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- // Copyright 2021 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 BASE_ALLOCATOR_PARTITION_ALLOC_SUPPORT_H_
- #define BASE_ALLOCATOR_PARTITION_ALLOC_SUPPORT_H_
- #include <map>
- #include <string>
- #include "base/allocator/partition_allocator/partition_alloc_config.h"
- #include "base/base_export.h"
- #include "base/memory/scoped_refptr.h"
- #include "base/task/sequenced_task_runner.h"
- namespace base {
- namespace allocator {
- #if defined(PA_ALLOW_PCSCAN)
- BASE_EXPORT void RegisterPCScanStatsReporter();
- #endif
- // Starts a periodic timer on the current thread to purge all thread caches.
- BASE_EXPORT void StartThreadCachePeriodicPurge();
- BASE_EXPORT void StartMemoryReclaimer(
- scoped_refptr<SequencedTaskRunner> task_runner);
- BASE_EXPORT std::map<std::string, std::string> ProposeSyntheticFinchTrials();
- // Install handlers for when dangling raw_ptr(s) have been detected. This prints
- // two StackTraces. One where the memory is freed, one where the last dangling
- // raw_ptr stopped referencing it.
- //
- // This is currently effective, only when compiled with
- // `enable_dangling_raw_ptr_checks` build flag.
- BASE_EXPORT void InstallDanglingRawPtrChecks();
- } // namespace allocator
- } // namespace base
- #endif // BASE_ALLOCATOR_PARTITION_ALLOC_SUPPORT_H_
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