Defined in 1 files as a prototype:
Defined in 8 files as a function:
- arch/alpha/kernel/perf_event.c, line 772 (as a function)
- arch/powerpc/perf/core-book3s.c, line 901 (as a function)
- arch/s390/kernel/perf_event.c, line 136 (as a function)
- arch/sparc/kernel/perf_event.c, line 1590 (as a function)
- arch/x86/events/core.c, line 1560 (as a function)
- arch/xtensa/kernel/perf_event.c, line 352 (as a function)
- include/linux/perf_event.h, line 1966 (as a function)
- kernel/events/core.c, line 699 (as a function)
Referenced in 3 files:
- arch/x86/events/intel/core.c, line 3983
- arch/x86/events/intel/knc.c, line 237
- drivers/tty/sysrq.c, line 294
Smatch caller information:
arch/x86/events/intel/knc.c knc_pmu_handle_irq() -> perf_event_print_debug()
| Type | Parameter | Key | Value |
|---|---|---|---|
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HALF_LOCKED2 | &desc->request_mutex | ||
| HALF_LOCKED2 | _T->lock | ||
| HALF_LOCKED2 | flags | ||
| HALF_LOCKED2 | irq |
arch/x86/events/intel/core.c intel_pmu_handle_irq() -> perf_event_print_debug()
| Type | Parameter | Key | Value |
|---|---|---|---|
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HALF_LOCKED2 | &desc->request_mutex | ||
| HALF_LOCKED2 | _T->lock | ||
| HALF_LOCKED2 | flags | ||
| HALF_LOCKED2 | irq |
drivers/tty/sysrq.c sysrq_handle_showregs() -> perf_event_print_debug()
| Type | Parameter | Key | Value |
|---|---|---|---|
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | rcu_read | ||
| HALF_LOCKED2 | &dev->event_lock | ||
| HALF_LOCKED2 | irq |