r9d               137 arch/x86/entry/calling.h 	xorl	%r9d,  %r9d	/* nospec r9  */
r9d                90 arch/x86/include/asm/asm.h #define _ASM_ARG6L	r9d
r9d                48 arch/x86/include/asm/inst.h 	.ifc \r32,%r9d
r9d                98 tools/perf/arch/x86/util/perf_regs.c 	SDT_NAME_REG(r9d,  r9),