#include "components/gwp_asan/client/export.h"

namespace gwp_asan {
namespace internal {

// Initialize the guarded allocator with the given parameters, and install the
// sampling allocator shims with the provided sampling frequency.
GWP_ASAN_EXPORT void InstallAllocatorHooks(size_t max_allocated_pages,
                                           size_t num_metadata,
                                           size_t total_pages,
                                           size_t sampling_frequency);

}  // namespace internal
}  // namespace gwp_asan

#endif  // COMPONENTS_GWP_ASAN_CLIENT_SAMPLING_ALLOCATOR_SHIMS_H_