perf_sw_event     685 include/linux/perf_event.h perf_sw_event(u32 event_id, u64 nr, struct pt_regs *regs, u64 addr)
perf_sw_event     819 include/linux/perf_event.h perf_sw_event(u32 event_id, u64 nr, struct pt_regs *regs, u64 addr)	{ }