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Subject[PATCH v4 0/6] Optimise 64-bit IOVA allocations
Date
v3: https://www.mail-archive.com/iommu@lists.linux-foundation.org/msg19694.html

This was supposed to be just a rebase and repost, but in the meantime I
kept scratching the itch and ended up with two extra patches to simplify
the end result even more - the series was least churny with them added
in the middle, but #5 and #6 remain essentially unchanged from v3, such
that I'm happy the tested-bys all remain valid.

Robin.

Robin Murphy (3):
iommu/iova: Add rbtree anchor node
iommu/iova: Simplify cached node logic
iommu/iova: Extend rbtree node caching

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

drivers/gpu/drm/tegra/drm.c | 3 +-
drivers/gpu/host1x/dev.c | 3 +-
drivers/iommu/amd_iommu.c | 7 +-
drivers/iommu/dma-iommu.c | 18 +----
drivers/iommu/intel-iommu.c | 11 +---
drivers/iommu/iova.c | 139 +++++++++++++++++----------------------
drivers/misc/mic/scif/scif_rma.c | 3 +-
include/linux/iova.h | 9 +--
8 files changed, 74 insertions(+), 119 deletions(-)

--
2.13.4.dirty

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