Re: [PATCH 3/6] genirq/affinity: update CPU affinity for CPU hotplug events

2017-02-10 Thread Thomas Gleixner
On Fri, 3 Feb 2017, Christoph Hellwig wrote: > @@ -127,6 +127,7 @@ enum cpuhp_state { > CPUHP_AP_ONLINE_IDLE, > CPUHP_AP_SMPBOOT_THREADS, > CPUHP_AP_X86_VDSO_VMA_ONLINE, > + CPUHP_AP_IRQ_AFFINIY_ONLINE, s/AFFINIY/AFFINITY/ perhaps? > +static void __irq_affinity_set(unsigned

Re: [PATCH 3/6] genirq/affinity: update CPU affinity for CPU hotplug events

2017-02-03 Thread kbuild test robot
Hi Christoph, [auto build test ERROR on block/for-next] [also build test ERROR on v4.10-rc6] [cannot apply to next-20170203] [if your patch is applied to the wrong git tree, please drop us a note to help improve the system] url: https://github.com/0day-ci/linux/commits/Christoph-Hellwig/geni

Re: [PATCH 3/6] genirq/affinity: update CPU affinity for CPU hotplug events

2017-02-03 Thread kbuild test robot
Hi Christoph, [auto build test ERROR on block/for-next] [also build test ERROR on v4.10-rc6] [cannot apply to next-20170203] [if your patch is applied to the wrong git tree, please drop us a note to help improve the system] url: https://github.com/0day-ci/linux/commits/Christoph-Hellwig/geni

[PATCH 3/6] genirq/affinity: update CPU affinity for CPU hotplug events

2017-02-03 Thread Christoph Hellwig
Remove a CPU from the affinity mask when it goes offline and add it back when it returns. In case the vetor was assigned only to the CPU going offline it will be shutdown and re-started when the CPU reappears. Signed-off-by: Christoph Hellwig --- arch/x86/kernel/irq.c | 3 +- include/lin