spread MSI(-X) vectors to all possible CPUs · Christoph Hellwig <hch@lst.de> · 2017-02-03
[PATCH 1/6] genirq: allow assigning affinity to present but not online CPUs · Christoph Hellwig <hch@lst.de> · 2017-02-03
[PATCH 2/6] genirq/affinity: assign vectors to all present CPUs · Christoph Hellwig <hch@lst.de> · 2017-02-03
[PATCH 3/6] genirq/affinity: update CPU affinity for CPU hotplug events · Christoph Hellwig <hch@lst.de> · 2017-02-03
Re: [PATCH 3/6] genirq/affinity: update CPU affinity for CPU hotplug events · kbuild test robot <hidden> · 2017-02-03
Re: [PATCH 3/6] genirq/affinity: update CPU affinity for CPU hotplug events · kbuild test robot <hidden> · 2017-02-03
Re: [PATCH 3/6] genirq/affinity: update CPU affinity for CPU hotplug events · Thomas Gleixner <hidden> · 2017-02-10
[PATCH 4/6] blk-mq: include all present CPUs in the default queue mapping · Christoph Hellwig <hch@lst.de> · 2017-02-03
[PATCH 6/6] nvme: allocate queues for all possible CPUs · Christoph Hellwig <hch@lst.de> · 2017-02-03
[PATCH 5/6] blk-mq: create hctx for each present CPU · Christoph Hellwig <hch@lst.de> · 2017-02-03

spread MSI(-X) vectors to all possible CPUs

From: Christoph Hellwig <hch@lst.de>
Date: 2017-02-03 14:36:09
Also in: linux-nvme, lkml

Hi all,

this series changes our automatic MSI-X vector assignment so that it
takes all present CPUs into account instead of all online ones.  This
allows to better deal with cpu hotplug events, which could happen
frequently due to power management for example.

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