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* swiotlb cleanups v3
@ 2021-03-18 16:14 Christoph Hellwig
  2021-03-18 16:14 ` [PATCH 1/3] swiotlb: move global variables into a new io_tlb_mem structure Christoph Hellwig
                   ` (3 more replies)
  0 siblings, 4 replies; 8+ messages in thread
From: Christoph Hellwig @ 2021-03-18 16:14 UTC (permalink / raw)
  To: Konrad Rzeszutek Wilk
  Cc: iommu, xen-devel, Claire Chang, linuxppc-dev, Dongli Zhang

Hi Konrad,

this series contains a bunch of swiotlb cleanups, mostly to reduce the
amount of internals exposed to code outside of swiotlb.c, which should
helper to prepare for supporting multiple different bounce buffer pools.

Changes since v2:
 - fix a bisetion hazard that did not allocate the alloc_size array
 - dropped all patches already merged

Changes since v1:
 - rebased to v5.12-rc1
 - a few more cleanups
 - merge and forward port the patch from Claire to move all the global
   variables into a struct to prepare for multiple instances

^ permalink raw reply	[flat|nested] 8+ messages in thread

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Thread overview: 8+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2021-03-18 16:14 swiotlb cleanups v3 Christoph Hellwig
2021-03-18 16:14 ` [PATCH 1/3] swiotlb: move global variables into a new io_tlb_mem structure Christoph Hellwig
2021-03-18 16:14 ` [PATCH 2/3] swiotlb: dynamically allocate io_tlb_default_mem Christoph Hellwig
2021-03-18 16:14 ` [PATCH 3/3] swiotlb: remove swiotlb_nr_tbl Christoph Hellwig
2021-04-17 16:39 ` swiotlb cleanups v3 Tom Lendacky
2021-04-17 21:20   ` Tom Lendacky
2021-04-20  9:23   ` Christoph Hellwig
2021-04-20 13:48     ` Tom Lendacky

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