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Searched refs:pevent (Results 1 – 25 of 41) sorted by relevance

12

/Linux-v4.19/tools/perf/util/
Dtrace-event-read.c99 static unsigned int read4(struct tep_handle *pevent) in read4() argument
105 return __data2host4(pevent, data); in read4()
108 static unsigned long long read8(struct tep_handle *pevent) in read8() argument
114 return __data2host8(pevent, data); in read8()
161 static int read_proc_kallsyms(struct tep_handle *pevent) in read_proc_kallsyms() argument
165 size = read4(pevent); in read_proc_kallsyms()
184 static int read_ftrace_printk(struct tep_handle *pevent) in read_ftrace_printk() argument
190 size = read4(pevent); in read_ftrace_printk()
205 parse_ftrace_printk(pevent, buf, size); in read_ftrace_printk()
211 static int read_header_files(struct tep_handle *pevent) in read_header_files() argument
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Dtrace-event.c31 struct tep_handle *pevent = tep_alloc(); in trace_event__init() local
33 if (pevent) { in trace_event__init()
34 t->plugin_list = tep_load_plugins(pevent); in trace_event__init()
35 t->pevent = pevent; in trace_event__init()
38 return pevent ? 0 : -1; in trace_event__init()
44 struct tep_handle *pevent; in trace_event__init2() local
49 pevent = tevent.pevent; in trace_event__init2()
50 tep_set_flag(pevent, TEP_NSEC_OUTPUT); in trace_event__init2()
51 tep_set_file_bigendian(pevent, be); in trace_event__init2()
52 tep_set_host_bigendian(pevent, be); in trace_event__init2()
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Dtrace-event-parse.c35 struct tep_handle *pevent = context->pevent; in get_common_field() local
40 if (!pevent->events) in get_common_field()
43 event = pevent->events[0]; in get_common_field()
51 return tep_read_number(pevent, context->event_data + *offset, *size); in get_common_field()
113 return tep_read_number(event->pevent, ptr, size); in read_size()
139 void parse_ftrace_printk(struct tep_handle *pevent, in parse_ftrace_printk() argument
160 tep_register_print_string(pevent, printk, addr); in parse_ftrace_printk()
164 void parse_saved_cmdline(struct tep_handle *pevent, in parse_saved_cmdline() argument
175 tep_register_comm(pevent, comm, pid); in parse_saved_cmdline()
180 int parse_ftrace_file(struct tep_handle *pevent, char *buf, unsigned long size) in parse_ftrace_file() argument
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Dtrace-event.h16 struct tep_handle *pevent; member
37 int parse_ftrace_file(struct tep_handle *pevent, char *buf, unsigned long size);
38 int parse_event_file(struct tep_handle *pevent,
44 void parse_proc_kallsyms(struct tep_handle *pevent, char *file, unsigned int size);
45 void parse_ftrace_printk(struct tep_handle *pevent, char *file, unsigned int size);
46 void parse_saved_cmdline(struct tep_handle *pevent, char *file, unsigned int size);
50 struct event_format *trace_find_next_event(struct tep_handle *pevent,
86 int (*generate_script) (struct tep_handle *pevent, const char *outfile);
97 struct tep_handle *pevent; member
Dpython.c126 static PyObject *pyrf_mmap_event__repr(struct pyrf_event *pevent) in pyrf_mmap_event__repr() argument
134 pevent->event.mmap.pid, pevent->event.mmap.tid, in pyrf_mmap_event__repr()
135 pevent->event.mmap.start, pevent->event.mmap.len, in pyrf_mmap_event__repr()
136 pevent->event.mmap.pgoff, pevent->event.mmap.filename) < 0) { in pyrf_mmap_event__repr()
168 static PyObject *pyrf_task_event__repr(struct pyrf_event *pevent) in pyrf_task_event__repr() argument
172 pevent->event.header.type == PERF_RECORD_FORK ? "fork" : "exit", in pyrf_task_event__repr()
173 pevent->event.fork.pid, in pyrf_task_event__repr()
174 pevent->event.fork.ppid, in pyrf_task_event__repr()
175 pevent->event.fork.tid, in pyrf_task_event__repr()
176 pevent->event.fork.ptid, in pyrf_task_event__repr()
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Dtrace-event-scripting.c69 static int python_generate_script_unsupported(struct tep_handle *pevent in python_generate_script_unsupported()
133 static int perl_generate_script_unsupported(struct tep_handle *pevent in perl_generate_script_unsupported()
/Linux-v4.19/tools/lib/traceevent/
Devent-parse.h109 typedef int (*tep_plugin_load_func)(struct tep_handle *pevent);
110 typedef int (*tep_plugin_unload_func)(struct tep_handle *pevent);
323 struct tep_handle *pevent; member
438 struct plugin_list *tep_load_plugins(struct tep_handle *pevent);
440 struct tep_handle *pevent);
535 static inline void tep_set_flag(struct tep_handle *pevent, int flag) in tep_set_flag() argument
537 pevent->flags |= flag; in tep_set_flag()
541 __data2host2(struct tep_handle *pevent, unsigned short data) in __data2host2() argument
545 if (pevent->host_bigendian == pevent->file_bigendian) in __data2host2()
555 __data2host4(struct tep_handle *pevent, unsigned int data) in __data2host4() argument
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Dplugin_kmem.c41 func = tep_find_function(event->pevent, val); in call_site_handler()
45 addr = tep_find_function_address(event->pevent, val); in call_site_handler()
51 int TEP_PLUGIN_LOADER(struct tep_handle *pevent) in TEP_PLUGIN_LOADER() argument
53 tep_register_event_handler(pevent, -1, "kmem", "kfree", in TEP_PLUGIN_LOADER()
56 tep_register_event_handler(pevent, -1, "kmem", "kmalloc", in TEP_PLUGIN_LOADER()
59 tep_register_event_handler(pevent, -1, "kmem", "kmalloc_node", in TEP_PLUGIN_LOADER()
62 tep_register_event_handler(pevent, -1, "kmem", "kmem_cache_alloc", in TEP_PLUGIN_LOADER()
65 tep_register_event_handler(pevent, -1, "kmem", in TEP_PLUGIN_LOADER()
69 tep_register_event_handler(pevent, -1, "kmem", "kmem_cache_free", in TEP_PLUGIN_LOADER()
74 void TEP_PLUGIN_UNLOADER(struct tep_handle *pevent) in TEP_PLUGIN_UNLOADER() argument
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Devent-parse.c149 static int cmdline_init(struct tep_handle *pevent) in cmdline_init() argument
151 struct cmdline_list *cmdlist = pevent->cmdlist; in cmdline_init()
156 cmdlines = malloc(sizeof(*cmdlines) * pevent->cmdline_count); in cmdline_init()
170 qsort(cmdlines, pevent->cmdline_count, sizeof(*cmdlines), cmdline_cmp); in cmdline_init()
172 pevent->cmdlines = cmdlines; in cmdline_init()
173 pevent->cmdlist = NULL; in cmdline_init()
178 static const char *find_cmdline(struct tep_handle *pevent, int pid) in find_cmdline() argument
186 if (!pevent->cmdlines && cmdline_init(pevent)) in find_cmdline()
191 comm = bsearch(&key, pevent->cmdlines, pevent->cmdline_count, in find_cmdline()
192 sizeof(*pevent->cmdlines), cmdline_cmp); in find_cmdline()
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Dplugin_kvm.c391 if (tep_is_file_bigendian(event->pevent) == in kvm_mmu_print_role()
392 tep_is_host_bigendian(event->pevent)) { in kvm_mmu_print_role()
447 int TEP_PLUGIN_LOADER(struct tep_handle *pevent) in TEP_PLUGIN_LOADER() argument
451 tep_register_event_handler(pevent, -1, "kvm", "kvm_exit", in TEP_PLUGIN_LOADER()
454 tep_register_event_handler(pevent, -1, "kvm", "kvm_emulate_insn", in TEP_PLUGIN_LOADER()
457 tep_register_event_handler(pevent, -1, "kvm", "kvm_nested_vmexit", in TEP_PLUGIN_LOADER()
460 tep_register_event_handler(pevent, -1, "kvm", "kvm_nested_vmexit_inject", in TEP_PLUGIN_LOADER()
463 tep_register_event_handler(pevent, -1, "kvmmmu", "kvm_mmu_get_page", in TEP_PLUGIN_LOADER()
466 tep_register_event_handler(pevent, -1, "kvmmmu", "kvm_mmu_sync_page", in TEP_PLUGIN_LOADER()
469 tep_register_event_handler(pevent, -1, in TEP_PLUGIN_LOADER()
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Dplugin_jbd2.c50 int TEP_PLUGIN_LOADER(struct tep_handle *pevent) in TEP_PLUGIN_LOADER() argument
52 tep_register_print_function(pevent, in TEP_PLUGIN_LOADER()
59 tep_register_print_function(pevent, in TEP_PLUGIN_LOADER()
68 void TEP_PLUGIN_UNLOADER(struct tep_handle *pevent) in TEP_PLUGIN_UNLOADER() argument
70 tep_unregister_print_function(pevent, process_jbd2_dev_to_name, in TEP_PLUGIN_UNLOADER()
73 tep_unregister_print_function(pevent, process_jiffies_to_msecs, in TEP_PLUGIN_UNLOADER()
Devent-plugin.c270 load_plugin(struct tep_handle *pevent, const char *path, in load_plugin() argument
317 func(pevent); in load_plugin()
325 load_plugins_dir(struct tep_handle *pevent, const char *suffix, in load_plugins_dir() argument
327 void (*load_plugin)(struct tep_handle *pevent, in load_plugins_dir() argument
360 load_plugin(pevent, path, name, data); in load_plugins_dir()
367 load_plugins(struct tep_handle *pevent, const char *suffix, in load_plugins() argument
368 void (*load_plugin)(struct tep_handle *pevent, in load_plugins() argument
379 if (pevent->flags & TEP_DISABLE_PLUGINS) in load_plugins()
387 if (!(pevent->flags & TEP_DISABLE_SYS_PLUGINS)) in load_plugins()
388 load_plugins_dir(pevent, suffix, PLUGIN_DIR, in load_plugins()
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Dplugin_sched_switch.c64 tep_register_comm(field->event->pevent, comm, pid); in write_and_save_comm()
137 int TEP_PLUGIN_LOADER(struct tep_handle *pevent) in TEP_PLUGIN_LOADER() argument
139 tep_register_event_handler(pevent, -1, "sched", "sched_switch", in TEP_PLUGIN_LOADER()
142 tep_register_event_handler(pevent, -1, "sched", "sched_wakeup", in TEP_PLUGIN_LOADER()
145 tep_register_event_handler(pevent, -1, "sched", "sched_wakeup_new", in TEP_PLUGIN_LOADER()
150 void TEP_PLUGIN_UNLOADER(struct tep_handle *pevent) in TEP_PLUGIN_UNLOADER() argument
152 tep_unregister_event_handler(pevent, -1, "sched", "sched_switch", in TEP_PLUGIN_UNLOADER()
155 tep_unregister_event_handler(pevent, -1, "sched", "sched_wakeup", in TEP_PLUGIN_UNLOADER()
158 tep_unregister_event_handler(pevent, -1, "sched", "sched_wakeup_new", in TEP_PLUGIN_UNLOADER()
Dplugin_hrtimer.c69 int TEP_PLUGIN_LOADER(struct tep_handle *pevent) in TEP_PLUGIN_LOADER() argument
71 tep_register_event_handler(pevent, -1, in TEP_PLUGIN_LOADER()
75 tep_register_event_handler(pevent, -1, "timer", "hrtimer_start", in TEP_PLUGIN_LOADER()
80 void TEP_PLUGIN_UNLOADER(struct tep_handle *pevent) in TEP_PLUGIN_UNLOADER() argument
82 tep_unregister_event_handler(pevent, -1, in TEP_PLUGIN_UNLOADER()
86 tep_unregister_event_handler(pevent, -1, "timer", "hrtimer_start", in TEP_PLUGIN_UNLOADER()
Dplugin_function.c128 struct tep_handle *pevent = event->pevent; in function_handler() local
138 func = tep_find_function(pevent, function); in function_handler()
143 parent = tep_find_function(pevent, pfunction); in function_handler()
166 int TEP_PLUGIN_LOADER(struct tep_handle *pevent) in TEP_PLUGIN_LOADER() argument
168 tep_register_event_handler(pevent, -1, "ftrace", "function", in TEP_PLUGIN_LOADER()
176 void TEP_PLUGIN_UNLOADER(struct tep_handle *pevent) in TEP_PLUGIN_UNLOADER() argument
180 tep_unregister_event_handler(pevent, -1, "ftrace", "function", in TEP_PLUGIN_UNLOADER()
Dplugin_cfg80211.c28 int TEP_PLUGIN_LOADER(struct tep_handle *pevent) in TEP_PLUGIN_LOADER() argument
30 tep_register_print_function(pevent, in TEP_PLUGIN_LOADER()
39 void TEP_PLUGIN_UNLOADER(struct tep_handle *pevent) in TEP_PLUGIN_UNLOADER() argument
41 tep_unregister_print_function(pevent, process___le16_to_cpup, in TEP_PLUGIN_UNLOADER()
Dplugin_mac80211.c89 int TEP_PLUGIN_LOADER(struct tep_handle *pevent) in TEP_PLUGIN_LOADER() argument
91 tep_register_event_handler(pevent, -1, "mac80211", in TEP_PLUGIN_LOADER()
97 void TEP_PLUGIN_UNLOADER(struct tep_handle *pevent) in TEP_PLUGIN_UNLOADER() argument
99 tep_unregister_event_handler(pevent, -1, "mac80211", in TEP_PLUGIN_UNLOADER()
Dplugin_xen.c122 int TEP_PLUGIN_LOADER(struct tep_handle *pevent) in TEP_PLUGIN_LOADER() argument
124 tep_register_print_function(pevent, in TEP_PLUGIN_LOADER()
133 void TEP_PLUGIN_UNLOADER(struct tep_handle *pevent) in TEP_PLUGIN_UNLOADER() argument
135 tep_unregister_print_function(pevent, process_xen_hypercall_name, in TEP_PLUGIN_UNLOADER()
Dparse-filter.c156 filter_type->event = tep_find_event(filter->pevent, id); in add_filter_type()
168 struct event_filter *tep_filter_alloc(struct tep_handle *pevent) in tep_filter_alloc() argument
177 filter->pevent = pevent; in tep_filter_alloc()
178 tep_ref(pevent); in tep_filter_alloc()
258 find_event(struct tep_handle *pevent, struct event_list **events, in find_event() argument
301 for (i = 0; i < pevent->nr_events; i++) { in find_event()
302 event = pevent->events[i]; in find_event()
1259 struct tep_handle *pevent = filter->pevent; in tep_filter_add_filter_str() local
1315 ret = find_event(pevent, &events, strim(sys_name), strim(event_name)); in tep_filter_add_filter_str()
1336 if (ret >= 0 && pevent->test_filters) { in tep_filter_add_filter_str()
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Dplugin_scsi.c416 int TEP_PLUGIN_LOADER(struct tep_handle *pevent) in TEP_PLUGIN_LOADER() argument
418 tep_register_print_function(pevent, in TEP_PLUGIN_LOADER()
429 void TEP_PLUGIN_UNLOADER(struct tep_handle *pevent) in TEP_PLUGIN_UNLOADER() argument
431 tep_unregister_print_function(pevent, process_scsi_trace_parse_cdb, in TEP_PLUGIN_UNLOADER()
/Linux-v4.19/drivers/oprofile/
Doprofile_perf.c77 struct perf_event *pevent; in op_create_counter() local
82 pevent = perf_event_create_kernel_counter(&counter_config[event].attr, in op_create_counter()
86 if (IS_ERR(pevent)) in op_create_counter()
87 return PTR_ERR(pevent); in op_create_counter()
89 if (pevent->state != PERF_EVENT_STATE_ACTIVE) { in op_create_counter()
90 perf_event_release_kernel(pevent); in op_create_counter()
96 per_cpu(perf_events, cpu)[event] = pevent; in op_create_counter()
103 struct perf_event *pevent = per_cpu(perf_events, cpu)[event]; in op_destroy_counter() local
105 if (pevent) { in op_destroy_counter()
106 perf_event_release_kernel(pevent); in op_destroy_counter()
/Linux-v4.19/arch/x86/kernel/
Dkgdb.c247 struct perf_event **pevent; in hw_break_reserve_slot() local
254 pevent = per_cpu_ptr(breakinfo[breakno].pev, cpu); in hw_break_reserve_slot()
255 if (dbg_reserve_bp_slot(*pevent)) in hw_break_reserve_slot()
266 pevent = per_cpu_ptr(breakinfo[breakno].pev, cpu); in hw_break_reserve_slot()
267 dbg_release_bp_slot(*pevent); in hw_break_reserve_slot()
274 struct perf_event **pevent; in hw_break_release_slot() local
281 pevent = per_cpu_ptr(breakinfo[breakno].pev, cpu); in hw_break_release_slot()
282 if (dbg_release_bp_slot(*pevent)) in hw_break_release_slot()
662 struct perf_event **pevent; in kgdb_arch_late() local
686 pevent = per_cpu_ptr(breakinfo[i].pev, cpu); in kgdb_arch_late()
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/Linux-v4.19/drivers/net/wireless/rsi/
Drsi_common.h27 static inline int rsi_init_event(struct rsi_event *pevent) in rsi_init_event() argument
29 atomic_set(&pevent->event_condition, 1); in rsi_init_event()
30 init_waitqueue_head(&pevent->event_queue); in rsi_init_event()
/Linux-v4.19/fs/notify/fanotify/
Dfanotify.c160 struct fanotify_perm_event_info *pevent; in fanotify_alloc_event() local
162 pevent = kmem_cache_alloc(fanotify_perm_event_cachep, gfp); in fanotify_alloc_event()
163 if (!pevent) in fanotify_alloc_event()
165 event = &pevent->fae; in fanotify_alloc_event()
166 pevent->response = 0; in fanotify_alloc_event()
/Linux-v4.19/drivers/gpu/drm/nouveau/nvkm/engine/sw/
Dnvsw.c40 struct nvkm_event **pevent) in nvkm_nvsw_ntfy_() argument
45 *pevent = &nvsw->chan->event; in nvkm_nvsw_ntfy_()

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