Re: [PATCH v4 12/14] swiotlb: Add restricted DMA alloc/free support.

Claire Chang
2021-02-26T09:44:15Z

On Fri, Feb 26, 2021 at 1:17 PM Christoph Hellwig <hch@lst.de> wrote:
>
> On Fri, Feb 26, 2021 at 12:17:50PM +0800, Claire Chang wrote:
> > Do you think I should fix this and rebase on the latest linux-next
> > now? I wonder if there are more factor and clean up coming and I
> > should wait after that.
>
> Here is my preferred plan:
>
> 1) wait for my series to support the min alignment in swiotlb to
> land in Linus tree
> 2) I'll resend my series with the further swiotlb cleanup and
> refactoring, which includes a slightly rebased version of your
> patch to add the io_tlb_mem structure
> 3) resend your series on top of that as a baseline
>
> This is my current WIP tree for 2:
>
> http://git.infradead.org/users/hch/misc.git/shortlog/refs/heads/swiotlb-struct

Sounds good to me. Thanks!