v1->v2: -1.improve the commit log and explain the reproducing of bug in [3/3] -2.re-fragment the series, and [3/3] is the motivation, while [1~2/3] are preparation.
Pingfan Liu (3): powerpc/cpuidle: dynamically register/unregister cpuidle_device during hotplug powerpc/cpu: dynmamically to create/destroy the file physical_id during hotplug powerpc/cpu: post the event cpux add/remove instead of online/offline during hotplug arch/powerpc/include/asm/smp.h | 1 + arch/powerpc/kernel/sysfs.c | 26 ++++++++++++++------------ arch/powerpc/platforms/pseries/hotplug-cpu.c | 3 +++ drivers/cpuidle/cpuidle-powernv.c | 2 ++ drivers/cpuidle/cpuidle-pseries.c | 2 ++ 5 files changed, 22 insertions(+), 12 deletions(-) -- 2.7.4