On Mon, Dec 11, 2023 at 05:53:59PM +0100, David Hildenbrand wrote:
(3) avoids dirtying the tree as a "make headers_install" would, but it also means that each test that makes use of new uapi has to update the relevant headers (what people working on QEMU are used to).
Note that you can do an out of tree build to avoid dirtying things.
Yes, but apparently the simple "make headers_install" will dirty the kernel.
See (and ideally comment on)
https://lkml.kernel.org/r/20231209020144.244759-1-jhubbard@nvidia.com
I mean, I guess people who don't want to install the headers are just not going to be able to build a bunch of tests? There definitely are a bunch of tests where it's not needed so I can see why people would not like being forced to do the headers step if they're only interested in those tests.