| /linux-6.15/tools/testing/selftests/powerpc/pmu/event_code_tests/ |
| H A D | generic_events_valid_test.c | 19 struct event event; in generic_events_valid_test() local
38 event_close(&event); in generic_events_valid_test()
43 event_close(&event); in generic_events_valid_test()
48 event_close(&event); in generic_events_valid_test()
52 event_close(&event); in generic_events_valid_test()
57 event_close(&event); in generic_events_valid_test()
61 event_close(&event); in generic_events_valid_test()
84 event_close(&event); in generic_events_valid_test()
88 event_close(&event); in generic_events_valid_test()
93 event_close(&event); in generic_events_valid_test()
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| H A D | reserved_bits_mmcra_sample_elig_mode_test.c | 23 struct event event; in reserved_bits_mmcra_sample_elig_mode() local
37 event_init(&event, 0x50401e0); in reserved_bits_mmcra_sample_elig_mode()
38 FAIL_IF(!event_open(&event)); in reserved_bits_mmcra_sample_elig_mode()
40 event_init(&event, 0x90401e0); in reserved_bits_mmcra_sample_elig_mode()
41 FAIL_IF(!event_open(&event)); in reserved_bits_mmcra_sample_elig_mode()
43 event_init(&event, 0xD0401e0); in reserved_bits_mmcra_sample_elig_mode()
44 FAIL_IF(!event_open(&event)); in reserved_bits_mmcra_sample_elig_mode()
47 FAIL_IF(!event_open(&event)); in reserved_bits_mmcra_sample_elig_mode()
50 FAIL_IF(!event_open(&event)); in reserved_bits_mmcra_sample_elig_mode()
53 FAIL_IF(!event_open(&event)); in reserved_bits_mmcra_sample_elig_mode()
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| /linux-6.15/tools/testing/selftests/powerpc/pmu/ebb/ |
| H A D | event_attributes_test.c | 17 struct event event, leader; in event_attributes() local
21 event_init(&event, 0x1001e); in event_attributes()
24 FAIL_IF(event_open(&event)); in event_attributes()
25 event_close(&event); in event_attributes()
34 event_init(&event, 0x2001e); in event_attributes()
36 event.attr.exclusive = 0; in event_attributes()
43 event.attr.freq = 1; in event_attributes()
64 event.attr.inherit = 1; in event_attributes()
74 event_ebb_init(&event); in event_attributes()
79 event_close(&event); in event_attributes()
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| H A D | instruction_count_test.c | 25 static int do_count_loop(struct event *event, uint64_t instructions, in do_count_loop() argument
70 static uint64_t determine_overhead(struct event *event) in determine_overhead() argument
76 overhead = event->result.value; in determine_overhead()
80 current = event->result.value; in determine_overhead()
111 struct event event; in instruction_count() local
117 event_leader_ebb_init(&event); in instruction_count()
118 event.attr.exclude_kernel = 1; in instruction_count()
119 event.attr.exclude_hv = 1; in instruction_count()
120 event.attr.exclude_idle = 1; in instruction_count()
122 FAIL_IF(event_open(&event)); in instruction_count()
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| /linux-6.15/drivers/gpu/drm/nouveau/nvkm/core/ |
| H A D | event.c | 34 if (--event->refs[index * event->types_nr + type] == 0) { in nvkm_event_put()
37 event->func->fini(event, 1 << type, index); in nvkm_event_put()
51 if (++event->refs[index * event->types_nr + type] == 1) { in nvkm_event_get()
54 event->func->init(event, 1 << type, index); in nvkm_event_get()
62 struct nvkm_event *event = ntfy->event; in nvkm_event_ntfy_state() local
114 if (ntfy->event) in nvkm_event_ntfy_block()
133 struct nvkm_event *event = ntfy->event; in nvkm_event_ntfy_del() local
135 if (!event) in nvkm_event_ntfy_del()
151 ntfy->event = event; in nvkm_event_ntfy_add()
175 if (!event->refs || WARN_ON(id >= event->index_nr)) in nvkm_event_ntfy()
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| /linux-6.15/net/sctp/ |
| H A D | ulpevent.c | 61 return event; in sctp_ulpevent_new()
88 atomic_add(event->rmem_len, &event->asoc->rmem_alloc); in sctp_ulpevent_set_owner()
150 if (!event) in sctp_ulpevent_make_assoc_change()
252 if (!event) in sctp_ulpevent_make_peer_addr_change()
354 if (event) in sctp_ulpevent_notify_peer_addr_change()
587 if (!event) in sctp_ulpevent_make_shutdown_event()
649 if (!event) in sctp_ulpevent_make_adaptation_indication()
782 if (!event) in sctp_ulpevent_make_pdapi()
835 if (!event) in sctp_ulpevent_make_authkey()
873 if (!event) in sctp_ulpevent_make_sender_dry_event()
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| /linux-6.15/kernel/events/ |
| H A D | core.c | 305 .event = event, in event_function_call()
1249 event->pmu->read(event); in perf_pmu_read()
1407 event = event->parent; in perf_event_pid_type()
3199 .event = event, in perf_event_stop()
4773 .event = event, in perf_event_read()
5539 event->destroy(event); in __free_event()
6584 event = event->parent; in ring_buffer_wakeup()
6600 event = event->parent; in ring_buffer_get()
8571 .event = event, in __perf_event_output_stop()
9964 event = event->parent; in perf_log_itrace_start()
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| /linux-6.15/arch/powerpc/perf/ |
| H A D | core-fsl-emb.c | 268 ctrs[n] = event; in collect_events()
305 cpuhw->event[i] = event; in fsl_emb_pmu_add()
350 WARN_ON(event != cpuhw->event[event->hw.idx]); in fsl_emb_pmu_del()
380 if (event->hw.idx < 0 || !event->hw.sample_period) in fsl_emb_pmu_start()
408 if (event->hw.idx < 0 || !event->hw.sample_period) in fsl_emb_pmu_stop()
516 if (event->group_leader != event) { in fsl_emb_pmu_event_init()
546 event->hw.last_period = event->hw.sample_period; in fsl_emb_pmu_event_init()
547 local64_set(&event->hw.period_left, event->hw.last_period); in fsl_emb_pmu_event_init()
618 event->hw.last_period = event->hw.sample_period; in record_and_restart()
650 event = cpuhw->event[i]; in perf_event_interrupt()
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| H A D | core-book3s.c | 1490 event = cpuhw->event[0]; in power_pmu_enable()
1520 event = cpuhw->event[i]; in power_pmu_enable()
1533 event = cpuhw->event[i]; in power_pmu_enable()
1641 cpuhw->event[n0] = event; in power_pmu_add()
1712 if (event == cpuhw->event[i]) { in power_pmu_del()
1714 cpuhw->event[i-1] = cpuhw->event[i]; in power_pmu_del()
1761 if (!event->hw.idx || !event->hw.sample_period) in power_pmu_start()
1791 if (!event->hw.idx || !event->hw.sample_period) in power_pmu_stop()
2110 if (event->group_leader != event) { in power_pmu_event_init()
2445 event = cpuhw->event[j]; in __perf_event_interrupt()
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| H A D | isa207-common.c | 48 event &= 0xff0fe; in event_is_fab_match()
51 return (event == 0x30056 || event == 0x4f052); in event_is_fab_match()
63 return !(event & ~valid_mask); in is_event_valid()
68 if (event & EVENT_IS_MARKED) in is_event_marked()
77 return p10_SDAR_MODE(event); in sdar_mod_val()
79 return p9_SDAR_MODE(event); in sdar_mod_val()
169 return EVENT_COMBINE(event); in combine_from_event()
420 if (!is_event_valid(event)) in isa207_get_constraint()
520 if (event_is_threshold(event) && is_thresh_cmp_valid(event)) { in isa207_get_constraint()
756 if (event < ev_alt[i][0]) in find_alternative()
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| /linux-6.15/Documentation/admin-guide/perf/ |
| H A D | mrvl-odyssey-ddr-pmu.rst | 24 mrvl_ddr_pmu_<>/ddr_act_bypass_access/ [Kernel PMU event]
25 mrvl_ddr_pmu_<>/ddr_bsm_alloc/ [Kernel PMU event]
26 mrvl_ddr_pmu_<>/ddr_bsm_starvation/ [Kernel PMU event]
27 mrvl_ddr_pmu_<>/ddr_cam_active_access/ [Kernel PMU event]
28 mrvl_ddr_pmu_<>/ddr_cam_mwr/ [Kernel PMU event]
30 mrvl_ddr_pmu_<>/ddr_cam_rd_or_wr_access/ [Kernel PMU event]
31 mrvl_ddr_pmu_<>/ddr_cam_read/ [Kernel PMU event]
32 mrvl_ddr_pmu_<>/ddr_cam_wr_access/ [Kernel PMU event]
33 mrvl_ddr_pmu_<>/ddr_cam_write/ [Kernel PMU event]
34 mrvl_ddr_pmu_<>/ddr_capar_error/ [Kernel PMU event]
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| /linux-6.15/tools/perf/util/ |
| H A D | session.c | 281 event->comm.pid = bswap_32(event->comm.pid); in perf_event__comm_swap()
282 event->comm.tid = bswap_32(event->comm.tid); in perf_event__comm_swap()
295 event->mmap.pid = bswap_32(event->mmap.pid); in perf_event__mmap_swap()
296 event->mmap.tid = bswap_32(event->mmap.tid); in perf_event__mmap_swap()
298 event->mmap.len = bswap_64(event->mmap.len); in perf_event__mmap_swap()
334 event->fork.pid = bswap_32(event->fork.pid); in perf_event__task_swap()
335 event->fork.tid = bswap_32(event->fork.tid); in perf_event__task_swap()
341 swap_sample_id_all(event, &event->fork + 1); in perf_event__task_swap()
351 event->read.id = bswap_64(event->read.id); in perf_event__read_swap()
354 swap_sample_id_all(event, &event->read + 1); in perf_event__read_swap()
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| H A D | event.c | 216 event->cgroup.id, event->cgroup.path); in perf_event__fprintf_cgroup()
318 event->mmap.pid, event->mmap.tid, event->mmap.start, in perf_event__fprintf_mmap()
319 event->mmap.len, event->mmap.pgoff, in perf_event__fprintf_mmap()
336 event->mmap2.pid, event->mmap2.tid, event->mmap2.start, in perf_event__fprintf_mmap2()
346 event->mmap2.pid, event->mmap2.tid, event->mmap2.start, in perf_event__fprintf_mmap2()
347 event->mmap2.len, event->mmap2.pgoff, event->mmap2.maj, in perf_event__fprintf_mmap2()
348 event->mmap2.min, event->mmap2.ino, in perf_event__fprintf_mmap2()
409 event->fork.pid, event->fork.tid, in perf_event__fprintf_task()
410 event->fork.ppid, event->fork.ptid); in perf_event__fprintf_task()
439 event->fork.ppid, event->fork.ptid); in perf_event__exit_del_thread()
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| /linux-6.15/drivers/perf/ |
| H A D | riscv_pmu.c | 27 (event->hw.idx != -1); in riscv_perf_user_access()
48 userpg->pmc_width = to_riscv_pmu(event->pmu)->ctr_get_width(event->hw.idx) + 1; in arch_perf_update_userpage()
194 rvpmu->ctr_stop(event, 0); in riscv_pmu_stop()
197 riscv_pmu_event_update(event); in riscv_pmu_stop()
264 idx = rvpmu->ctr_get_idx(event); in riscv_pmu_add()
269 cpuc->events[idx] = event; in riscv_pmu_add()
294 rvpmu->ctr_clear_idx(event); in riscv_pmu_del()
301 riscv_pmu_event_update(event); in riscv_pmu_read()
313 if (has_branch_stack(event)) in riscv_pmu_event_init()
320 event->attr.config); in riscv_pmu_event_init()
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| H A D | qcom_l3_pmu.c | 196 int idx = event->hw.idx; in qcom_l3_cache__64bit_counter_start()
228 int idx = event->hw.idx; in qcom_l3_cache__64bit_counter_stop()
242 int idx = event->hw.idx; in qcom_l3_cache__64bit_counter_update()
277 int idx = event->hw.idx; in qcom_l3_cache__32bit_counter_start()
406 if (!event) in qcom_l3_cache__handle_irq()
416 ops->update(event); in qcom_l3_cache__handle_irq()
486 if (event->attr.type != event->pmu->type) in qcom_l3_cache__event_init()
499 if (event->cpu < 0) in qcom_l3_cache__event_init()
530 ops->start(event); in qcom_l3_cache__event_start()
543 ops->update(event); in qcom_l3_cache__event_stop()
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| /linux-6.15/drivers/md/ |
| H A D | dm-uevent.c | 49 if (!event) in dm_uevent_alloc()
53 event->md = md; in dm_uevent_alloc()
55 return event; in dm_uevent_alloc()
68 if (!event) { in dm_build_path_uevent()
106 return event; in dm_build_path_uevent()
133 if (dm_copy_name_and_uuid(event->md, event->name, in dm_send_uevents()
134 event->uuid)) { in dm_send_uevents()
140 if (add_uevent_var(&event->ku_env, "DM_NAME=%s", event->name)) { in dm_send_uevents()
146 if (add_uevent_var(&event->ku_env, "DM_UUID=%s", event->uuid)) { in dm_send_uevents()
152 r = kobject_uevent_env(kobj, event->action, event->ku_env.envp); in dm_send_uevents()
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| /linux-6.15/drivers/firmware/ |
| H A D | arm_sdei.c | 84 arg.event = event; \
208 event = kzalloc(sizeof(*event), GFP_KERNEL); in sdei_event_create()
209 if (!event) { in sdei_event_create()
227 event->type = result; in sdei_event_create()
268 return event; in sdei_event_create()
271 kfree(event); in sdei_event_create()
287 kfree(event); in sdei_event_destroy_llocked()
406 if (!event) { in sdei_event_enable()
452 if (!event) { in sdei_event_disable()
496 if (!event) { in sdei_event_unregister()
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| /linux-6.15/arch/s390/kernel/ |
| H A D | perf_pai_crypto.c | 116 if (event->cpu == -1) { in paicrypt_event_destroy()
123 paicrypt_event_destroy_cpu(event, event->cpu); in paicrypt_event_destroy()
305 if (event->cpu >= 0) { in paicrypt_event_init()
306 cpump = paicrypt_busy(event, event->cpu); in paicrypt_event_init()
362 cpump->event = event; in paicrypt_start()
380 event->hw.state = 0; in paicrypt_add()
391 paicrypt_read(event); in paicrypt_stop()
398 cpump->event = NULL; in paicrypt_stop()
454 struct perf_event *event) in paicrypt_push_sample() argument
473 data.id = event->id; in paicrypt_push_sample()
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| H A D | perf_pai_ext.c | 137 if (event->cpu == -1) { in paiext_event_destroy()
144 paiext_event_destroy_cpu(event, event->cpu); in paiext_event_destroy()
147 event->cpu); in paiext_event_destroy()
298 if (event->cpu >= 0) in paiext_event_init()
299 rc = paiext_alloc_cpu(event, event->cpu); in paiext_event_init()
380 cpump->event = event; in paiext_start()
399 event->hw.state = 0; in paiext_add()
410 paiext_read(event); in paiext_stop()
417 cpump->event = NULL; in paiext_stop()
500 data.id = event->id; in paiext_push_sample()
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| /linux-6.15/Documentation/ABI/testing/ |
| H A D | sysfs-bus-event_source-devices-dfl_fme | 13 event = "config:0-11" - event ID
14 evtype = "config:12-15" - event type
15 portid = "config:16-23" - event source
19 fab_mmio_read = "event=0x06,evtype=0x02,portid=0xff"
21 It shows this fab_mmio_read is a fabric type (0x02) event with
22 0x06 local event id for overall monitoring (portid=0xff).
38 The name of the file is the name of the event.
45 clock = "event=0x00,evtype=0x00,portid=0xff"
72 fab_port_pcie0_read = "event=0x00,evtype=0x02,portid=?"
73 fab_port_pcie0_write = "event=0x01,evtype=0x02,portid=?"
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| /linux-6.15/arch/powerpc/kernel/ |
| H A D | eeh_event.c | 50 event = NULL; in eeh_event_handler()
57 if (!event) in eeh_event_handler()
61 if (event->pe) in eeh_event_handler()
66 kfree(event); in eeh_event_handler()
107 event = kzalloc(sizeof(*event), GFP_ATOMIC); in __eeh_send_failure_event()
108 if (!event) { in __eeh_send_failure_event()
112 event->pe = pe; in __eeh_send_failure_event()
189 kfree(event); in eeh_remove_event()
191 if (event->pe && event->pe->phb == pe->phb) { in eeh_remove_event()
193 kfree(event); in eeh_remove_event()
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| /linux-6.15/scripts/dtc/ |
| H A D | yamltree.c | 26 if (!yaml_emitter_emit(emitter, event)) \
35 yaml_event_t event; in yaml_propval_int() local
51 yaml_emitter_emit_or_die(emitter, &event); in yaml_propval_int()
93 yaml_emitter_emit_or_die(emitter, &event); in yaml_propval_int()
98 yaml_event_t event; in yaml_propval_string() local
107 yaml_scalar_event_initialize(&event, NULL, in yaml_propval_string()
110 yaml_emitter_emit_or_die(emitter, &event); in yaml_propval_string()
115 yaml_event_t event; in yaml_propval() local
121 yaml_scalar_event_initialize(&event, NULL, in yaml_propval()
182 yaml_event_t event; in yaml_tree() local
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| /linux-6.15/arch/sh/kernel/ |
| H A D | perf_event.c | 196 local64_add(delta, &event->count); in sh_perf_event_update()
212 sh_perf_event_update(event, &event->hw, idx); in sh_pmu_stop()
229 cpuc->events[idx] = event; in sh_pmu_start()
230 event->hw.state = 0; in sh_pmu_start()
251 perf_pmu_disable(event->pmu); in sh_pmu_add()
271 perf_pmu_enable(event->pmu); in sh_pmu_add()
277 sh_perf_event_update(event, &event->hw, event->hw.idx); in sh_pmu_read()
285 if (has_branch_stack(event)) in sh_pmu_event_init()
288 switch (event->attr.type) { in sh_pmu_event_init()
300 if (event->destroy) in sh_pmu_event_init()
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| /linux-6.15/fs/notify/fanotify/ |
| H A D | fanotify.h | 271 fsnotify_init_event(&event->fse); in fanotify_init_event()
273 event->hash = hash; in fanotify_init_event()
274 event->mask = mask; in fanotify_init_event()
275 event->pid = NULL; in fanotify_init_event()
329 return &FANOTIFY_FE(event)->fsid; in fanotify_event_fsid()
331 return &FANOTIFY_NE(event)->fsid; in fanotify_event_fsid()
333 return &FANOTIFY_EE(event)->fsid; in fanotify_event_fsid()
339 struct fanotify_event *event) in fanotify_event_object_fh() argument
352 struct fanotify_event *event) in fanotify_event_info() argument
355 return &FANOTIFY_NE(event)->info; in fanotify_event_info()
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| /linux-6.15/drivers/perf/hisilicon/ |
| H A D | hisi_uncore_pmu.c | 109 if (leader->pmu != event->pmu) in hisi_validate_event_group()
113 if (leader != event) in hisi_validate_event_group()
120 if (sibling->pmu != event->pmu) in hisi_validate_event_group()
155 struct perf_event *event; in hisi_uncore_pmu_isr() local
172 if (!event) in hisi_uncore_pmu_isr()
211 if (event->attr.type != event->pmu->type) in hisi_uncore_pmu_event_init()
219 if (is_sampling_event(event) || event->attach_state & PERF_ATTACH_TASK) in hisi_uncore_pmu_event_init()
226 if (event->cpu < 0) in hisi_uncore_pmu_event_init()
254 event->cpu = hisi_pmu->on_cpu; in hisi_uncore_pmu_event_init()
270 HISI_GET_EVENTID(event)); in hisi_uncore_pmu_enable_event()
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