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ipmmu-vmsa cleanup

Alex Williamson linux-arm-kernel linux-iommu linux-renesas-soc 1 version New

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  1. v1 Latest0 of 4 patches 0 repliesNew

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Cover letter [PATCH 0/4] ipmmu-vmsa cleanup
Quoted 12 lines · On Fri, 13 Oct 2017 19:23:38 +0100 Robin Murphy <[email protected]> wrote:

Arnd reports a build warning[1] thanks to me missing ipmmu-vmsa's second set of ops when converting io-pgtable-arm users to the new iommu_iotlb_* callbacks. Rather than just treat the symptom with a point fix, this seemed like a good excuse to clean up the messy #ifdeffery and duplication in the driver that led to the oversight in the first place.

Build-tested successfully for arm64, ARM, and ARM + CONFIG_IOMMU_DMA.

Robin.

[1]:https://www.mail-archive.com/linux-kernel at vger.kernel.org/msg1510423.html

Quoted 9 lines

Robin Murphy (4):
iommu/ipmmu-vmsa: Unify domain alloc/free iommu/ipmmu-vmsa: Simplify group allocation iommu/ipmmu-vmsa: Clean up struct ipmmu_vmsa_iommu_priv iommu/ipmmu-vmsa: Unify ipmmu_ops

 drivers/iommu/ipmmu-vmsa.c | 251 ++++++++++++++-------------------------------
 1 file changed, 78 insertions(+), 173 deletions(-)

Applied to iommu/ipmmu-vmsa for v4.15. Thanks,

Alex