leaf_fp          1361 arch/nds32/kernel/perf_event_cpu.c unsigned long leaf_fp;
leaf_fp          1372 arch/nds32/kernel/perf_event_cpu.c 	leaf_fp = 0;
leaf_fp          1393 arch/nds32/kernel/perf_event_cpu.c 			(&leaf_fp, user_frame_tail, sizeof(fp)))
leaf_fp          1396 arch/nds32/kernel/perf_event_cpu.c 		if (leaf_fp == lp) {
leaf_fp          1462 arch/nds32/kernel/perf_event_cpu.c 			fp = leaf_fp;