| /Linux-v5.15/include/linux/ |
| D | hw_breakpoint.h | 32 static inline unsigned long hw_breakpoint_addr(struct perf_event *bp) in hw_breakpoint_addr()
37 static inline int hw_breakpoint_type(struct perf_event *bp) in hw_breakpoint_type()
42 static inline unsigned long hw_breakpoint_len(struct perf_event *bp) in hw_breakpoint_len()
47 extern struct perf_event *
55 modify_user_hw_breakpoint(struct perf_event *bp, struct perf_event_attr *attr);
57 modify_user_hw_breakpoint_check(struct perf_event *bp, struct perf_event_attr *attr,
63 extern struct perf_event *
69 extern struct perf_event * __percpu *
74 extern int register_perf_hw_breakpoint(struct perf_event *bp);
75 extern void unregister_hw_breakpoint(struct perf_event *bp);
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| D | perf_event.h | 252 struct perf_event;
326 int (*event_init) (struct perf_event *event);
332 void (*event_mapped) (struct perf_event *event, struct mm_struct *mm); /* optional */
333 void (*event_unmapped) (struct perf_event *event, struct mm_struct *mm); /* optional */
361 int (*add) (struct perf_event *event, int flags);
362 void (*del) (struct perf_event *event, int flags);
382 void (*start) (struct perf_event *event, int flags);
383 void (*stop) (struct perf_event *event, int flags);
391 void (*read) (struct perf_event *event);
425 int (*event_idx) (struct perf_event *event); /*optional */
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| D | trace_events.h | 375 struct perf_event *);
663 struct perf_event *p_event) \
728 int perf_event_attach_bpf_prog(struct perf_event *event, struct bpf_prog *prog, u64 bpf_cookie);
729 void perf_event_detach_bpf_prog(struct perf_event *event);
730 int perf_event_query_prog_array(struct perf_event *event, void __user *info);
735 int bpf_get_perf_event_info(const struct perf_event *event, u32 *prog_id,
745 perf_event_attach_bpf_prog(struct perf_event *event, struct bpf_prog *prog, u64 bpf_cookie) in perf_event_attach_bpf_prog()
750 static inline void perf_event_detach_bpf_prog(struct perf_event *event) { } in perf_event_detach_bpf_prog()
753 perf_event_query_prog_array(struct perf_event *event, void __user *info) in perf_event_query_prog_array()
772 static inline int bpf_get_perf_event_info(const struct perf_event *event, in bpf_get_perf_event_info()
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| /Linux-v5.15/tools/perf/util/ |
| D | event.h | 314 union perf_event *event,
318 union perf_event *event,
322 union perf_event *event,
326 union perf_event *event,
330 union perf_event *event,
334 union perf_event *event,
338 union perf_event *event,
342 union perf_event *event,
346 union perf_event *event,
350 union perf_event *event,
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| D | tool.h | 10 union perf_event;
18 typedef int (*event_sample)(struct perf_tool *tool, union perf_event *event,
22 typedef int (*event_op)(struct perf_tool *tool, union perf_event *event,
26 union perf_event *event,
29 typedef int (*event_op2)(struct perf_session *session, union perf_event *event);
30 typedef s64 (*event_op3)(struct perf_session *session, union perf_event *event);
31 typedef int (*event_op4)(struct perf_session *session, union perf_event *event, u64 data);
33 typedef int (*event_oe)(struct perf_tool *tool, union perf_event *event,
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| D | machine.h | 20 union perf_event;
113 int machine__process_comm_event(struct machine *machine, union perf_event *event,
115 int machine__process_exit_event(struct machine *machine, union perf_event *event,
117 int machine__process_fork_event(struct machine *machine, union perf_event *event,
119 int machine__process_lost_event(struct machine *machine, union perf_event *event,
121 int machine__process_lost_samples_event(struct machine *machine, union perf_event *event,
124 union perf_event *event);
126 union perf_event *event);
128 union perf_event *event);
130 union perf_event *event,
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| D | event.c | 147 size_t perf_event__fprintf_comm(union perf_event *event, FILE *fp) in perf_event__fprintf_comm()
159 size_t perf_event__fprintf_namespaces(union perf_event *event, FILE *fp) in perf_event__fprintf_namespaces()
186 size_t perf_event__fprintf_cgroup(union perf_event *event, FILE *fp) in perf_event__fprintf_cgroup()
193 union perf_event *event, in perf_event__process_comm()
201 union perf_event *event, in perf_event__process_namespaces()
209 union perf_event *event, in perf_event__process_cgroup()
217 union perf_event *event, in perf_event__process_lost()
225 union perf_event *event, in perf_event__process_aux()
233 union perf_event *event, in perf_event__process_itrace_start()
241 union perf_event *event, in perf_event__process_lost_samples()
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| /Linux-v5.15/kernel/events/ |
| D | hw_breakpoint.c | 71 __weak int hw_breakpoint_weight(struct perf_event *bp) in hw_breakpoint_weight()
105 static int task_bp_pinned(int cpu, struct perf_event *bp, enum bp_type_idx type) in task_bp_pinned()
108 struct perf_event *iter; in task_bp_pinned()
121 static const struct cpumask *cpumask_of_bp(struct perf_event *bp) in cpumask_of_bp()
133 fetch_bp_busy_slots(struct bp_busy_slots *slots, struct perf_event *bp, in fetch_bp_busy_slots()
172 static void toggle_bp_task_slot(struct perf_event *bp, int cpu, in toggle_bp_task_slot()
191 toggle_bp_slot(struct perf_event *bp, bool enable, enum bp_type_idx type, in toggle_bp_slot()
216 __weak int arch_reserve_bp_slot(struct perf_event *bp) in arch_reserve_bp_slot()
221 __weak void arch_release_bp_slot(struct perf_event *bp) in arch_release_bp_slot()
228 __weak void arch_unregister_hw_breakpoint(struct perf_event *bp) in arch_unregister_hw_breakpoint()
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| D | core.c | 181 static bool is_kernel_event(struct perf_event *event) in is_kernel_event()
205 typedef void (*event_f)(struct perf_event *, struct perf_cpu_context *,
209 struct perf_event *event;
217 struct perf_event *event = efs->event; in event_function()
260 static void event_function_call(struct perf_event *event, event_f func, void *data) in event_function_call()
313 static void event_function_local(struct perf_event *event, event_f func, void *data) in event_function_local()
581 static u64 perf_event_time(struct perf_event *event);
590 static inline u64 perf_event_clock(struct perf_event *event) in perf_event_clock()
618 __perf_effective_state(struct perf_event *event) in __perf_effective_state()
620 struct perf_event *leader = event->group_leader; in __perf_effective_state()
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| /Linux-v5.15/drivers/perf/hisilicon/ |
| D | hisi_uncore_pmu.h | 41 static inline u32 hisi_get_##name(struct perf_event *event) \
50 int (*get_event_idx)(struct perf_event *);
61 void (*enable_filter)(struct perf_event *event);
62 void (*disable_filter)(struct perf_event *event);
66 struct perf_event *hw_events[HISI_MAX_COUNTERS];
97 int hisi_uncore_pmu_get_event_idx(struct perf_event *event);
98 void hisi_uncore_pmu_read(struct perf_event *event);
99 int hisi_uncore_pmu_add(struct perf_event *event, int flags);
100 void hisi_uncore_pmu_del(struct perf_event *event, int flags);
101 void hisi_uncore_pmu_start(struct perf_event *event, int flags);
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| /Linux-v5.15/include/linux/perf/ |
| D | arm_pmu.h | 49 struct perf_event *events[ARMPMU_MAX_HWEVENTS];
86 void (*enable)(struct perf_event *event);
87 void (*disable)(struct perf_event *event);
89 struct perf_event *event);
91 struct perf_event *event);
94 u64 (*read_counter)(struct perf_event *event);
95 void (*write_counter)(struct perf_event *event, u64 val);
99 int (*map_event)(struct perf_event *event);
100 int (*filter_match)(struct perf_event *event);
122 u64 armpmu_event_update(struct perf_event *event);
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| /Linux-v5.15/arch/x86/events/intel/ |
| D | uncore.h | 109 void (*disable_event)(struct intel_uncore_box *, struct perf_event *);
110 void (*enable_event)(struct intel_uncore_box *, struct perf_event *);
111 u64 (*read_counter)(struct intel_uncore_box *, struct perf_event *);
112 int (*hw_config)(struct intel_uncore_box *, struct perf_event *);
114 struct perf_event *);
115 void (*put_constraint)(struct intel_uncore_box *, struct perf_event *);
142 struct perf_event *events[UNCORE_PMC_IDX_MAX];
143 struct perf_event *event_list[UNCORE_PMC_IDX_MAX];
357 struct perf_event *event) in uncore_freerunning_counter()
444 struct perf_event *event) in uncore_freerunning_bits()
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| /Linux-v5.15/arch/powerpc/kernel/ |
| D | hw_breakpoint.c | 33 static DEFINE_PER_CPU(struct perf_event *, bp_per_reg[HBP_NUM_MAX]);
65 int arch_install_hw_breakpoint(struct perf_event *bp) in arch_install_hw_breakpoint()
68 struct perf_event **slot; in arch_install_hw_breakpoint()
101 void arch_uninstall_hw_breakpoint(struct perf_event *bp) in arch_uninstall_hw_breakpoint()
104 struct perf_event **slot; in arch_uninstall_hw_breakpoint()
121 static bool is_ptrace_bp(struct perf_event *bp) in is_ptrace_bp()
128 struct perf_event *bp;
135 static struct breakpoint *alloc_breakpoint(struct perf_event *bp) in alloc_breakpoint()
147 static bool bp_addr_range_overlap(struct perf_event *bp1, struct perf_event *bp2) in bp_addr_range_overlap()
159 static bool alternate_infra_bp(struct breakpoint *b, struct perf_event *bp) in alternate_infra_bp()
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| /Linux-v5.15/arch/x86/events/ |
| D | perf_event.h | 86 static inline bool is_topdown_count(struct perf_event *event) in is_topdown_count()
91 static inline bool is_metric_event(struct perf_event *event) in is_metric_event()
100 static inline bool is_slots_event(struct perf_event *event) in is_slots_event()
105 static inline bool is_topdown_event(struct perf_event *event) in is_topdown_event()
113 struct perf_event *owners[X86_PMC_IDX_MAX];
230 struct perf_event *events[X86_PMC_IDX_MAX]; /* in counter order */
245 struct perf_event *event_list[X86_PMC_IDX_MAX]; /* in enabled order */
727 void (*enable)(struct perf_event *);
728 void (*disable)(struct perf_event *);
729 void (*add)(struct perf_event *);
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| /Linux-v5.15/arch/x86/include/asm/ |
| D | hw_breakpoint.h | 53 struct perf_event;
57 extern int hw_breakpoint_arch_parse(struct perf_event *bp,
64 int arch_install_hw_breakpoint(struct perf_event *bp);
65 void arch_uninstall_hw_breakpoint(struct perf_event *bp);
66 void hw_breakpoint_pmu_read(struct perf_event *bp);
67 void hw_breakpoint_pmu_unthrottle(struct perf_event *bp);
70 arch_fill_perf_breakpoint(struct perf_event *bp);
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| /Linux-v5.15/arch/xtensa/kernel/ |
| D | hw_breakpoint.c | 18 static DEFINE_PER_CPU(struct perf_event *, bp_on_reg[XCHAL_NUM_IBREAK]);
21 static DEFINE_PER_CPU(struct perf_event *, wp_on_reg[XCHAL_NUM_DBREAK]);
50 int hw_breakpoint_arch_parse(struct perf_event *bp, in hw_breakpoint_arch_parse()
133 static int alloc_slot(struct perf_event **slot, size_t n, in alloc_slot()
134 struct perf_event *bp) in alloc_slot()
147 static void set_ibreak_regs(int reg, struct perf_event *bp) in set_ibreak_regs()
157 static void set_dbreak_regs(int reg, struct perf_event *bp) in set_dbreak_regs()
171 int arch_install_hw_breakpoint(struct perf_event *bp) in arch_install_hw_breakpoint()
192 static int free_slot(struct perf_event **slot, size_t n, in free_slot()
193 struct perf_event *bp) in free_slot()
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| /Linux-v5.15/kernel/trace/ |
| D | trace_event_perf.c | 28 struct perf_event *p_event) in perf_trace_event_perm()
97 struct perf_event *p_event) in perf_trace_event_reg()
154 static void perf_trace_event_unreg(struct perf_event *p_event) in perf_trace_event_unreg()
183 static int perf_trace_event_open(struct perf_event *p_event) in perf_trace_event_open()
189 static void perf_trace_event_close(struct perf_event *p_event) in perf_trace_event_close()
196 struct perf_event *p_event) in perf_trace_event_init()
217 int perf_trace_init(struct perf_event *p_event) in perf_trace_init()
239 void perf_trace_destroy(struct perf_event *p_event) in perf_trace_destroy()
248 int perf_kprobe_init(struct perf_event *p_event, bool is_retprobe) in perf_kprobe_init()
290 void perf_kprobe_destroy(struct perf_event *p_event) in perf_kprobe_destroy()
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| /Linux-v5.15/arch/sh/include/asm/ |
| D | hw_breakpoint.h | 44 struct perf_event;
58 extern int hw_breakpoint_arch_parse(struct perf_event *bp,
64 int arch_install_hw_breakpoint(struct perf_event *bp);
65 void arch_uninstall_hw_breakpoint(struct perf_event *bp);
66 void hw_breakpoint_pmu_read(struct perf_event *bp);
68 extern void arch_fill_perf_breakpoint(struct perf_event *bp);
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| /Linux-v5.15/tools/perf/tests/ |
| D | parse-no-sample-id-all.c | 12 static int process_event(struct evlist **pevlist, union perf_event *event) in process_event()
38 static int process_events(union perf_event **events, size_t count) in process_events()
94 union perf_event *events[] = { in test__parse_no_sample_id_all()
95 (union perf_event *)&event1, in test__parse_no_sample_id_all()
96 (union perf_event *)&event2, in test__parse_no_sample_id_all()
97 (union perf_event *)&event3, in test__parse_no_sample_id_all()
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| /Linux-v5.15/drivers/perf/ |
| D | qcom_l3_pmu.c | 136 static inline u32 get_event_type(struct perf_event *event) in get_event_type()
141 static inline bool event_uses_long_counter(struct perf_event *event) in event_uses_long_counter()
146 static inline int event_num_counters(struct perf_event *event) in event_num_counters()
158 struct perf_event *events[L3_NUM_COUNTERS];
175 void (*start)(struct perf_event *event);
177 void (*stop)(struct perf_event *event, int flags);
179 void (*update)(struct perf_event *event);
193 static void qcom_l3_cache__64bit_counter_start(struct perf_event *event) in qcom_l3_cache__64bit_counter_start()
224 static void qcom_l3_cache__64bit_counter_stop(struct perf_event *event, in qcom_l3_cache__64bit_counter_stop()
239 static void qcom_l3_cache__64bit_counter_update(struct perf_event *event) in qcom_l3_cache__64bit_counter_update()
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| /Linux-v5.15/arch/xtensa/include/asm/ |
| D | hw_breakpoint.h | 34 struct perf_event;
40 int hw_breakpoint_arch_parse(struct perf_event *bp,
46 int arch_install_hw_breakpoint(struct perf_event *bp);
47 void arch_uninstall_hw_breakpoint(struct perf_event *bp);
48 void hw_breakpoint_pmu_read(struct perf_event *bp);
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| /Linux-v5.15/kernel/ |
| D | watchdog_hld.c | 25 static DEFINE_PER_CPU(struct perf_event *, watchdog_ev);
26 static DEFINE_PER_CPU(struct perf_event *, dead_event);
110 static void watchdog_overflow_callback(struct perf_event *event, in watchdog_overflow_callback()
170 struct perf_event *evt; in hardlockup_detector_event_create()
207 struct perf_event *event = this_cpu_read(watchdog_ev); in hardlockup_detector_perf_disable()
228 struct perf_event *event = per_cpu(dead_event, cpu); in hardlockup_detector_perf_cleanup()
253 struct perf_event *event = per_cpu(watchdog_ev, cpu); in hardlockup_detector_perf_stop()
275 struct perf_event *event = per_cpu(watchdog_ev, cpu); in hardlockup_detector_perf_restart()
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| /Linux-v5.15/tools/perf/ |
| D | builtin-inject.c | 62 union perf_event event[];
81 union perf_event *event) in perf_event__repipe_synth()
90 union perf_event *event, in perf_event__repipe_oe_synth()
98 union perf_event *event __maybe_unused, in perf_event__drop_oe()
106 union perf_event *event) in perf_event__repipe_op2_synth()
112 union perf_event *event, in perf_event__repipe_op4_synth()
119 union perf_event *event, in perf_event__repipe_attr()
137 union perf_event *event, in perf_event__repipe_event_update()
165 union perf_event *event) in perf_event__repipe_auxtrace()
206 union perf_event *event __maybe_unused) in perf_event__repipe_auxtrace()
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| /Linux-v5.15/arch/alpha/kernel/ |
| D | perf_event.c | 41 struct perf_event *event[MAX_HWEVENTS];
86 int (*check_constraints)(struct perf_event **, unsigned long *, int);
152 static int ev67_check_constraints(struct perf_event **event, in ev67_check_constraints()
252 static int alpha_perf_event_set_period(struct perf_event *event, in alpha_perf_event_set_period()
307 static unsigned long alpha_perf_event_update(struct perf_event *event, in alpha_perf_event_update()
340 static int collect_events(struct perf_event *group, int max_count, in collect_events()
341 struct perf_event *event[], unsigned long *evtype, in collect_events()
344 struct perf_event *pe; in collect_events()
371 static int alpha_check_constraints(struct perf_event **events, in alpha_check_constraints()
400 struct perf_event *pe = cpuc->event[j]; in maybe_change_configuration()
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| /Linux-v5.15/arch/powerpc/include/asm/ |
| D | hw_breakpoint.h | 72 struct perf_event;
80 extern int hw_breakpoint_arch_parse(struct perf_event *bp,
85 int arch_install_hw_breakpoint(struct perf_event *bp);
86 void arch_uninstall_hw_breakpoint(struct perf_event *bp);
87 void hw_breakpoint_pmu_read(struct perf_event *bp);
91 extern void ptrace_triggered(struct perf_event *bp,
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