Defined in 1 files as a prototype:
Defined in 1 files as a function:
Referenced in 6 files:
- arch/powerpc/perf/core-book3s.c, line 2509
- arch/sparc/kernel/perf_event.c, line 1676
- arch/x86/events/amd/ibs.c, line 1606
- arch/x86/events/core.c, line 1820
- drivers/perf/arm_pmu.c, line 452
- drivers/perf/riscv_pmu_sbi.c, line 1142
Smatch caller information:
arch/x86/events/core.c perf_event_nmi_handler() -> perf_sample_event_took()
| Type | Parameter | Key | Value |
|---|---|---|---|
| NOCHECK_CALL | |||
| LOCK2 | rcu_read | ||
| HALF_LOCKED2 | global &nmi_reason_lock |
arch/x86/events/amd/ibs.c perf_ibs_nmi_handler() -> perf_sample_event_took()
| Type | Parameter | Key | Value |
|---|---|---|---|
| NOCHECK_CALL | |||
| LOCK2 | rcu_read | ||
| HALF_LOCKED2 | global &nmi_reason_lock |