Re: [PATCH v4 01/14] swiotlb: Remove external access to io_tlb_start

[PATCH v4 00/14] Restricted DMA · Claire Chang <hidden> · 2021-02-09
[PATCH v4 01/14] swiotlb: Remove external access to io_tlb_start · Claire Chang <hidden> · 2021-02-09
Re: [PATCH v4 01/14] swiotlb: Remove external access to io_tlb_start · Christoph Hellwig <hch@lst.de> · 2021-02-09
[PATCH v4 02/14] swiotlb: Move is_swiotlb_buffer() to swiotlb.c · Claire Chang <hidden> · 2021-02-09
[PATCH v4 03/14] swiotlb: Add struct swiotlb · Claire Chang <hidden> · 2021-02-09
[PATCH v4 04/14] swiotlb: Refactor swiotlb_late_init_with_tbl · Claire Chang <hidden> · 2021-02-09
[PATCH v4 05/14] swiotlb: Add DMA_RESTRICTED_POOL · Claire Chang <hidden> · 2021-02-09
[PATCH v4 06/14] swiotlb: Add restricted DMA pool · Claire Chang <hidden> · 2021-02-09
[PATCH v4 07/14] swiotlb: Update swiotlb API to gain a struct device argument · Claire Chang <hidden> · 2021-02-09
[PATCH v4 09/14] swiotlb: Refactor swiotlb_tbl_{map,unmap}_single · Claire Chang <hidden> · 2021-02-09
[PATCH v4 10/14] dma-direct: Add a new wrapper __dma_direct_free_pages() · Claire Chang <hidden> · 2021-02-09
[PATCH v4 13/14] dt-bindings: of: Add restricted DMA pool · Claire Chang <hidden> · 2021-02-09
Re: [PATCH v4 13/14] dt-bindings: of: Add restricted DMA pool · Will Deacon <will@kernel.org> · 2021-03-10
Re: [PATCH v4 13/14] dt-bindings: of: Add restricted DMA pool · Rob Herring <robh+dt@kernel.org> · 2021-03-10
Re: [PATCH v4 13/14] dt-bindings: of: Add restricted DMA pool · Florian Fainelli <f.fainelli@gmail.com> · 2021-03-11
[PATCH v4 08/14] swiotlb: Use restricted DMA pool if available · Claire Chang <hidden> · 2021-02-09
[PATCH v4 11/14] swiotlb: Add is_dev_swiotlb_force() · Claire Chang <hidden> · 2021-02-09
[PATCH v4 12/14] swiotlb: Add restricted DMA alloc/free support. · Claire Chang <hidden> · 2021-02-09
Re: [PATCH v4 12/14] swiotlb: Add restricted DMA alloc/free support. · Claire Chang <hidden> · 2021-02-26
Re: [PATCH v4 12/14] swiotlb: Add restricted DMA alloc/free support. · Christoph Hellwig <hch@lst.de> · 2021-02-26
Re: [PATCH v4 12/14] swiotlb: Add restricted DMA alloc/free support. · Claire Chang <hidden> · 2021-02-26
[PATCH v4 14/14] of: Add plumbing for restricted DMA pool · Claire Chang <hidden> · 2021-02-09
Re: [PATCH v4 00/14] Restricted DMA · Claire Chang <hidden> · 2021-04-22
Using Restricted DMA for virtio-pci · David Woodhouse <dwmw2@infradead.org> · 2025-03-21
Re: Using Restricted DMA for virtio-pci · "Michael S. Tsirkin" <mst@redhat.com> · 2025-03-21
Re: Using Restricted DMA for virtio-pci · David Woodhouse <dwmw2@infradead.org> · 2025-03-21
Re: Using Restricted DMA for virtio-pci · David Woodhouse <dwmw2@infradead.org> · 2025-03-28
Re: Using Restricted DMA for virtio-pci · "Michael S. Tsirkin" <mst@redhat.com> · 2025-03-30
Re: Using Restricted DMA for virtio-pci · David Woodhouse <dwmw2@infradead.org> · 2025-03-30
Re: Using Restricted DMA for virtio-pci · "Michael S. Tsirkin" <mst@redhat.com> · 2025-03-30
Re: Using Restricted DMA for virtio-pci · David Woodhouse <dwmw2@infradead.org> · 2025-03-30
Re: Using Restricted DMA for virtio-pci · "Michael S. Tsirkin" <mst@redhat.com> · 2025-03-30
Re: Using Restricted DMA for virtio-pci · David Woodhouse <dwmw2@infradead.org> · 2025-03-30
Re: Using Restricted DMA for virtio-pci · "Michael S. Tsirkin" <mst@redhat.com> · 2025-03-30
Re: Using Restricted DMA for virtio-pci · David Woodhouse <dwmw2@infradead.org> · 2025-03-31

From: Christoph Hellwig <hch@lst.de>
Date: 2021-02-09 08:42:18
Also in: linux-devicetree, lkml, xen-devel

On Tue, Feb 09, 2021 at 02:21:18PM +0800, Claire Chang wrote:

This can be dropped if Christoph's swiotlb cleanups are landed.
https://lore.kernel.org/linux-iommu/20210207160934.2955931-1-hch@lst.de/T/#m7124f29b6076d462101fcff6433295157621da09 (local)

FYI, I've also started looking into additional cleanups based on your
struct in this branch, but I'd like to wait for all the previous
changes to settle first:

http://git.infradead.org/users/hch/misc.git/shortlog/refs/heads/swiotlb-struct

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