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Re: Commit 'iomap: add support for dma aligned direct-io' causes qemu/KV
From: |
Maxim Levitsky |
Subject: |
Re: Commit 'iomap: add support for dma aligned direct-io' causes qemu/KVM boot failures |
Date: |
Thu, 29 Sep 2022 19:16:29 +0300 |
User-agent: |
Evolution 3.36.5 (3.36.5-2.fc32) |
On Thu, 2022-09-29 at 09:48 -0600, Keith Busch wrote:
> I am aware, and I've submitted the fix to qemu here:
>
> https://lists.nongnu.org/archive/html/qemu-block/2022-09/msg00398.html
>
Thanks for quick response!
Question is though, isn't this an kernel ABI breakage?
(I myself don't care, I would be happy to patch my qemu),
but I afraid that this will break *lots* of users that only updated the kernel
and not the qemu.
What do you think?
Best regards,
Maxim Levitsky
Re: Commit 'iomap: add support for dma aligned direct-io' causes qemu/KVM boot failures, Thorsten Leemhuis, 2022/09/30