Defined in 1 files as a function:
Referenced in 6 files:
- drivers/accel/habanalabs/common/command_submission.c
- drivers/accel/habanalabs/common/context.c
- drivers/accel/habanalabs/common/debugfs.c
- drivers/accel/habanalabs/common/mmu/mmu.c
- drivers/accel/habanalabs/gaudi2/gaudi2.c
- kernel/events/core.c
Smatch caller information:
kernel/events/core.c __free_event() -> put_ctx()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | ctx | 1-u64max |
| BUF_SIZE | 0 | ctx | (-1),432 |
| BUF_SIZE | 0 | ctx | (-1),432 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| UNITS | 0 | ctx | unit_byte |
kernel/events/core.c __perf_pmu_install_event() -> put_ctx()
| Type | Parameter | Key | Value |
|---|---|---|---|
| STR_LEN | 0 | ctx | (-1) |
| STR_LEN | 0 | ctx | (-1) |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| UNITS | 0 | ctx | unit_byte |
| HALF_LOCKED2 | global &ali_drw_pmu_irqs_lock | ||
| HALF_LOCKED2 | global &dmc620_pmu_node_lock | ||
| HALF_LOCKED2 | global &pmus_lock |
kernel/events/core.c find_get_context() -> put_ctx()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | ctx | 1-u64max |
| DATA_SOURCE | 0 | ctx | r unclone_ctx |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | _T->lock |
kernel/events/core.c find_get_context() -> put_ctx()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | ctx | 4096-ptr_max |
| PARAM_VALUE | 0 | ctx->event_list.next | 4096-ptr_max |
| PARAM_VALUE | 0 | ctx->event_list.next->next | 4096-ptr_max |
| PARAM_VALUE | 0 | ctx->event_list.prev | 4096-ptr_max |
| PARAM_VALUE | 0 | ctx->event_list.prev->next | 4096-ptr_max |
| PARAM_VALUE | 0 | ctx->event_list.prev->prev | 4096-ptr_max |
| PARAM_VALUE | 0 | ctx->flexible_groups.index | 0 |
| PARAM_VALUE | 0 | ctx->lock.magic | 3735899821 |
| PARAM_VALUE | 0 | ctx->lock.owner | (-1) |
| PARAM_VALUE | 0 | ctx->lock.owner_cpu | u32max |
| PARAM_VALUE | 0 | ctx->pinned_groups.index | 0 |
| PARAM_VALUE | 0 | ctx->pmu_ctx_list.next | 4096-ptr_max |
| PARAM_VALUE | 0 | ctx->pmu_ctx_list.next->next | 4096-ptr_max |
| PARAM_VALUE | 0 | ctx->pmu_ctx_list.prev | 4096-ptr_max |
| PARAM_VALUE | 0 | ctx->pmu_ctx_list.prev->next | 4096-ptr_max |
| PARAM_VALUE | 0 | ctx->pmu_ctx_list.prev->prev | 4096-ptr_max |
| PARAM_VALUE | 0 | ctx->refcount.refs.counter | 1 |
| PARAM_VALUE | 0 | ctx->task | 4096-ptr_max |
| PARAM_VALUE | 0 | ctx->task->sched_class->balance | 0,4895810773273071616,6490409225490120704,7260575883162300416,8638459336928428032 |
| PARAM_VALUE | 0 | ctx->task->sched_class->dequeue_task | 0,144070366336110592,1947835499009560576,6189267449403002880,6455432424639717376,6899636822736904192 |
| PARAM_VALUE | 0 | ctx->task->sched_class->enqueue_task | 0,126196709549080576,1834828045319467008,6555940243012698112,7779016139136778240 |
| PARAM_VALUE | 0 | ctx->task->sched_class->find_lock_rq | 0,1330506845949976576,2186316422496772096 |
| PARAM_VALUE | 0 | ctx->task->sched_class->get_prio | 0,5589494719909007360 |
| PARAM_VALUE | 0 | ctx->task->sched_class->get_rr_interval | 0,160577115725877248,8566262156424376320 |
| PARAM_VALUE | 0 | ctx->task->sched_class->migrate_task_rq | 0,1111187247153754112,4715741308934107136 |
| PARAM_VALUE | 0 | ctx->task->sched_class->pick_task | 0,71,431140902756892672,1158575681758597120,5720692379550740480,7102393387566546944,7601726578106748928 |
| PARAM_VALUE | 0 | ctx->task->sched_class->prio_changed | 0,6,1146300274019463168,2737281516638617600,4228469244769832960,6494577740674654208,7383617159121645568 |
| PARAM_VALUE | 0 | ctx->task->sched_class->put_prev_task | 0,45,879997059321819136,2104802920512651264,3309484659987406848,4521943768044347392,6061791611826737152 |
| PARAM_VALUE | 0 | ctx->task->sched_class->reweight_task | 0,5264859755264851968 |
| PARAM_VALUE | 0 | ctx->task->sched_class->rq_offline | 0,1273389266380275712,3746302679399247872,7992910395761221632 |
| PARAM_VALUE | 0 | ctx->task->sched_class->rq_online | 0,1603218695044562944,3838970304731508736,6105480162315575296 |
| PARAM_VALUE | 0 | ctx->task->sched_class->select_task_rq | 0,84,819017430815793152,1774144038744014848,2097362150474280960,8429637501012336640,8680431057181843456 |
| PARAM_VALUE | 0 | ctx->task->sched_class->set_cpus_allowed | 0,1927640468783054848,5094656021401329664,7127180339355369472 |
| PARAM_VALUE | 0 | ctx->task->sched_class->set_next_task | 0,6,2315212163512696832,4028699749262393344,4361835877848195072,6461874264613330944,8232387521787854848 |
| PARAM_VALUE | 0 | ctx->task->sched_class->switched_from | 0,6932178706407411712,8530452231382753280,8897597262779232256 |
| PARAM_VALUE | 0 | ctx->task->sched_class->switched_to | 0,5165838827171962880,5857971317054578688,7142770315824652288 |
| PARAM_VALUE | 0 | ctx->task->sched_class->switching_from | 0,2762873923526262784 |
| PARAM_VALUE | 0 | ctx->task->sched_class->switching_to | 0,1207858565835722752,6355784522873475072 |
| PARAM_VALUE | 0 | ctx->task->sched_class->task_change_group | 0,7251702690162270208 |
| PARAM_VALUE | 0 | ctx->task->sched_class->task_dead | 0,6742757381008068608 |
| PARAM_VALUE | 0 | ctx->task->sched_class->task_fork | 0,1181151505743122432,6092562452304658432 |
| PARAM_VALUE | 0 | ctx->task->sched_class->task_is_throttled | 0,626302238049026048,4879098428662644736,6508522699847725056 |
| PARAM_VALUE | 0 | ctx->task->sched_class->task_tick | 0,6,1093040616512942080,4602209053340655616,5021036204559331328,6268546278195412992,7031988722367209472 |
| PARAM_VALUE | 0 | ctx->task->sched_class->task_woken | 0,4090974917235912704,4284209241675612160 |
| PARAM_VALUE | 0 | ctx->task->sched_class->uclamp_enabled | 0-1 |
| PARAM_VALUE | 0 | ctx->task->sched_class->update_curr | 0,2,2420086066110373888,2446272091500916736,2561397482238263296,2943871782664327168,8139140255186919424 |
| PARAM_VALUE | 0 | ctx->task->sched_class->wakeup_preempt | 0,1077039320164851712,1147033115188453376,2990157993661198336,6476960569952718848,6679893776262037504 |
| PARAM_VALUE | 0 | ctx->task->sched_class->yield_task | 0,2190573298372911104,3192817945493614592,3256919456170586112,7456815790656131072 |
| PARAM_VALUE | 0 | ctx->task->sched_class->yield_to_task | 0,3940359203731251200 |
| BUF_SIZE | 0 | ctx | 432 |
| DATA_SOURCE | 0 | ctx | r alloc_perf_context |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | _T->lock |
kernel/events/core.c perf_event_create_kernel_counter() -> put_ctx()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | ctx | 4096-ptr_max |
| PARAM_VALUE | 0 | ctx->lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | ctx->lock.owner | (-1) |
| PARAM_VALUE | 0 | ctx->lock.owner_cpu | u32max |
| PARAM_VALUE | 0 | ctx->mutex.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | ctx->mutex.first_waiter | 0,4096-ptr_max |
| PARAM_VALUE | 0 | ctx->mutex.first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 0 | ctx->mutex.first_waiter->task->blocked_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | ctx->mutex.first_waiter->task->blocked_lock.owner | (-1) |
| PARAM_VALUE | 0 | ctx->mutex.first_waiter->task->blocked_lock.owner_cpu | 4294967295 |
| PARAM_VALUE | 0 | ctx->mutex.first_waiter->task->blocked_lock.raw_lock.val.counter | s32min-s32max |
| PARAM_VALUE | 0 | ctx->mutex.first_waiter->task->usage.refs.counter | s32min-s32max |
| PARAM_VALUE | 0 | ctx->mutex.osq.tail.counter | 0-s32max |
| PARAM_VALUE | 0 | ctx->mutex.wait_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | ctx->task->sched_class->find_lock_rq | 0,1330506845949976576,2186316422496772096 |
| PARAM_VALUE | 0 | ctx->task->sched_class->get_prio | 0,5589494719909007360 |
| PARAM_VALUE | 0 | ctx->task->sched_class->get_rr_interval | 0,160577115725877248,8566262156424376320 |
| PARAM_VALUE | 0 | ctx->task->sched_class->migrate_task_rq | 0,1111187247153754112,4715741308934107136 |
| PARAM_VALUE | 0 | ctx->task->sched_class->pick_task | 0,71,431140902756892672,1158575681758597120,5720692379550740480,7102393387566546944,7601726578106748928 |
| PARAM_VALUE | 0 | ctx->task->sched_class->prio_changed | 0,6,1146300274019463168,2737281516638617600,4228469244769832960,6494577740674654208,7383617159121645568 |
| PARAM_VALUE | 0 | ctx->task->sched_class->put_prev_task | 0,45,879997059321819136,2104802920512651264,3309484659987406848,4521943768044347392,6061791611826737152 |
| PARAM_VALUE | 0 | ctx->task->sched_class->reweight_task | 0,5264859755264851968 |
| PARAM_VALUE | 0 | ctx->task->sched_class->rq_offline | 0,1273389266380275712,3746302679399247872,7992910395761221632 |
| PARAM_VALUE | 0 | ctx->task->sched_class->rq_online | 0,1603218695044562944,3838970304731508736,6105480162315575296 |
| PARAM_VALUE | 0 | ctx->task->sched_class->select_task_rq | 0,84,819017430815793152,1774144038744014848,2097362150474280960,8429637501012336640,8680431057181843456 |
| PARAM_VALUE | 0 | ctx->task->sched_class->set_cpus_allowed | 0,1927640468783054848,5094656021401329664,7127180339355369472 |
| PARAM_VALUE | 0 | ctx->task->sched_class->set_next_task | 0,6,2315212163512696832,4028699749262393344,4361835877848195072,6461874264613330944,8232387521787854848 |
| PARAM_VALUE | 0 | ctx->task->sched_class->switched_from | 0,6932178706407411712,8530452231382753280,8897597262779232256 |
| PARAM_VALUE | 0 | ctx->task->sched_class->switched_to | 0,5165838827171962880,5857971317054578688,7142770315824652288 |
| PARAM_VALUE | 0 | ctx->task->sched_class->switching_from | 0,2762873923526262784 |
| PARAM_VALUE | 0 | ctx->task->sched_class->switching_to | 0,1207858565835722752,6355784522873475072 |
| PARAM_VALUE | 0 | ctx->task->sched_class->task_change_group | 0,7251702690162270208 |
| PARAM_VALUE | 0 | ctx->task->sched_class->task_dead | 0,6742757381008068608 |
| PARAM_VALUE | 0 | ctx->task->sched_class->task_fork | 0,1181151505743122432,6092562452304658432 |
| PARAM_VALUE | 0 | ctx->task->sched_class->task_is_throttled | 0,626302238049026048,4879098428662644736,6508522699847725056 |
| PARAM_VALUE | 0 | ctx->task->sched_class->task_tick | 0,6,1093040616512942080,4602209053340655616,5021036204559331328,6268546278195412992,7031988722367209472 |
| PARAM_VALUE | 0 | ctx->task->sched_class->task_woken | 0,4090974917235912704,4284209241675612160 |
| PARAM_VALUE | 0 | ctx->task->sched_class->update_curr | 0,2,2420086066110373888,2446272091500916736,2561397482238263296,2943871782664327168,8139140255186919424 |
| BUF_SIZE | 0 | ctx | (-1)-0,432 |
| BUF_SIZE | 0 | ctx | (-1)-0,432 |
| CAPPED_DATA | 0 | ctx | 1 |
| CAPPED_DATA | 0 | &ctx->mutex | 1 |
| DATA_SOURCE | 0 | ctx | r find_get_context |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| UNITS | 0 | ctx | unit_byte |
| LOCK2 | _T->lock |
kernel/events/core.c perf_event_ctx_lock_nested() -> put_ctx()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | ctx | 4096-ptr_max |
| PARAM_VALUE | 0 | ctx->mutex.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | ctx->mutex.first_waiter | 0,4096-ptr_max |
| PARAM_VALUE | 0 | ctx->mutex.first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 0 | ctx->mutex.osq.tail.counter | 0-s32max |
| PARAM_VALUE | 0 | ctx->mutex.wait_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | ctx->refcount.refs.counter | (-1073741824),0-s32max |
| CAPPED_DATA | 0 | &ctx->mutex | 1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| UNITS | 0 | ctx | unit_byte |
| HALF_LOCKED2 | _T->lock |
kernel/events/core.c perf_event_ctx_unlock() -> put_ctx()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | ctx | 4096-ptr_max |
| PARAM_VALUE | 0 | ctx->mutex.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | ctx->mutex.first_waiter->task->blocked_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | ctx->mutex.first_waiter->task->blocked_lock.owner | (-1) |
| PARAM_VALUE | 0 | ctx->mutex.first_waiter->task->blocked_lock.owner_cpu | 4294967295 |
| PARAM_VALUE | 0 | ctx->mutex.first_waiter->task->blocked_lock.raw_lock.val.counter | s32min-s32max |
| PARAM_VALUE | 0 | ctx->mutex.first_waiter->task->usage.refs.counter | s32min-s32max |
| CAPPED_DATA | 0 | ctx | 1 |
| CAPPED_DATA | 0 | &ctx->mutex | 1 |
| DATA_SOURCE | 0 | ctx | $1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| UNITS | 0 | ctx | unit_byte |
| HALF_LOCKED2 | &event->ctx->mutex | ||
| HALF_LOCKED2 | &m->lock | ||
| HALF_LOCKED2 | _T->lock |
kernel/events/core.c perf_event_enable_on_exec() -> put_ctx()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | ctx | 1-u64max |
| DATA_SOURCE | 0 | ctx | r unclone_ctx |
| NOCHECK_CALL | |||
| LOCK2 | &tsk->signal->exec_update_lock |
kernel/events/core.c perf_event_exec() -> put_ctx()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | ctx | 4096-ptr_max |
| PARAM_VALUE | 0 | ctx->lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | ctx->lock.owner | (-1) |
| PARAM_VALUE | 0 | ctx->lock.owner_cpu | u32max |
| CAPPED_DATA | 0 | ctx | 1 |
| DATA_SOURCE | 0 | ctx | r perf_pin_task_context |
| BIT_INFO | 0 | ctx | 0x0,0x0 |
| NOCHECK_CALL | |||
| LOCK2 | &tsk->signal->exec_update_lock |
kernel/events/core.c perf_event_exit_task_context() -> put_ctx()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | ctx | 4096-ptr_max |
| PARAM_VALUE | 0 | ctx->lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | ctx->lock.owner_cpu | 0 |
| PARAM_VALUE | 0 | ctx->lock.raw_lock.val.counter | 0-s32max |
| PARAM_VALUE | 0 | ctx->mutex.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | ctx->mutex.first_waiter | 0,4096-ptr_max |
| PARAM_VALUE | 0 | ctx->mutex.first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 0 | ctx->mutex.osq.tail.counter | 0-s32max |
| PARAM_VALUE | 0 | ctx->mutex.wait_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | ctx->mutex.wait_lock.owner | (-1) |
| PARAM_VALUE | 0 | ctx->mutex.wait_lock.owner_cpu | u32max |
| CAPPED_DATA | 0 | ctx | 1 |
| CAPPED_DATA | 0 | &ctx->mutex | 1 |
| DATA_SOURCE | 0 | ctx | r perf_pin_task_context |
| BIT_INFO | 0 | ctx | 0x0,0x0 |
| PREEMPT_ADD | <- disables preempt | ||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | irq | ||
| LOCK2 | 0 | &ctx->lock | |
| LOCK2 | 0 | &ctx->mutex | |
| TYPE_LOCK | (struct perf_event_context)->lock | ||
| TYPE_LOCK | (struct perf_event_context)->mutex |
kernel/events/core.c perf_event_exit_task_context() -> put_ctx()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | ctx | 1-u64max |
| DATA_SOURCE | 0 | ctx | r unclone_ctx |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | &ctx->mutex | ||
| TYPE_LOCK | (struct perf_event_context)->mutex |
kernel/events/core.c perf_event_exit_task_context() -> put_ctx()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | ctx | 4096-ptr_max |
| PARAM_VALUE | 0 | ctx->lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | ctx->mutex.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | ctx->mutex.first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 0 | ctx->mutex.first_waiter->task->blocked_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | ctx->mutex.first_waiter->task->blocked_lock.owner | (-1) |
| PARAM_VALUE | 0 | ctx->mutex.first_waiter->task->blocked_lock.owner_cpu | 4294967295 |
| PARAM_VALUE | 0 | ctx->mutex.first_waiter->task->blocked_lock.raw_lock.val.counter | s32min-s32max |
| PARAM_VALUE | 0 | ctx->mutex.first_waiter->task->usage.refs.counter | s32min-s32max |
| PARAM_VALUE | 0 | ctx->mutex.wait_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | ctx->parent_ctx->task->rcu.func | 1-u64max |
| PARAM_VALUE | 0 | ctx->parent_ctx->task->rcu.next | 0 |
| CAPPED_DATA | 0 | ctx | 1 |
| CAPPED_DATA | 0 | &ctx->event_list | 1 |
| CAPPED_DATA | 0 | &ctx->mutex | 1 |
| DATA_SOURCE | 0 | ctx | r perf_pin_task_context |
| BIT_INFO | 0 | ctx | 0x0,0x0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL |
kernel/events/core.c perf_event_init_context() -> put_ctx()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | ctx | 4096-ptr_max |
| PARAM_VALUE | 0 | ctx->lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | ctx->lock.owner | (-1) |
| PARAM_VALUE | 0 | ctx->lock.owner_cpu | u32max |
| PARAM_VALUE | 0 | ctx->mutex.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | ctx->mutex.first_waiter | 0,4096-ptr_max |
| PARAM_VALUE | 0 | ctx->mutex.first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 0 | ctx->mutex.first_waiter->task->blocked_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | ctx->mutex.first_waiter->task->blocked_lock.owner | (-1) |
| PARAM_VALUE | 0 | ctx->mutex.first_waiter->task->blocked_lock.owner_cpu | 4294967295 |
| PARAM_VALUE | 0 | ctx->mutex.first_waiter->task->blocked_lock.raw_lock.val.counter | s32min-s32max |
| PARAM_VALUE | 0 | ctx->mutex.first_waiter->task->usage.refs.counter | s32min-s32max |
| PARAM_VALUE | 0 | ctx->mutex.osq.tail.counter | 0-s32max |
| PARAM_VALUE | 0 | ctx->mutex.wait_lock.dep_map->name | 0-255 |
| CAPPED_DATA | 0 | &ctx->mutex | 1 |
| DATA_SOURCE | 0 | ctx | r perf_pin_task_context |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL |
kernel/events/core.c perf_event_release_kernel() -> put_ctx()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | ctx | 4096-ptr_max |
| PARAM_VALUE | 0 | ctx->mutex.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | ctx->mutex.first_waiter | 0,4096-ptr_max |
| PARAM_VALUE | 0 | ctx->mutex.first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 0 | ctx->mutex.osq.tail.counter | 0-s32max |
| PARAM_VALUE | 0 | ctx->mutex.wait_lock.dep_map->name | 0-255 |
| CAPPED_DATA | 0 | &ctx->mutex | 1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| UNITS | 0 | ctx | unit_byte |
kernel/events/core.c perf_event_remove_on_exec() -> put_ctx()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | ctx | 1-u64max |
| DATA_SOURCE | 0 | ctx | r unclone_ctx |
| NOCHECK_CALL | |||
| LOCK2 | &tsk->signal->exec_update_lock |
kernel/events/core.c put_ctx() -> put_ctx()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | ctx | 1-u64max |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HALF_LOCKED2 | &ctx->lock | ||
| HALF_LOCKED2 | &ctx->mutex | ||
| HALF_LOCKED2 | &ctx->mutex | ||
| HALF_LOCKED2 | &tsk->signal->exec_update_lock | ||
| HALF_LOCKED2 | _T->lock | ||
| HALF_LOCKED2 | irq |