cleanup swiotlb initialization v8
Konrad Rzeszutek Wilk
konrad.wilk at oracle.com
Wed Apr 6 17:31:48 PDT 2022
On Mon, Apr 04, 2022 at 07:05:44AM +0200, Christoph Hellwig wrote:
> Hi all,
>
> this series tries to clean up the swiotlb initialization, including
> that of swiotlb-xen. To get there is also removes the x86 iommu table
> infrastructure that massively obsfucates the initialization path.
>
> Git tree:
>
> git://git.infradead.org/users/hch/misc.git swiotlb-init-cleanup
>
> Gitweb:
>
> http://git.infradead.org/users/hch/misc.git/shortlog/refs/heads/swiotlb-init-cleanup
>
> Changes since v7:
> - rebased to Linux 5.18-rc1
> - better document the lower bound swiotlb size for xen-swiotlb
> - improve the nslabs calculation for the retry case in
> swiotlb_init_remap and swiotlb_init_late
Hey Christoph,
Feel free to tack on
Reviewed-by: Konrad Rzeszutek Wilk <konrad.wilk at oracle.com>
on them if you would like.
Thank you for doing the spring cleaning of this codebase!
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