hsrr0 443 arch/powerpc/kernel/traps.c unsigned long hsrr0, hsrr1; hsrr0 464 arch/powerpc/kernel/traps.c hsrr0 = mfspr(SPRN_HSRR0); hsrr0 520 arch/powerpc/kernel/traps.c mtspr(SPRN_HSRR0, hsrr0);