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Diffstat (limited to 'libs/binderdebug/include/binderdebug/BinderDebug.h')
-rw-r--r-- | libs/binderdebug/include/binderdebug/BinderDebug.h | 37 |
1 files changed, 37 insertions, 0 deletions
diff --git a/libs/binderdebug/include/binderdebug/BinderDebug.h b/libs/binderdebug/include/binderdebug/BinderDebug.h new file mode 100644 index 0000000000..14a0ef3672 --- /dev/null +++ b/libs/binderdebug/include/binderdebug/BinderDebug.h @@ -0,0 +1,37 @@ +/* + * Copyright (C) 2020 The Android Open Source Project + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ +#pragma once + +#include <map> +#include <vector> + +namespace android { + +struct BinderPidInfo { + std::map<uint64_t, std::vector<pid_t>> refPids; // cookie -> processes which hold binder + uint32_t threadUsage; // number of threads in use + uint32_t threadCount; // number of threads total +}; + +enum class BinderDebugContext { + BINDER, + HWBINDER, + VNDBINDER, +}; + +status_t getBinderPidInfo(BinderDebugContext context, pid_t pid, BinderPidInfo* pidInfo); + +} // namespace android |