Defined in 1 files as a prototype:
Defined in 1 files as a function:
Referenced in 3 files:
- arch/powerpc/perf/core-book3s.c, line 2352
- arch/x86/events/amd/ibs.c
- arch/x86/events/intel/ds.c, line 3110
Smatch caller information:
arch/x86/events/intel/ds.c intel_pmu_drain_pebs_nhm() -> perf_event_account_interrupt()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | event | 4096-ptr_max |
| NOCHECK_CALL | |||
| HOST_DATA | 0 | event->hw | s64min-s64max |
| HOST_DATA | 0 | event->hw->addr_filters_gen | 0-u64max |
| HOST_DATA | 0 | event->hw->freq_count_stamp | 0-u64max |
| HOST_DATA | 0 | event->hw->freq_time_stamp | 0-u64max |
| HOST_DATA | 0 | event->hw->interrupts | 0-u64max |
| HOST_DATA | 0 | event->hw->interrupts_seq | 0-u64max |
| HOST_DATA | 0 | event->hw->sample_period | 0-u64max |
| HOST_DATA | 0 | event->hw->state | s32min-s32max |
arch/x86/events/amd/ibs.c perf_ibs_handle_irq() -> perf_event_account_interrupt()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | event | 4096-ptr_max |
| LOCK2 | rcu_read | ||
| HALF_LOCKED2 | global &nmi_reason_lock |
arch/x86/events/amd/ibs.c perf_ibs_handle_irq() -> perf_event_account_interrupt()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | event | 4096-ptr_max |
| LOCK2 | rcu_read | ||
| HALF_LOCKED2 | global &nmi_reason_lock |
arch/x86/events/amd/ibs.c perf_ibs_handle_irq() -> perf_event_account_interrupt()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | event | 4096-ptr_max |
| LOCK2 | rcu_read | ||
| HALF_LOCKED2 | global &nmi_reason_lock |
arch/x86/events/amd/ibs.c perf_ibs_handle_irq() -> perf_event_account_interrupt()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | event | 4096-ptr_max |
| LOCK2 | rcu_read | ||
| HALF_LOCKED2 | global &nmi_reason_lock |