Re: [PATCH 00/12] fuse: support large folios

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On Fri, Nov 8, 2024 at 4:32 PM Bernd Schubert
<bernd.schubert@xxxxxxxxxxx> wrote:
>
> Hi Joanne,
>
> thanks a lot for working on this!
>
> On 11/9/24 01:22, Joanne Koong wrote:
> > On Fri, Nov 8, 2024 at 4:13 PM Joanne Koong <joannelkoong@xxxxxxxxx> wrote:
> >>
> >> This patchset adds support for folios larger than one page size in FUSE.
> >>
> >> This patchset is rebased on top of the (unmerged) patchset that removes temp
> >> folios in writeback [1]. (There is also a version of this patchset that is
> >> independent from that change, but that version has two additional patches
> >> needed to account for temp folios and temp folio copying, which may require
> >> some debate to get the API right for as these two patches add generic
> >> (non-FUSE) helpers. For simplicity's sake for now, I sent out this patchset
> >> version rebased on top of the patchset that removes temp pages)
> >>
> >> This patchset was tested by running it through fstests on passthrough_hp.
> >
> > Will be updating this thread with some fio benchmark results early next week.
>
> I will try to find some time over the weekend to improve this patch
>
> https://github.com/libfuse/libfuse/pull/807/commits/e83789cc6e83ca42ccc9899c4f7f8c69f31cbff9
>
> It basically should give you the fuse interface speed, without being IO bound.

Thank you, Bernd! I will use your current patch in the meantime to get
some preliminary numbers.

>
>
>
> Best,
> Bernd





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