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Re: [PATCH 2/7] genirq/affinity: Handle pre/post vectors in irq_calc_affinity_vectors()

From Thomas Gleixner <tglx@linutronix.de>
Newsgroups linux.kernel
Subject Re: [PATCH 2/7] genirq/affinity: Handle pre/post vectors in irq_calc_affinity_vectors()
Date 2016-11-08 15:50 +0100
Message-ID <sBfSN-2az-9@gated-at.bofh.it> (permalink)
References <sAX9w-71s-1@gated-at.bofh.it> <sAX9w-71s-31@gated-at.bofh.it> <sB9Nn-6TK-13@gated-at.bofh.it>
Organization linux.* mail to news gateway

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On Tue, 8 Nov 2016, Hannes Reinecke wrote:
> Shouldn't you check for NULL affd here?

No. The introduction of the default affinity struct should happen in that
patch and it should be handed down instead of NULL. Ditto for the next
patch.

Thanks,

	tglx

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Thread

support for partial irq affinity assignment Christoph Hellwig <hch@lst.de> - 2016-11-07 19:50 +0100
  [PATCH 1/7] genirq/affinity: Introduce struct irq_affinity Christoph Hellwig <hch@lst.de> - 2016-11-07 19:50 +0100
    Re: [PATCH 1/7] genirq/affinity: Introduce struct irq_affinity Johannes Thumshirn <jthumshirn@suse.de> - 2016-11-08 09:20 +0100
    Re: [PATCH 1/7] genirq/affinity: Introduce struct irq_affinity Hannes Reinecke <hare@suse.de> - 2016-11-08 09:20 +0100
    Re: [PATCH 1/7] genirq/affinity: Introduce struct irq_affinity Bjorn Helgaas <helgaas@kernel.org> - 2016-11-08 22:30 +0100
      Re: [PATCH 1/7] genirq/affinity: Introduce struct irq_affinity Christoph Hellwig <hch@lst.de> - 2016-11-08 23:40 +0100
  [PATCH 5/7] pci/msi: Provide pci_alloc_irq_vectors_affinity() Christoph Hellwig <hch@lst.de> - 2016-11-07 19:50 +0100
    Re: [PATCH 5/7] pci/msi: Provide pci_alloc_irq_vectors_affinity() Hannes Reinecke <hare@suse.de> - 2016-11-08 09:20 +0100
      Re: [PATCH 5/7] pci/msi: Provide pci_alloc_irq_vectors_affinity() Johannes Thumshirn <jthumshirn@suse.de> - 2016-11-08 09:30 +0100
    Re: [PATCH 5/7] pci/msi: Provide pci_alloc_irq_vectors_affinity() Bjorn Helgaas <helgaas@kernel.org> - 2016-11-08 22:20 +0100
      Re: [PATCH 5/7] pci/msi: Provide pci_alloc_irq_vectors_affinity() Christoph Hellwig <hch@lst.de> - 2016-11-08 22:30 +0100
  [PATCH 4/7] pci/msi: Propagate irq affinity description through the MSI code Christoph Hellwig <hch@lst.de> - 2016-11-07 19:50 +0100
    Re: [PATCH 4/7] pci/msi: Propagate irq affinity description through  the MSI code Hannes Reinecke <hare@suse.de> - 2016-11-08 09:20 +0100
    Re: [PATCH 4/7] pci/msi: Propagate irq affinity description through  the MSI code Johannes Thumshirn <jthumshirn@suse.de> - 2016-11-08 09:30 +0100
    Re: [PATCH 4/7] pci/msi: Propagate irq affinity description through  the MSI code Bjorn Helgaas <helgaas@kernel.org> - 2016-11-08 22:20 +0100
  [PATCH 7/7] blk-mq: add a first_vec argument to blk_mq_pci_map_queues Christoph Hellwig <hch@lst.de> - 2016-11-07 19:50 +0100
    Re: [PATCH 7/7] blk-mq: add a first_vec argument to  blk_mq_pci_map_queues Johannes Thumshirn <jthumshirn@suse.de> - 2016-11-08 09:30 +0100
  [PATCH 2/7] genirq/affinity: Handle pre/post vectors in irq_calc_affinity_vectors() Christoph Hellwig <hch@lst.de> - 2016-11-07 19:50 +0100
    Re: [PATCH 2/7] genirq/affinity: Handle pre/post vectors in  irq_calc_affinity_vectors() Hannes Reinecke <hare@suse.de> - 2016-11-08 09:20 +0100
      Re: [PATCH 2/7] genirq/affinity: Handle pre/post vectors in  irq_calc_affinity_vectors() Thomas Gleixner <tglx@linutronix.de> - 2016-11-08 15:50 +0100
  [PATCH 3/7] genirq/affinity: Handle pre/post vectors in irq_create_affinity_masks() Christoph Hellwig <hch@lst.de> - 2016-11-07 19:50 +0100
    Re: [PATCH 3/7] genirq/affinity: Handle pre/post vectors in  irq_create_affinity_masks() Hannes Reinecke <hare@suse.de> - 2016-11-08 09:20 +0100
      Re: [PATCH 3/7] genirq/affinity: Handle pre/post vectors in         irq_create_affinity_masks() Christoph Hellwig <hch@lst.de> - 2016-11-08 16:00 +0100
        Re: [PATCH 3/7] genirq/affinity: Handle pre/post vectors in  irq_create_affinity_masks() Hannes Reinecke <hare@suse.de> - 2016-11-08 16:00 +0100
          Re: [PATCH 3/7] genirq/affinity: Handle pre/post vectors in         irq_create_affinity_masks() Christoph Hellwig <hch@lst.de> - 2016-11-08 16:10 +0100
            Re: [PATCH 3/7] genirq/affinity: Handle pre/post vectors in         irq_create_affinity_masks() Christoph Hellwig <hch@lst.de> - 2016-11-08 17:40 +0100
            Re: [PATCH 3/7] genirq/affinity: Handle pre/post vectors in  irq_create_affinity_masks() Thomas Gleixner <tglx@linutronix.de> - 2016-11-08 17:40 +0100
    Re: [PATCH 3/7] genirq/affinity: Handle pre/post vectors in  irq_create_affinity_masks() Bjorn Helgaas <helgaas@kernel.org> - 2016-11-08 22:30 +0100
  [PATCH 6/7] pci: Remove the irq_affinity mask from struct pci_dev Christoph Hellwig <hch@lst.de> - 2016-11-07 20:00 +0100
    Re: [PATCH 6/7] pci: Remove the irq_affinity mask from struct pci_dev Hannes Reinecke <hare@suse.de> - 2016-11-08 09:20 +0100
    Re: [PATCH 6/7] pci: Remove the irq_affinity mask from struct pci_dev Johannes Thumshirn <jthumshirn@suse.de> - 2016-11-08 09:30 +0100
    Re: [PATCH 6/7] pci: Remove the irq_affinity mask from struct pci_dev Bjorn Helgaas <helgaas@kernel.org> - 2016-11-08 22:10 +0100

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