PNV_CORE_IDLE_LOCK_BIT 264 arch/powerpc/platforms/powernv/idle.c BUG_ON(!(s & PNV_CORE_IDLE_LOCK_BIT)); PNV_CORE_IDLE_LOCK_BIT 268 arch/powerpc/platforms/powernv/idle.c new = (s | thread) & ~PNV_CORE_IDLE_LOCK_BIT;