Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
kernel/trace/trace_event_perf.c perf_kprobe_destroy() -> perf_trace_event_close()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | p_event | 4096-ptr_max |
| PARAM_VALUE | 0 | p_event->destroy | 1-u64max |
| BUF_SIZE | 0 | p_event | s32min-(-1),1-s32max |
| BUF_SIZE | 0 | p_event | s32min-(-1),1-s32max |
| BUF_SIZE | 0 | p_event->ctx | (-1),432 |
| BUF_SIZE | 0 | p_event->pmu_ctx | (-1),112 |
| CAPPED_DATA | 0 | p_event | 1 |
| DATA_SOURCE | 0 | p_event | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HOST_DATA | 0 | p_event->group_leader->hw->addr_filters_gen | 0-u64max |
| HOST_DATA | 0 | p_event->group_leader->hw->freq_count_stamp | 0-u64max |
| HOST_DATA | 0 | p_event->group_leader->hw->freq_time_stamp | 0-u64max |
| HOST_DATA | 0 | p_event->group_leader->hw->interrupts | 0-u64max |
| HOST_DATA | 0 | p_event->group_leader->hw->interrupts_seq | 0-u64max |
| HOST_DATA | 0 | p_event->group_leader->hw->sample_period | 0-u64max |
| HOST_DATA | 0 | p_event->group_leader->hw->state | s32min-s32max |
| HOST_DATA | 0 | p_event->group_leader->hw.aux_config | 0-u64max |
| HOST_DATA | 0 | p_event->group_leader->hw.aux_paused | 0-u32max |
| HOST_DATA | 0 | p_event->group_leader->hw.branch_reg.alloc | s32min-s32max |
| HOST_DATA | 0 | p_event->group_leader->hw.branch_reg.config | 0-u64max |
| HOST_DATA | 0 | p_event->group_leader->hw.branch_reg.idx | s32min-s32max |
| HOST_DATA | 0 | p_event->group_leader->hw.branch_reg.reg | 0-u32max |
| HOST_DATA | 0 | p_event->group_leader->hw.conf | 0-u64max |
| HOST_DATA | 0 | p_event->group_leader->hw.conf1 | 0-u64max |
| HOST_DATA | 0 | p_event->group_leader->hw.config | 0-u64max |
| HOST_DATA | 0 | p_event->group_leader->hw.config1 | 0-u64max |
| HOST_DATA | 0 | p_event->group_leader->hw.config_base | 0-u64max |
| HOST_DATA | 0 | p_event->group_leader->hw.dyn_constraint | 0-u64max |
| HOST_DATA | 0 | p_event->group_leader->hw.event_base | 0-u64max |
| HOST_DATA | 0 | p_event->group_leader->hw.event_base_rdpmc | s32min-s32max |
| HOST_DATA | 0 | p_event->group_leader->hw.extra_reg.alloc | s32min-s32max |
| HOST_DATA | 0 | p_event->group_leader->hw.extra_reg.config | 0-u64max |
| HOST_DATA | 0 | p_event->group_leader->hw.extra_reg.idx | s32min-s32max |
| HOST_DATA | 0 | p_event->group_leader->hw.extra_reg.reg | 0-u32max |
| HOST_DATA | 0 | p_event->group_leader->hw.flags | s32min-s32max |
| HOST_DATA | 0 | p_event->group_leader->hw.hrtimer._softexpires | s64min-s64max |
| HOST_DATA | 0 | p_event->group_leader->hw.hrtimer.is_hard | 0-1 |
| HOST_DATA | 0 | p_event->group_leader->hw.hrtimer.is_lazy | 0-1 |
| HOST_DATA | 0 | p_event->group_leader->hw.hrtimer.is_queued | 0-1 |
| HOST_DATA | 0 | p_event->group_leader->hw.hrtimer.is_rel | 0-1 |
| HOST_DATA | 0 | p_event->group_leader->hw.hrtimer.is_soft | 0-1 |
| HOST_DATA | 0 | p_event->group_leader->hw.hrtimer.node.expires | s64min-s64max |
| HOST_DATA | 0 | p_event->group_leader->hw.hrtimer.node.node.node.__rb_parent_color | 0-u64max |
| HOST_DATA | 0 | p_event->group_leader->hw.idx | s32min-s32max |
| HOST_DATA | 0 | p_event->group_leader->hw.info.address | 0-u64max |
| HOST_DATA | 0 | p_event->group_leader->hw.info.len | 0-255 |
| HOST_DATA | 0 | p_event->group_leader->hw.info.mask | 0-u64max |
| HOST_DATA | 0 | p_event->group_leader->hw.info.type | 0-255 |
| HOST_DATA | 0 | p_event->group_leader->hw.iommu_bank | 0-255 |
| HOST_DATA | 0 | p_event->group_leader->hw.iommu_cntr | 0-255 |
| HOST_DATA | 0 | p_event->group_leader->hw.last_cpu | s32min-s32max |
| HOST_DATA | 0 | p_event->group_leader->hw.last_period | 0-u64max |
| HOST_DATA | 0 | p_event->group_leader->hw.last_tag | 0-u64max |
| HOST_DATA | 0 | p_event->group_leader->hw.padding | 0-u16max |
| HOST_DATA | 0 | p_event->group_leader->hw.period_left.a.a.counter | s64min-s64max |
| HOST_DATA | 0 | p_event->group_leader->hw.prev_count.a.a.counter | s64min-s64max |
| HOST_DATA | 0 | p_event->group_leader->hw.ptsc | 0-u64max |
| HOST_DATA | 0 | p_event->group_leader->hw.pwr_acc | 0-u64max |
| HOST_DATA | 0 | p_event->group_leader->hw.saved_metric | 0-u64max |
| HOST_DATA | 0 | p_event->group_leader->hw.saved_slots | 0-u64max |
| HOST_DATA | 0 | p_event->hw->addr_filters_gen | 0-u64max |
| HOST_DATA | 0 | p_event->hw->freq_count_stamp | 0-u64max |
| HOST_DATA | 0 | p_event->hw->freq_time_stamp | 0-u64max |
| HOST_DATA | 0 | p_event->hw->interrupts | 0-u64max |
| HOST_DATA | 0 | p_event->hw->interrupts_seq | 0-u64max |
| HOST_DATA | 0 | p_event->hw->sample_period | 0-u64max |
| HOST_DATA | 0 | p_event->hw->state | s32min-s32max |
| HOST_DATA | 0 | p_event->hw.aux_config | 0-u64max |
| HOST_DATA | 0 | p_event->hw.aux_paused | 0-u32max |
| HOST_DATA | 0 | p_event->hw.branch_reg.alloc | s32min-s32max |
| HOST_DATA | 0 | p_event->hw.branch_reg.config | 0-u64max |
| HOST_DATA | 0 | p_event->hw.branch_reg.idx | s32min-s32max |
| HOST_DATA | 0 | p_event->hw.branch_reg.reg | 0-u32max |
| HOST_DATA | 0 | p_event->hw.conf | 0-u64max |
| HOST_DATA | 0 | p_event->hw.conf1 | 0-u64max |
| HOST_DATA | 0 | p_event->hw.config | 0-u64max |
| HOST_DATA | 0 | p_event->hw.config1 | 0-u64max |
| HOST_DATA | 0 | p_event->hw.config_base | 0-u64max |
| HOST_DATA | 0 | p_event->hw.dyn_constraint | 0-u64max |
| HOST_DATA | 0 | p_event->hw.event_base | 0-u64max |
| HOST_DATA | 0 | p_event->hw.event_base_rdpmc | s32min-s32max |
| HOST_DATA | 0 | p_event->hw.extra_reg.alloc | s32min-s32max |
| HOST_DATA | 0 | p_event->hw.extra_reg.config | 0-u64max |
| HOST_DATA | 0 | p_event->hw.extra_reg.idx | s32min-s32max |
| HOST_DATA | 0 | p_event->hw.extra_reg.reg | 0-u32max |
| HOST_DATA | 0 | p_event->hw.flags | s32min-s32max |
| HOST_DATA | 0 | p_event->hw.hrtimer._softexpires | s64min-s64max |
| HOST_DATA | 0 | p_event->hw.hrtimer.is_hard | 0-1 |
| HOST_DATA | 0 | p_event->hw.hrtimer.is_lazy | 0-1 |
| HOST_DATA | 0 | p_event->hw.hrtimer.is_queued | 0-1 |
| HOST_DATA | 0 | p_event->hw.hrtimer.is_rel | 0-1 |
| HOST_DATA | 0 | p_event->hw.hrtimer.is_soft | 0-1 |
| HOST_DATA | 0 | p_event->hw.hrtimer.node.expires | s64min-s64max |
| HOST_DATA | 0 | p_event->hw.hrtimer.node.node.node.__rb_parent_color | 1 |
| HOST_DATA | 0 | p_event->hw.idx | s32min-s32max |
| HOST_DATA | 0 | p_event->hw.info.address | 0-u64max |
| HOST_DATA | 0 | p_event->hw.info.len | 0-255 |
| HOST_DATA | 0 | p_event->hw.info.mask | 0-u64max |
| HOST_DATA | 0 | p_event->hw.info.type | 0-255 |
| HOST_DATA | 0 | p_event->hw.iommu_bank | 0-255 |
| HOST_DATA | 0 | p_event->hw.iommu_cntr | 0-255 |
| HOST_DATA | 0 | p_event->hw.last_cpu | s32min-s32max |
| HOST_DATA | 0 | p_event->hw.last_period | 0-u64max |
| HOST_DATA | 0 | p_event->hw.last_tag | 0-u64max |
| HOST_DATA | 0 | p_event->hw.padding | 0-u16max |
| HOST_DATA | 0 | p_event->hw.period_left.a.a.counter | s64min-s64max |
| HOST_DATA | 0 | p_event->hw.prev_count.a.a.counter | s64min-s64max |
| HOST_DATA | 0 | p_event->hw.ptsc | 0-u64max |
| HOST_DATA | 0 | p_event->hw.pwr_acc | 0-u64max |
| HOST_DATA | 0 | p_event->hw.saved_metric | 0-u64max |
| HOST_DATA | 0 | p_event->hw.saved_slots | 0-u64max |
| USER_DATA | 0 | p_event->attr.bp_addr | 0-u64max[c] |
| USER_DATA | 0 | p_event->attr.bp_len | 0-u64max |
| USER_DATA | 0 | p_event->attr.bp_type | 2-4[c] |
| USER_DATA | 0 | p_event->attr.disabled | 0[c] |
| USER_DATA | 0 | p_event->attr.sig_data | 0-u64max |
| USER_DATA | 0 | p_event->hw.info.address | 0-s32max[c] |
| USER_DATA | 0 | p_event->hw.info.mask | 2,4-6,u64max[u] |
| LOCK2 | global &event_mutex | ||
| HALF_LOCKED2 | _T->lock | ||
| HALF_LOCKED2 | 0 | &p_event->child_mutex | |
| HALF_LOCKED2 | 0 | &p_event->group_leader->ctx->mutex |
kernel/trace/trace_event_perf.c perf_trace_destroy() -> perf_trace_event_close()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | p_event | 4096-ptr_max |
| PARAM_VALUE | 0 | p_event->destroy | 1-u64max |
| PARAM_VALUE | 0 | p_event->group_leader->hw.target->perf_event_ctxp->task->sched_class->find_lock_rq | 0,1330506845949976576,2186316422496772096 |
| PARAM_VALUE | 0 | p_event->group_leader->hw.target->perf_event_ctxp->task->sched_class->get_prio | 0,5589494719909007360 |
| PARAM_VALUE | 0 | p_event->group_leader->hw.target->perf_event_ctxp->task->sched_class->get_rr_interval | 0,160577115725877248,8566262156424376320 |
| PARAM_VALUE | 0 | p_event->group_leader->hw.target->perf_event_ctxp->task->sched_class->migrate_task_rq | 0,1111187247153754112,4715741308934107136 |
| PARAM_VALUE | 0 | p_event->group_leader->hw.target->perf_event_ctxp->task->sched_class->pick_task | 0,71,431140902756892672,1158575681758597120,5720692379550740480,7102393387566546944,7601726578106748928 |
| PARAM_VALUE | 0 | p_event->group_leader->hw.target->perf_event_ctxp->task->sched_class->prio_changed | 0,6,1146300274019463168,2737281516638617600,4228469244769832960,6494577740674654208,7383617159121645568 |
| PARAM_VALUE | 0 | p_event->group_leader->hw.target->perf_event_ctxp->task->sched_class->put_prev_task | 0,45,879997059321819136,2104802920512651264,3309484659987406848,4521943768044347392,6061791611826737152 |
| PARAM_VALUE | 0 | p_event->group_leader->hw.target->perf_event_ctxp->task->sched_class->reweight_task | 0,5264859755264851968 |
| PARAM_VALUE | 0 | p_event->group_leader->hw.target->perf_event_ctxp->task->sched_class->rq_offline | 0,1273389266380275712,3746302679399247872,7992910395761221632 |
| PARAM_VALUE | 0 | p_event->group_leader->hw.target->perf_event_ctxp->task->sched_class->rq_online | 0,1603218695044562944,3838970304731508736,6105480162315575296 |
| PARAM_VALUE | 0 | p_event->group_leader->hw.target->perf_event_ctxp->task->sched_class->select_task_rq | 0,84,819017430815793152,1774144038744014848,2097362150474280960,8429637501012336640,8680431057181843456 |
| PARAM_VALUE | 0 | p_event->group_leader->hw.target->perf_event_ctxp->task->sched_class->set_next_task | 0,6,2315212163512696832,4028699749262393344,4361835877848195072,6461874264613330944,8232387521787854848 |
| PARAM_VALUE | 0 | p_event->group_leader->hw.target->perf_event_ctxp->task->sched_class->switched_from | 0,6932178706407411712,8530452231382753280,8897597262779232256 |
| PARAM_VALUE | 0 | p_event->group_leader->hw.target->perf_event_ctxp->task->sched_class->switched_to | 0,5165838827171962880,5857971317054578688,7142770315824652288 |
| PARAM_VALUE | 0 | p_event->group_leader->hw.target->perf_event_ctxp->task->sched_class->switching_from | 0,2762873923526262784 |
| PARAM_VALUE | 0 | p_event->group_leader->hw.target->perf_event_ctxp->task->sched_class->switching_to | 0,1207858565835722752,6355784522873475072 |
| PARAM_VALUE | 0 | p_event->group_leader->hw.target->perf_event_ctxp->task->sched_class->task_dead | 0,6742757381008068608 |
| PARAM_VALUE | 0 | p_event->group_leader->hw.target->perf_event_ctxp->task->sched_class->task_fork | 0,1181151505743122432,6092562452304658432 |
| PARAM_VALUE | 0 | p_event->group_leader->hw.target->perf_event_ctxp->task->sched_class->task_tick | 0,6,1093040616512942080,4602209053340655616,5021036204559331328,6268546278195412992,7031988722367209472 |
| PARAM_VALUE | 0 | p_event->group_leader->hw.target->perf_event_ctxp->task->sched_class->task_woken | 0,4090974917235912704,4284209241675612160 |
| PARAM_VALUE | 0 | p_event->group_leader->hw.target->perf_event_ctxp->task->sched_class->update_curr | 0,2,2420086066110373888,2446272091500916736,2561397482238263296,2943871782664327168,8139140255186919424 |
| PARAM_VALUE | 0 | p_event->group_leader->hw.target->sched_class->find_lock_rq | 0,1330506845949976576,2186316422496772096 |
| PARAM_VALUE | 0 | p_event->group_leader->hw.target->sched_class->get_prio | 0,5589494719909007360 |
| PARAM_VALUE | 0 | p_event->group_leader->hw.target->sched_class->get_rr_interval | 0,160577115725877248,8566262156424376320 |
| PARAM_VALUE | 0 | p_event->group_leader->hw.target->sched_class->migrate_task_rq | 0,1111187247153754112,4715741308934107136 |
| PARAM_VALUE | 0 | p_event->group_leader->hw.target->sched_class->pick_task | 0,71,431140902756892672,1158575681758597120,5720692379550740480,7102393387566546944,7601726578106748928 |
| PARAM_VALUE | 0 | p_event->group_leader->hw.target->sched_class->prio_changed | 0,6,1146300274019463168,2737281516638617600,4228469244769832960,6494577740674654208,7383617159121645568 |
| PARAM_VALUE | 0 | p_event->group_leader->hw.target->sched_class->put_prev_task | 0,45,879997059321819136,2104802920512651264,3309484659987406848,4521943768044347392,6061791611826737152 |
| PARAM_VALUE | 0 | p_event->group_leader->hw.target->sched_class->reweight_task | 0,5264859755264851968 |
| PARAM_VALUE | 0 | p_event->group_leader->hw.target->sched_class->rq_offline | 0,1273389266380275712,3746302679399247872,7992910395761221632 |
| PARAM_VALUE | 0 | p_event->group_leader->hw.target->sched_class->rq_online | 0,1603218695044562944,3838970304731508736,6105480162315575296 |
| PARAM_VALUE | 0 | p_event->group_leader->hw.target->sched_class->select_task_rq | 0,84,819017430815793152,1774144038744014848,2097362150474280960,8429637501012336640,8680431057181843456 |
| PARAM_VALUE | 0 | p_event->group_leader->hw.target->sched_class->set_cpus_allowed | 0,1927640468783054848,5094656021401329664,7127180339355369472 |
| PARAM_VALUE | 0 | p_event->group_leader->hw.target->sched_class->set_next_task | 0,6,2315212163512696832,4028699749262393344,4361835877848195072,6461874264613330944,8232387521787854848 |
| PARAM_VALUE | 0 | p_event->group_leader->hw.target->sched_class->switched_from | 0,6932178706407411712,8530452231382753280,8897597262779232256 |
| PARAM_VALUE | 0 | p_event->group_leader->hw.target->sched_class->switched_to | 0,5165838827171962880,5857971317054578688,7142770315824652288 |
| PARAM_VALUE | 0 | p_event->group_leader->hw.target->sched_class->switching_from | 0,2762873923526262784 |
| PARAM_VALUE | 0 | p_event->group_leader->hw.target->sched_class->switching_to | 0,1207858565835722752,6355784522873475072 |
| PARAM_VALUE | 0 | p_event->group_leader->hw.target->sched_class->task_change_group | 0,7251702690162270208 |
| PARAM_VALUE | 0 | p_event->group_leader->hw.target->sched_class->task_dead | 0,6742757381008068608 |
| PARAM_VALUE | 0 | p_event->group_leader->hw.target->sched_class->task_fork | 0,1181151505743122432,6092562452304658432 |
| PARAM_VALUE | 0 | p_event->group_leader->hw.target->sched_class->task_is_throttled | 0,626302238049026048,4879098428662644736,6508522699847725056 |
| PARAM_VALUE | 0 | p_event->group_leader->hw.target->sched_class->task_tick | 0,6,1093040616512942080,4602209053340655616,5021036204559331328,6268546278195412992,7031988722367209472 |
| PARAM_VALUE | 0 | p_event->group_leader->hw.target->sched_class->task_woken | 0,4090974917235912704,4284209241675612160 |
| PARAM_VALUE | 0 | p_event->group_leader->hw.target->sched_class->update_curr | 0,2,2420086066110373888,2446272091500916736,2561397482238263296,2943871782664327168,8139140255186919424 |
| BUF_SIZE | 0 | p_event | s32min-(-1),1-s32max |
| BUF_SIZE | 0 | p_event | s32min-(-1),1-s32max |
| BUF_SIZE | 0 | p_event->ctx | (-1),432 |
| BUF_SIZE | 0 | p_event->pmu_ctx | (-1),112 |
| CAPPED_DATA | 0 | p_event | 1 |
| DATA_SOURCE | 0 | p_event | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HOST_DATA | 0 | p_event->group_leader->hw->addr_filters_gen | 0-u64max |
| HOST_DATA | 0 | p_event->group_leader->hw->freq_count_stamp | 0-u64max |
| HOST_DATA | 0 | p_event->group_leader->hw->freq_time_stamp | 0-u64max |
| HOST_DATA | 0 | p_event->group_leader->hw->interrupts | 0-u64max |
| HOST_DATA | 0 | p_event->group_leader->hw->interrupts_seq | 0-u64max |
| HOST_DATA | 0 | p_event->group_leader->hw->sample_period | 0-u64max |
| HOST_DATA | 0 | p_event->group_leader->hw->state | s32min-s32max |
| HOST_DATA | 0 | p_event->group_leader->hw.aux_config | 0-u64max |
| HOST_DATA | 0 | p_event->group_leader->hw.aux_paused | 0-u32max |
| HOST_DATA | 0 | p_event->group_leader->hw.branch_reg.alloc | s32min-s32max |
| HOST_DATA | 0 | p_event->group_leader->hw.branch_reg.config | 0-u64max |
| HOST_DATA | 0 | p_event->group_leader->hw.branch_reg.idx | s32min-s32max |
| HOST_DATA | 0 | p_event->group_leader->hw.branch_reg.reg | 0-u32max |
| HOST_DATA | 0 | p_event->group_leader->hw.conf | 0-u64max |
| HOST_DATA | 0 | p_event->group_leader->hw.conf1 | 0-u64max |
| HOST_DATA | 0 | p_event->group_leader->hw.config | 0-u64max |
| HOST_DATA | 0 | p_event->group_leader->hw.config1 | 0-u64max |
| HOST_DATA | 0 | p_event->group_leader->hw.config_base | 0-u64max |
| HOST_DATA | 0 | p_event->group_leader->hw.dyn_constraint | 0-u64max |
| HOST_DATA | 0 | p_event->group_leader->hw.event_base | 0-u64max |
| HOST_DATA | 0 | p_event->group_leader->hw.event_base_rdpmc | s32min-s32max |
| HOST_DATA | 0 | p_event->group_leader->hw.extra_reg.alloc | s32min-s32max |
| HOST_DATA | 0 | p_event->group_leader->hw.extra_reg.config | 0-u64max |
| HOST_DATA | 0 | p_event->group_leader->hw.extra_reg.idx | s32min-s32max |
| HOST_DATA | 0 | p_event->group_leader->hw.extra_reg.reg | 0-u32max |
| HOST_DATA | 0 | p_event->group_leader->hw.flags | s32min-s32max |
| HOST_DATA | 0 | p_event->group_leader->hw.hrtimer._softexpires | s64min-s64max |
| HOST_DATA | 0 | p_event->group_leader->hw.hrtimer.is_hard | 0-1 |
| HOST_DATA | 0 | p_event->group_leader->hw.hrtimer.is_lazy | 0-1 |
| HOST_DATA | 0 | p_event->group_leader->hw.hrtimer.is_queued | 0-1 |
| HOST_DATA | 0 | p_event->group_leader->hw.hrtimer.is_rel | 0-1 |
| HOST_DATA | 0 | p_event->group_leader->hw.hrtimer.is_soft | 0-1 |
| HOST_DATA | 0 | p_event->group_leader->hw.hrtimer.node.expires | s64min-s64max |
| HOST_DATA | 0 | p_event->group_leader->hw.hrtimer.node.node.node.__rb_parent_color | 0-u64max |
| HOST_DATA | 0 | p_event->group_leader->hw.idx | s32min-s32max |
| HOST_DATA | 0 | p_event->group_leader->hw.info.address | 0-u64max |
| HOST_DATA | 0 | p_event->group_leader->hw.info.len | 0-255 |
| HOST_DATA | 0 | p_event->group_leader->hw.info.mask | 0-u64max |
| HOST_DATA | 0 | p_event->group_leader->hw.info.type | 0-255 |
| HOST_DATA | 0 | p_event->group_leader->hw.iommu_bank | 0-255 |
| HOST_DATA | 0 | p_event->group_leader->hw.iommu_cntr | 0-255 |
| HOST_DATA | 0 | p_event->group_leader->hw.last_cpu | s32min-s32max |
| HOST_DATA | 0 | p_event->group_leader->hw.last_period | 0-u64max |
| HOST_DATA | 0 | p_event->group_leader->hw.last_tag | 0-u64max |
| HOST_DATA | 0 | p_event->group_leader->hw.padding | 0-u16max |
| HOST_DATA | 0 | p_event->group_leader->hw.period_left.a.a.counter | s64min-s64max |
| HOST_DATA | 0 | p_event->group_leader->hw.prev_count.a.a.counter | s64min-s64max |
| HOST_DATA | 0 | p_event->group_leader->hw.ptsc | 0-u64max |
| HOST_DATA | 0 | p_event->group_leader->hw.pwr_acc | 0-u64max |
| HOST_DATA | 0 | p_event->group_leader->hw.saved_metric | 0-u64max |
| HOST_DATA | 0 | p_event->group_leader->hw.saved_slots | 0-u64max |
| HOST_DATA | 0 | p_event->hw->addr_filters_gen | 0-u64max |
| HOST_DATA | 0 | p_event->hw->freq_count_stamp | 0-u64max |
| HOST_DATA | 0 | p_event->hw->freq_time_stamp | 0-u64max |
| HOST_DATA | 0 | p_event->hw->interrupts | 0-u64max |
| HOST_DATA | 0 | p_event->hw->interrupts_seq | 0-u64max |
| HOST_DATA | 0 | p_event->hw->sample_period | 0-u64max |
| HOST_DATA | 0 | p_event->hw->state | s32min-s32max |
| USER_DATA | 0 | p_event->attr.bp_addr | 0-u64max[c] |
| USER_DATA | 0 | p_event->attr.bp_len | 0-u64max |
| USER_DATA | 0 | p_event->attr.bp_type | 2-4[c] |
| USER_DATA | 0 | p_event->attr.disabled | 0[c] |
| USER_DATA | 0 | p_event->attr.sig_data | 0-u64max |
| USER_DATA | 0 | p_event->hw.info.address | 0-s32max[c] |
| LOCK2 | global &event_mutex | ||
| HALF_LOCKED2 | _T->lock | ||
| HALF_LOCKED2 | 0 | &p_event->child_mutex | |
| HALF_LOCKED2 | 0 | &p_event->group_leader->ctx->mutex |
kernel/trace/trace_event_perf.c perf_uprobe_destroy() -> perf_trace_event_close()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | p_event | 4096-ptr_max |
| PARAM_VALUE | 0 | p_event->destroy | 1-u64max |
| BUF_SIZE | 0 | p_event | s32min-(-1),1-s32max |
| BUF_SIZE | 0 | p_event | s32min-(-1),1-s32max |
| BUF_SIZE | 0 | p_event->ctx | (-1),432 |
| BUF_SIZE | 0 | p_event->pmu_ctx | (-1),112 |
| CAPPED_DATA | 0 | p_event | 1 |
| DATA_SOURCE | 0 | p_event | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HOST_DATA | 0 | p_event->group_leader->hw->addr_filters_gen | 0-u64max |
| HOST_DATA | 0 | p_event->group_leader->hw->freq_count_stamp | 0-u64max |
| HOST_DATA | 0 | p_event->group_leader->hw->freq_time_stamp | 0-u64max |
| HOST_DATA | 0 | p_event->group_leader->hw->interrupts | 0-u64max |
| HOST_DATA | 0 | p_event->group_leader->hw->interrupts_seq | 0-u64max |
| HOST_DATA | 0 | p_event->group_leader->hw->sample_period | 0-u64max |
| HOST_DATA | 0 | p_event->group_leader->hw->state | s32min-s32max |
| HOST_DATA | 0 | p_event->group_leader->hw.aux_config | 0-u64max |
| HOST_DATA | 0 | p_event->group_leader->hw.aux_paused | 0-u32max |
| HOST_DATA | 0 | p_event->group_leader->hw.branch_reg.alloc | s32min-s32max |
| HOST_DATA | 0 | p_event->group_leader->hw.branch_reg.config | 0-u64max |
| HOST_DATA | 0 | p_event->group_leader->hw.branch_reg.idx | s32min-s32max |
| HOST_DATA | 0 | p_event->group_leader->hw.branch_reg.reg | 0-u32max |
| HOST_DATA | 0 | p_event->group_leader->hw.conf | 0-u64max |
| HOST_DATA | 0 | p_event->group_leader->hw.conf1 | 0-u64max |
| HOST_DATA | 0 | p_event->group_leader->hw.config | 0-u64max |
| HOST_DATA | 0 | p_event->group_leader->hw.config1 | 0-u64max |
| HOST_DATA | 0 | p_event->group_leader->hw.config_base | 0-u64max |
| HOST_DATA | 0 | p_event->group_leader->hw.dyn_constraint | 0-u64max |
| HOST_DATA | 0 | p_event->group_leader->hw.event_base | 0-u64max |
| HOST_DATA | 0 | p_event->group_leader->hw.event_base_rdpmc | s32min-s32max |
| HOST_DATA | 0 | p_event->group_leader->hw.extra_reg.alloc | s32min-s32max |
| HOST_DATA | 0 | p_event->group_leader->hw.extra_reg.config | 0-u64max |
| HOST_DATA | 0 | p_event->group_leader->hw.extra_reg.idx | s32min-s32max |
| HOST_DATA | 0 | p_event->group_leader->hw.extra_reg.reg | 0-u32max |
| HOST_DATA | 0 | p_event->group_leader->hw.flags | s32min-s32max |
| HOST_DATA | 0 | p_event->group_leader->hw.hrtimer._softexpires | s64min-s64max |
| HOST_DATA | 0 | p_event->group_leader->hw.hrtimer.is_hard | 0-1 |
| HOST_DATA | 0 | p_event->group_leader->hw.hrtimer.is_lazy | 0-1 |
| HOST_DATA | 0 | p_event->group_leader->hw.hrtimer.is_queued | 0-1 |
| HOST_DATA | 0 | p_event->group_leader->hw.hrtimer.is_rel | 0-1 |
| HOST_DATA | 0 | p_event->group_leader->hw.hrtimer.is_soft | 0-1 |
| HOST_DATA | 0 | p_event->group_leader->hw.hrtimer.node.expires | s64min-s64max |
| HOST_DATA | 0 | p_event->group_leader->hw.hrtimer.node.node.node.__rb_parent_color | 0-u64max |
| HOST_DATA | 0 | p_event->group_leader->hw.idx | s32min-s32max |
| HOST_DATA | 0 | p_event->group_leader->hw.info.address | 0-u64max |
| HOST_DATA | 0 | p_event->group_leader->hw.info.len | 0-255 |
| HOST_DATA | 0 | p_event->group_leader->hw.info.mask | 0-u64max |
| HOST_DATA | 0 | p_event->group_leader->hw.info.type | 0-255 |
| HOST_DATA | 0 | p_event->group_leader->hw.iommu_bank | 0-255 |
| HOST_DATA | 0 | p_event->group_leader->hw.iommu_cntr | 0-255 |
| HOST_DATA | 0 | p_event->group_leader->hw.last_cpu | s32min-s32max |
| HOST_DATA | 0 | p_event->group_leader->hw.last_period | 0-u64max |
| HOST_DATA | 0 | p_event->group_leader->hw.last_tag | 0-u64max |
| HOST_DATA | 0 | p_event->group_leader->hw.padding | 0-u16max |
| HOST_DATA | 0 | p_event->group_leader->hw.period_left.a.a.counter | s64min-s64max |
| HOST_DATA | 0 | p_event->group_leader->hw.prev_count.a.a.counter | s64min-s64max |
| HOST_DATA | 0 | p_event->group_leader->hw.ptsc | 0-u64max |
| HOST_DATA | 0 | p_event->group_leader->hw.pwr_acc | 0-u64max |
| HOST_DATA | 0 | p_event->group_leader->hw.saved_metric | 0-u64max |
| HOST_DATA | 0 | p_event->group_leader->hw.saved_slots | 0-u64max |
| HOST_DATA | 0 | p_event->hw->addr_filters_gen | 0-u64max |
| HOST_DATA | 0 | p_event->hw->freq_count_stamp | 0-u64max |
| HOST_DATA | 0 | p_event->hw->freq_time_stamp | 0-u64max |
| HOST_DATA | 0 | p_event->hw->interrupts | 0-u64max |
| HOST_DATA | 0 | p_event->hw->interrupts_seq | 0-u64max |
| HOST_DATA | 0 | p_event->hw->sample_period | 0-u64max |
| HOST_DATA | 0 | p_event->hw->state | s32min-s32max |
| HOST_DATA | 0 | p_event->hw.aux_config | 0-u64max |
| HOST_DATA | 0 | p_event->hw.aux_paused | 0-u32max |
| HOST_DATA | 0 | p_event->hw.branch_reg.alloc | s32min-s32max |
| HOST_DATA | 0 | p_event->hw.branch_reg.config | 0-u64max |
| HOST_DATA | 0 | p_event->hw.branch_reg.idx | s32min-s32max |
| HOST_DATA | 0 | p_event->hw.branch_reg.reg | 0-u32max |
| HOST_DATA | 0 | p_event->hw.conf | 0-u64max |
| HOST_DATA | 0 | p_event->hw.conf1 | 0-u64max |
| HOST_DATA | 0 | p_event->hw.config | 0-u64max |
| HOST_DATA | 0 | p_event->hw.config1 | 0-u64max |
| HOST_DATA | 0 | p_event->hw.config_base | 0-u64max |
| HOST_DATA | 0 | p_event->hw.dyn_constraint | 0-u64max |
| HOST_DATA | 0 | p_event->hw.event_base | 0-u64max |
| HOST_DATA | 0 | p_event->hw.event_base_rdpmc | s32min-s32max |
| HOST_DATA | 0 | p_event->hw.extra_reg.alloc | s32min-s32max |
| HOST_DATA | 0 | p_event->hw.extra_reg.config | 0-u64max |
| HOST_DATA | 0 | p_event->hw.extra_reg.idx | s32min-s32max |
| HOST_DATA | 0 | p_event->hw.extra_reg.reg | 0-u32max |
| HOST_DATA | 0 | p_event->hw.flags | s32min-s32max |
| HOST_DATA | 0 | p_event->hw.hrtimer._softexpires | s64min-s64max |
| HOST_DATA | 0 | p_event->hw.hrtimer.is_hard | 0-1 |
| HOST_DATA | 0 | p_event->hw.hrtimer.is_lazy | 0-1 |
| HOST_DATA | 0 | p_event->hw.hrtimer.is_queued | 0-1 |
| HOST_DATA | 0 | p_event->hw.hrtimer.is_rel | 0-1 |
| HOST_DATA | 0 | p_event->hw.hrtimer.is_soft | 0-1 |
| HOST_DATA | 0 | p_event->hw.hrtimer.node.expires | s64min-s64max |
| HOST_DATA | 0 | p_event->hw.hrtimer.node.node.node.__rb_parent_color | 1 |
| HOST_DATA | 0 | p_event->hw.idx | s32min-s32max |
| HOST_DATA | 0 | p_event->hw.info.address | 0-u64max |
| HOST_DATA | 0 | p_event->hw.info.len | 0-255 |
| HOST_DATA | 0 | p_event->hw.info.mask | 0-u64max |
| HOST_DATA | 0 | p_event->hw.info.type | 0-255 |
| HOST_DATA | 0 | p_event->hw.iommu_bank | 0-255 |
| HOST_DATA | 0 | p_event->hw.iommu_cntr | 0-255 |
| HOST_DATA | 0 | p_event->hw.last_cpu | s32min-s32max |
| HOST_DATA | 0 | p_event->hw.last_period | 0-u64max |
| HOST_DATA | 0 | p_event->hw.last_tag | 0-u64max |
| HOST_DATA | 0 | p_event->hw.padding | 0-u16max |
| HOST_DATA | 0 | p_event->hw.period_left.a.a.counter | s64min-s64max |
| HOST_DATA | 0 | p_event->hw.prev_count.a.a.counter | s64min-s64max |
| HOST_DATA | 0 | p_event->hw.ptsc | 0-u64max |
| HOST_DATA | 0 | p_event->hw.pwr_acc | 0-u64max |
| HOST_DATA | 0 | p_event->hw.saved_metric | 0-u64max |
| HOST_DATA | 0 | p_event->hw.saved_slots | 0-u64max |
| USER_DATA | 0 | p_event->attr.bp_addr | 0-u64max[c] |
| USER_DATA | 0 | p_event->attr.bp_len | 0-u64max |
| USER_DATA | 0 | p_event->attr.bp_type | 2-4[c] |
| USER_DATA | 0 | p_event->attr.disabled | 0[c] |
| USER_DATA | 0 | p_event->attr.sig_data | 0-u64max |
| USER_DATA | 0 | p_event->hw.info.address | 0-s32max[c] |
| USER_DATA | 0 | p_event->hw.info.mask | 2,4-6,u64max[u] |
| LOCK2 | global &event_mutex | ||
| HALF_LOCKED2 | _T->lock | ||
| HALF_LOCKED2 | 0 | &p_event->child_mutex | |
| HALF_LOCKED2 | 0 | &p_event->group_leader->ctx->mutex |