NR_PNV_CORE_IDLE_LOCK_BIT 31 arch/powerpc/include/asm/cpuidle.h #define PNV_CORE_IDLE_LOCK_BIT (1ULL << NR_PNV_CORE_IDLE_LOCK_BIT) NR_PNV_CORE_IDLE_LOCK_BIT 251 arch/powerpc/platforms/powernv/idle.c while (unlikely(test_and_set_bit_lock(NR_PNV_CORE_IDLE_LOCK_BIT, state))) NR_PNV_CORE_IDLE_LOCK_BIT 282 arch/powerpc/platforms/powernv/idle.c BUG_ON(!test_bit(NR_PNV_CORE_IDLE_LOCK_BIT, state)); NR_PNV_CORE_IDLE_LOCK_BIT 283 arch/powerpc/platforms/powernv/idle.c clear_bit_unlock(NR_PNV_CORE_IDLE_LOCK_BIT, state);