From: hch@lst.de (Christoph Hellwig)
Subject: blk-mq: allow passing in an external queue mapping V2
Date: Mon, 29 Aug 2016 12:53:26 +0200 [thread overview]
Message-ID: <1472468013-29936-1-git-send-email-hch@lst.de> (raw)
This series is one third of the earlier "automatic interrupt affinity for
MSI/MSI-X capable devices" series, and make uses of the new irq-level
interrupt / queue mapping code in blk-mq, as well as allowing the driver
to pass in such a mask obtained from the (PCI) interrupt code. To fully
support this feature in drivers the final third in the PCI layer will
be needed as well.
Note that these patches are on top of Linux 4.8-rc4 and will need several
patches not yet in the block for-4.9 branch.
A git tree is available at:
git://git.infradead.org/users/hch/block.git block-queue-mapping
Gitweb:
http://git.infradead.org/users/hch/block.git/shortlog/refs/heads/block-queue-mapping
Changes since V1:
- rebased on top of Linux 4.8-rc4
Changes since automatic interrupt affinity for MSI/MSI-X capable devices V3:
- a trivial cleanup in blk_mq_create_mq_map pointed out by Alexander
next reply other threads:[~2016-08-29 10:53 UTC|newest]
Thread overview: 19+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-08-29 10:53 Christoph Hellwig [this message]
2016-08-29 10:53 ` [PATCH 1/7] blk-mq: don't redistribute hardware queues on a CPU hotplug event Christoph Hellwig
2016-08-29 10:53 ` [PATCH 2/7] blk-mq: only allocate a single mq_map per tag_set Christoph Hellwig
2016-08-29 10:53 ` [PATCH 3/7] blk-mq: remove ->map_queue Christoph Hellwig
2016-08-29 10:53 ` [PATCH 4/7] blk-mq: allow the driver to pass in an affinity mask Christoph Hellwig
2016-08-31 16:38 ` Keith Busch
2016-09-01 8:46 ` Christoph Hellwig
2016-09-01 14:24 ` Keith Busch
2016-09-01 23:30 ` Keith Busch
2016-09-05 19:48 ` Christoph Hellwig
2016-09-06 14:39 ` Keith Busch
2016-09-06 16:50 ` Christoph Hellwig
2016-09-06 17:30 ` Keith Busch
2016-09-07 15:38 ` Thomas Gleixner
2016-08-29 10:53 ` [PATCH 5/7] nvme: switch to use pci_alloc_irq_vectors Christoph Hellwig
2016-08-29 10:53 ` [PATCH 6/7] nvme: remove the post_scan callout Christoph Hellwig
2016-08-29 10:53 ` [PATCH 7/7] blk-mq: get rid of the cpumask in struct blk_mq_tags Christoph Hellwig
2016-08-30 23:28 ` blk-mq: allow passing in an external queue mapping V2 Keith Busch
2016-09-01 8:45 ` Christoph Hellwig
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