h_sw_irq 447 arch/powerpc/sysdev/xive/spapr.c unsigned long h_sw_irq; h_sw_irq 450 arch/powerpc/sysdev/xive/spapr.c &h_sw_irq); h_sw_irq 454 arch/powerpc/sysdev/xive/spapr.c *sw_irq = h_sw_irq;