[dm-devel] [PATCH 0/7] dm-integrity patches
Mikulas Patocka
mpatocka at redhat.com
Mon Mar 23 16:58:00 UTC 2020
On Mon, 23 Mar 2020, Mike Snitzer wrote:
> On Sun, Mar 22 2020 at 3:42pm -0400,
> Mikulas Patocka <mpatocka at redhat.com> wrote:
>
> > Hi
> >
> > Here I'm sending dm-integrity patches for the upcoming merge window.
> > They supersede dm-integrity patches that I sent before.
>
> So the dm-bufio discard support isn't needed with your latest
> dm-integrity patches right?
>
> https://patchwork.kernel.org/patch/11371287/
Yes - it isn't needed until Heinz uses it in the ebs target.
That patch (if used) should also be optimized to walk the rb-tree instead
of doing lookup of every block number in the range.
Mikulas
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