tag	line	file	source code
r6	64	arch/alpha/kernel/process.c	regs->r4, regs->r5, regs->r6, regs->r7);
r6	96	arch/alpha/kernel/signal.c	regs->r6  = get_fs_quad(sc->sc_regs+6);
r6	150	arch/alpha/kernel/signal.c	put_fs_quad(regs->r6 , sc->sc_regs+6);
r6	26	include/asm-alpha/ptrace.h	unsigned long r6;