mirror of
https://github.com/openharmony/kernel_linux_common_modules.git
synced 2026-08-27 01:31:36 -04:00
negegne
86 lines
2.4 KiB
C
86 lines
2.4 KiB
C
/* SPDX-License-Identifier: GPL-2.0 */
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/*
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* Copyright (c) 2023 Huawei Device Co., Ltd.
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*/
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#ifndef __UNIFIED_COLLECTION_DATA__
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#define __UNIFIED_COLLECTION_DATA__
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#include <linux/ioctl.h>
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// kernel struct, modify at the same time
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struct ucollection_process_cpu_item {
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int pid;
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unsigned int thread_total;
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unsigned long long min_flt;
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unsigned long long maj_flt;
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unsigned long long cpu_usage_utime;
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unsigned long long cpu_usage_stime;
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unsigned long long cpu_load_time;
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};
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struct ucollection_process_filter {
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int uid;
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int pid;
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int tid;
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};
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struct ucollection_process_cpu_entry {
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int magic;
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unsigned int total_count;
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unsigned int cur_count;
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struct ucollection_process_filter filter;
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struct ucollection_process_cpu_item datas[];
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};
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struct ucollection_process_thread_count {
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int pid;
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unsigned int thread_count;
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};
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struct ucollection_thread_cpu_item {
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int tid;
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char name[16]; // 16 : max length of thread name
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unsigned long long cpu_usage_utime;
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unsigned long long cpu_usage_stime;
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unsigned long long cpu_load_time;
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};
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struct ucollection_thread_filter {
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int uid;
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int pid;
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int tid;
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};
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struct ucollection_thread_cpu_entry {
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int magic;
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unsigned int total_count;
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unsigned int cur_count;
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struct ucollection_thread_filter filter;
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struct ucollection_thread_cpu_item datas[];
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};
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enum collection_type {
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COLLECT_ALL_PROC = 1,
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COLLECT_THE_PROC,
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COLLECT_APP_PROC,
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COLLECT_PROC_COUNT,
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COLLECT_THREAD_COUNT,
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COLLECT_APP_THREAD,
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COLLECT_THE_THREAD,
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COLLECT_APP_THREAD_COUNT,
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};
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#define DMIPS_NUM 128
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#define IOCTRL_COLLECT_CPU_BASE 0
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#define IOCTRL_COLLECT_ALL_PROC_CPU _IOR(IOCTRL_COLLECT_CPU_BASE, COLLECT_ALL_PROC, \
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struct ucollection_process_cpu_entry)
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#define IOCTRL_COLLECT_THE_PROC_CPU _IOR(IOCTRL_COLLECT_CPU_BASE, COLLECT_THE_PROC, \
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struct ucollection_process_cpu_entry)
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#define IOCTRL_COLLECT_THREAD_COUNT _IOR(IOCTRL_COLLECT_CPU_BASE, COLLECT_THREAD_COUNT, \
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struct ucollection_process_thread_count)
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#define IOCTRL_COLLECT_APP_THREAD_COUNT _IOR(IOCTRL_COLLECT_CPU_BASE, COLLECT_APP_THREAD_COUNT, \
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struct ucollection_process_thread_count)
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#define IOCTRL_COLLECT_APP_THREAD _IOR(IOCTRL_COLLECT_CPU_BASE, COLLECT_APP_THREAD, struct ucollection_thread_cpu_entry)
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#define IOCTRL_COLLECT_THE_THREAD _IOR(IOCTRL_COLLECT_CPU_BASE, COLLECT_THE_THREAD, struct ucollection_thread_cpu_entry)
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#define IOCTRL_COLLECT_PROC_COUNT _IOR(IOCTRL_COLLECT_CPU_BASE, COLLECT_PROC_COUNT, unsigned int)
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#endif // __UNIFIED_COLLECTION_DATA__
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