Re: remove the nvlink2 pci_vfio subdriver v2

From
Christoph Hellwig <hch@lst.de>
Date
2021-05-04 13:00:49
Also in
kvm, linuxppc-dev, lkml, qemu-devel
Reply to
Greg Kroah-Hartman, 2021-05-04
On Tue, May 04, 2021 at 02:59:07PM +0200, Greg Kroah-Hartman wrote:
quoted
Hi Christoph,

FYI, these uapi changes break build of QEMU.
What uapi changes?

What exactly breaks?

Why does QEMU require kernel driver stuff?
Looks like it pull in the uapi struct definitions unconditionally
instead of having a local copy.  We could fix that by just putting
them back, but to me this seems like a rather broken configuration
in qemu when it pulls in headers from the running/installed kernel
without any feature checks before using them.
Thread (19 messages) 19 messages, 8 authors, last reply 2021-05-04
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