On Thu, Jan 26, 2023 at 10:06 AM Bruce Ashfield
<bruce.ashfi...@gmail.com> wrote:
>
> On Thu, Jan 26, 2023 at 12:58 PM Khem Raj <raj.k...@gmail.com> wrote:
> >
> > we need to define
> >
> > KBUILD_BUILD_USER="yocto"
> > KBUILD_BUILD_HOST="yocto"
> >
> > in linux-yocto defconfigs
> >
>
> No, we really don't want to do that.
>
> There's an environment variable that is supposed to be reflected in
> the build. Which we already set.

a better location would be distro config defining it and derived
distros can override it if needed.

>
> If that has changed in 6.1, then I'll come up with a patch as required.
>
> Bruce
>
> > You can use my name too :)
> >
> > On Thu, Jan 26, 2023 at 9:34 AM Richard Purdie
> > <richard.pur...@linuxfoundation.org> wrote:
> > >
> > > On Thu, 2023-01-26 at 12:07 -0500, Bruce Ashfield wrote:
> > > > On Thu, Jan 26, 2023 at 11:36 AM Richard Purdie
> > > > <richard.pur...@linuxfoundation.org> wrote:
> > > > >
> > > > > On Thu, 2023-01-26 at 17:21 +0100, Alexandre Belloni wrote:
> > > > > > On 26/01/2023 12:39:02+0000, Richard Purdie wrote:
> > > > > > > On Tue, 2023-01-24 at 16:59 -0500, bruce.ashfi...@gmail.com wrote:
> > > > > > > > From: Bruce Ashfield <bruce.ashfi...@gmail.com>
> > > > > > > >
> > > > > > > > Richard,
> > > > > > > >
> > > > > > > > As promised, here are the commits to switch us over to 6.1 as 
> > > > > > > > the
> > > > > > > > default.
> > > > > > > >
> > > > > > > > I'll also send a series for poky to bump things there as well.
> > > > > > > >
> > > > > > > > Also, if there are any significant problems, we'll just shelve 
> > > > > > > > this
> > > > > > > > while I look at any issues. But at this point, it is worth 
> > > > > > > > getting
> > > > > > > > the patches out there to move the needle to 6.1
> > > > > > >
> > > > > > > Thanks!
> > > > > > >
> > > > > > > I think the issues are:
> > > > > > >
> > > > > > > a) two selftest failures:
> > > > > > >
> > > > > > >   oe-selftest -r 
> > > > > > > devtool.DevtoolUpgradeTests.test_devtool_virtual_kernel_modify
> > > > > > >   oe-selftest -r efibootpartition.GenericEFITest.test_boot_efi
> > > > > > >
> > > > > > > b) meta-arm issues
> > > > > > >
> > > > > > > c) meta-virt issue (which you have a patch pending for in -next)
> > > > > > >
> > > > > >
> > > > > > Unfortunately, I have to add
> > > > > >
> > > > > > d) perf reproducibility issues:
> > > > > > https://autobuilder.yoctoproject.org/typhoon/#/builders/117/builds/2294/steps/13/logs/stdio
> > > > >
> > > > > Ahrrg.
> > > > >
> > > > > http://autobuilder.yocto.io/pub/repro-fail/oe-reproducible-20230126-poma_o8v/packages/diff-html/
> > > > >
> > > > >
> > > > > /lib/modules/6.1.5-yocto-standard/build/include/generated/compile.h
> > > > >
> > > > > from
> > > > >
> > > > > #define·LINUX_COMPILE_HOST»      "alma8-ty-2.yocto.io
> > > > >
> > > > > to
> > > > >
> > > > > #define·LINUX_COMPILE_HOST»      "ubuntu2004-ty-1"
> > > > >
> > > > > Bruce: Any idea if we can set that to some specific value?
> > > > >
> > > > > We probably should start by fixing that and then see if that improves
> > > > > things...
> > > >
> > > > Interesting. In my local builds:
> > > >
> > > > #define LINUX_COMPILE_HOST      "oe-host"
> > > >
> > > > I'm building 6.1.7, but that shouldn't be the difference.
> > > >
> > > > The value comes from: classes-recipe/kernel.bbclass:export
> > > > KBUILD_BUILD_HOST ?= "oe-host",
> > > > and has been that way for a while.
> > > >
> > > > I'm also grepping for other BUILDPATHS references, but the QA test
> > > > should have caught
> > > > those if that was the issue.
> > >
> > >
> > > I just realised that there are two issues, one is perf, the other is
> > > kernel-devsrc. The compile.h issue is in kernel-devsrc and that did
> > > reproduce for my locally just now. I'm not sure what is wrong with
> > > perf...
> > >
> > > Cheers,
> > >
> > > Richard
> > >
> > >
> > >
> > >
> > > 
> > >
>
>
>
> --
> - Thou shalt not follow the NULL pointer, for chaos and madness await
> thee at its end
> - "Use the force Harry" - Gandalf, Star Trek II
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