From: Christoph Hellwig <hch@lst.de>
To: Bjorn Helgaas <helgaas@kernel.org>
Cc: Christoph Hellwig <hch@lst.de>,
tglx@linutronix.de, axboe@kernel.dk, linux-block@vger.kernel.org,
linux-pci@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: Re: [PATCH 1/7] genirq/affinity: Introduce struct irq_affinity
Date: Tue, 8 Nov 2016 23:30:56 +0100 [thread overview]
Message-ID: <20161108223056.GA26112@lst.de> (raw)
In-Reply-To: <20161108212526.GF14322@bhelgaas-glaptop.roam.corp.google.com>
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.
next prev parent reply other threads:[~2016-11-08 22:30 UTC|newest]
Thread overview: 45+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-11-07 18:47 support for partial irq affinity assignment Christoph Hellwig
2016-11-07 18:47 ` [PATCH 1/7] genirq/affinity: Introduce struct irq_affinity Christoph Hellwig
2016-11-08 8:11 ` Hannes Reinecke
2016-11-08 8:11 ` Hannes Reinecke
2016-11-08 8:19 ` Johannes Thumshirn
2016-11-08 8:19 ` Johannes Thumshirn
2016-11-08 21:25 ` Bjorn Helgaas
2016-11-08 22:30 ` Christoph Hellwig [this message]
2016-11-07 18:47 ` [PATCH 2/7] genirq/affinity: Handle pre/post vectors in irq_calc_affinity_vectors() Christoph Hellwig
2016-11-08 8:14 ` Hannes Reinecke
2016-11-08 8:14 ` Hannes Reinecke
2016-11-08 14:40 ` Thomas Gleixner
2016-11-07 18:47 ` [PATCH 3/7] genirq/affinity: Handle pre/post vectors in irq_create_affinity_masks() Christoph Hellwig
2016-11-08 8:15 ` Hannes Reinecke
2016-11-08 8:15 ` Hannes Reinecke
2016-11-08 14:55 ` Christoph Hellwig
2016-11-08 14:59 ` Hannes Reinecke
2016-11-08 14:59 ` Hannes Reinecke
2016-11-08 15:00 ` Christoph Hellwig
2016-11-08 16:27 ` Thomas Gleixner
2016-11-08 16:33 ` Christoph Hellwig
2016-11-08 21:20 ` Bjorn Helgaas
2016-11-07 18:47 ` [PATCH 4/7] pci/msi: Propagate irq affinity description through the MSI code Christoph Hellwig
2016-11-08 8:16 ` Hannes Reinecke
2016-11-08 8:16 ` Hannes Reinecke
2016-11-08 8:24 ` Johannes Thumshirn
2016-11-08 8:24 ` Johannes Thumshirn
2016-11-08 21:18 ` Bjorn Helgaas
2016-11-07 18:47 ` [PATCH 5/7] pci/msi: Provide pci_alloc_irq_vectors_affinity() Christoph Hellwig
2016-11-08 8:17 ` Hannes Reinecke
2016-11-08 8:17 ` Hannes Reinecke
2016-11-08 8:27 ` Johannes Thumshirn
2016-11-08 8:27 ` Johannes Thumshirn
2016-11-08 21:17 ` Bjorn Helgaas
2016-11-08 21:20 ` Christoph Hellwig
2016-11-07 18:47 ` [PATCH 6/7] pci: Remove the irq_affinity mask from struct pci_dev Christoph Hellwig
2016-11-08 8:17 ` Hannes Reinecke
2016-11-08 8:17 ` Hannes Reinecke
2016-11-08 8:27 ` Johannes Thumshirn
2016-11-08 8:27 ` Johannes Thumshirn
2016-11-08 20:59 ` Bjorn Helgaas
2016-11-07 18:47 ` [PATCH 7/7] blk-mq: add a first_vec argument to blk_mq_pci_map_queues Christoph Hellwig
2016-11-08 8:27 ` Johannes Thumshirn
2016-11-08 8:27 ` Johannes Thumshirn
-- strict thread matches above, loose matches on Subject: below --
2016-11-09 1:15 support for partial irq affinity assignment V3 Christoph Hellwig
2016-11-09 1:15 ` [PATCH 1/7] genirq/affinity: Introduce struct irq_affinity Christoph Hellwig
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