Parental Leave and IOMMU Maintenance

Parental Leave and IOMMU Maintenance

[Joerg Roedel]

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Hi,

after the birth of my second son last week I am taking a parental leave
until the end of the year. During this time Alex Williamson will take
over the maintenance of the IOMMU-code in the Linux kernel.

I will be back in January 2018. Until then please send all iommu patches
and fixes to Alex. He will review them and decide what is ready to go
upstream. And don't send anything to him that you wouldn't send me ;)

Bye bye and see you all next year!

Regards,

	Joerg


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Re: Parental Leave and IOMMU Maintenance

[Alex Williamson]

On Sun, 22 Oct 2017 15:06:05 +0200
Joerg Roedel <joro@8bytes.org> wrote:

> Hi,
> 
> after the birth of my second son last week I am taking a parental leave
> until the end of the year. During this time Alex Williamson will take
> over the maintenance of the IOMMU-code in the Linux kernel.
> 
> I will be back in January 2018. Until then please send all iommu patches
> and fixes to Alex. He will review them and decide what is ready to go
> upstream. And don't send anything to him that you wouldn't send me ;)
> 
> Bye bye and see you all next year!

On that note, I've just updated my next branch[1] to include the
patches below.  This is Joerg's last merge to his next branch:

a593472591a5 Merge branches 'iommu/fixes', 'arm/omap', 'arm/exynos', 'x86/amd', 'x86/vt-d' and 'core' into next

Will's pull request:

18b0f1ccdb82 Merge branch 'for-joerg/arm-smmu/updates' of git://git.kernel.org/pub/scm/linux/kernel/git/will/linux into iommu/arm/smmu

Plus a few iommu and vfio patches that I've pulled from the list since
those.  I'm making more of an effort to use branches than I do for just
vfio such that I can keep things separated for Joerg's return and
provide separate pull requests to Linus for vfio and iommu with a
minimum of sha1 breakage.  I'd ask the other sub-maintainers and
contributors to be extra proactive in providing reviews and pointing
out patches that I'm missing while Joerg is away.  I appreciate any
help in making this as smooth as possible for everyone.  Thanks,

Alex

--

Alex Williamson (6):
      vfio/pci: Virtualize Maximum Payload Size
      vfio/pci: Virtualize Maximum Read Request Size
      Merge branch 'next' of git://git.kernel.org/.../joro/iommu into iommu/next
      Merge branch 'for-joerg/arm-smmu/updates' of git://git.kernel.org/.../will/linux into iommu/arm/smmu
      iommu/amd: Fix alloc_irq_index() increment
      Merge branches 'vfio/fixes', 'vfio/platform', 'iommu/arm/smmu' and 'iommu/updates' into next-20171025

Alexey Kardashevskiy (1):
      vfio/spapr: Add cond_resched() for huge updates

Anup Patel (1):
      vfio: platform: reset: Add Broadcom FlexRM reset module

Bhumika Goyal (1):
      vfio-mdev/samples: make mdev_fops const and static

Christos Gkekas (1):
      iommu/vt-d: Delete unnecessary check in domain_context_mapping_one()

Colin Ian King (1):
      iommu/amd: remove unused variable flush_addr

Dan Carpenter (1):
      vfio/type1: silence integer overflow warning

Feng Kan (1):
      iommu/arm-smmu: Enable bypass transaction caching for ARM SMMU 500

Joerg Roedel (4):
      iommu/vt-d: Don't register bus-notifier under dmar_global_lock
      iommu/amd: Add align parameter to alloc_irq_index()
      iommu/amd: Enforce alignment for MSI IRQs
      Merge branches 'iommu/fixes', 'arm/omap', 'arm/exynos', 'x86/amd', 'x86/vt-d' and 'core' into next

Marek Szyprowski (1):
      iommu/exynos: Rework runtime PM links management

Robin Murphy (15):
      iommu/iova: Extend rbtree node caching
      iommu/iova: Add rbtree anchor node
      iommu/iova: Simplify cached node logic
      iommu/iova: Simplify domain destruction
      iommu/iova: Make rcache limit_pfn handling more robust
      iommu/iova: Try harder to allocate from rcache magazine
      iommu/iova: Don't try to copy anchor nodes
      iommu/io-pgtable-arm: Convert to IOMMU API TLB sync
      iommu/io-pgtable-arm-v7s: Convert to IOMMU API TLB sync
      iommu/arm-smmu: Remove ACPICA workarounds
      iommu/arm-smmu-v3: Correct COHACC override message
      iommu/arm-smmu-v3: Specialise CMD_SYNC handling
      iommu/arm-smmu-v3: Forget about cmdq-sync interrupt
      iommu/arm-smmu-v3: Use CMD_SYNC completion MSI
      iommu/arm-smmu-v3: Use burst-polling for sync completion

Suman Anna (2):
      iommu/omap: Change the attach detection logic
      iommu/omap: Add support to program multiple iommus

Tomasz Nowicki (1):
      iommu/iova: Make rcache flush optional on IOVA allocation failure

Will Deacon (3):
      iommu/arm-smmu-v3: Ensure we sync STE when only changing config field
      iommu/arm-smmu-v3: Split arm_smmu_cmdq_issue_sync in half
      iommu/arm-smmu-v3: Consolidate identical timeouts

Yisheng Xie (1):
      iommu/arm-smmu-v3: Avoid ILLEGAL setting of STE.S1STALLD and CD.S

Zhen Lei (3):
      iommu/iova: Optimise rbtree searching
      iommu/iova: Optimise the padding calculation
      iommu/iova: Make dma_32bit_pfn implicit


[1] git://github.com/awilliam/linux-vfio.git