Re: [PATCH bpf-next] xsk: use kvcalloc to support large umems

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Björn Töpel wrote:
> On Fri, 21 May 2021 at 10:33, Magnus Karlsson <magnus.karlsson@xxxxxxxxx> wrote:
> >
> > From: Magnus Karlsson <magnus.karlsson@xxxxxxxxx>
> >
> > Use kvcalloc() instead of kcalloc() to support large umems with, on my
> > server, one million pages or more in the umem.
> >
> > Signed-off-by: Magnus Karlsson <magnus.karlsson@xxxxxxxxx>
> > Reported-by: Dan Siemon <dan@xxxxxxxxxxxxx>
> 
> Nice!
> 
> Acked-by: Björn Töpel <bjorn@xxxxxxxxxx>

LGTM as well. I scanned the driver side, thinking there might be
some complication there, but looks like it handles this fine.

Acked-by: John Fastabend <john.fastabend@xxxxxxxxx>



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