Re: [PATCH 1/2] genirq/affinity: assign vectors to all possible CPUs

2018-01-12 Thread Thomas Gleixner
On Fri, 12 Jan 2018, Ming Lei wrote: > From: Christoph Hellwig > > Currently we assign managed interrupt vectors to all present CPUs. This > works fine for systems were we only online/offline CPUs. But in case of > systems that support physical CPU hotplug (or the virtualized

Re: [PATCH 1/2] genirq/affinity: assign vectors to all possible CPUs

2018-01-12 Thread Thomas Gleixner
On Fri, 12 Jan 2018, Ming Lei wrote: > From: Christoph Hellwig > > Currently we assign managed interrupt vectors to all present CPUs. This > works fine for systems were we only online/offline CPUs. But in case of > systems that support physical CPU hotplug (or the virtualized version of > it)

[PATCH 1/2] genirq/affinity: assign vectors to all possible CPUs

2018-01-11 Thread Ming Lei
From: Christoph Hellwig Currently we assign managed interrupt vectors to all present CPUs. This works fine for systems were we only online/offline CPUs. But in case of systems that support physical CPU hotplug (or the virtualized version of it) this means the additional CPUs

[PATCH 1/2] genirq/affinity: assign vectors to all possible CPUs

2018-01-11 Thread Ming Lei
From: Christoph Hellwig Currently we assign managed interrupt vectors to all present CPUs. This works fine for systems were we only online/offline CPUs. But in case of systems that support physical CPU hotplug (or the virtualized version of it) this means the additional CPUs covered for in the