Groups | Search | Server Info | Keyboard shortcuts | Login | Register [http] [https] [nntp] [nntps]

Groups > linux.kernel > #1517620

Re: [PATCH 1/7] genirq/affinity: Introduce struct irq_affinity

From Christoph Hellwig <hch@lst.de>
Newsgroups linux.kernel
Subject Re: [PATCH 1/7] genirq/affinity: Introduce struct irq_affinity
Date 2016-11-08 23:40 +0100
Message-ID <sBndD-7bv-17@gated-at.bofh.it> (permalink)
References <sAX9w-71s-1@gated-at.bofh.it> <sAX9w-71s-11@gated-at.bofh.it> <sBm7U-6sU-23@gated-at.bofh.it>
Organization linux.* mail to news gateway

Show all headers | View raw

On Tue, Nov 08, 2016 at 03:25:27PM -0600, Bjorn Helgaas wrote:
> What tree would you prefer?  I vote for the IRQ tree since that seems
> to be where the interesting parts are, and I think I acked all the PCI
> bits.

Yes, that would be my preference to.

> 
> > + * struct irq_affinity - Description for auto irq affinity assignements
> > + * @pre_vectors:	Reserved vectors at the beginning of the MSIX
> > + *			vector space
> > + * @post_vectors:	Reserved vectors at the end of the MSIX
> > + *			vector space
> 
> Maybe include something more informative than just "reserved", e.g.,
> "Don't apply affinity to @pre_vectors at beginning of MSI-X vector
> space" or "Vectors at beginning of MSI-X vector space that are exempt
> from affinity"?

Sure.

Back to linux.kernel | Previous | Next — Previous in thread | Next in thread | Find similar | Unroll thread

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

csiph-web