On Wed, Nov 16, 2022 at 3:24 AM Alexander Kanavin <[email protected]> wrote: > > I guess many people have seen already seen this, but 6.1 has initial > rust support: > https://lwn.net/Articles/910762/
Indeed. I was just happy that it is optional now, so I could get through the 6.1 introduction cycle without needing to figure out how to get the rust dependencies included (I think I'd still be waiting for rust to build now, if that had been the case). > > So if anyone wants a project that will make them look hip and sexy and > cool (software development-wise): draft an RFC patch for how we could > do this in Yocto. +1 I'll eventually look at it, but I'd be happy to be beaten to the work by an interested party! Bruce > > Alex > > > On Wed, 16 Nov 2022 at 01:38, Bruce Ashfield <[email protected]> wrote: > > > > From: Bruce Ashfield <[email protected]> > > > > The 6.1 kernel has a number of Kbuild and architecture changes > > that required us to update our devsrc recipe. With these changes > > we are once again able to build on target modules for all > > supported archectures. > > > > Signed-off-by: Bruce Ashfield <[email protected]> > > --- > > meta/recipes-kernel/linux/kernel-devsrc.bb | 25 ++++++++++++++++++++-- > > 1 file changed, 23 insertions(+), 2 deletions(-) > > > > diff --git a/meta/recipes-kernel/linux/kernel-devsrc.bb > > b/meta/recipes-kernel/linux/kernel-devsrc.bb > > index 46d706b955..253b8d307d 100644 > > --- a/meta/recipes-kernel/linux/kernel-devsrc.bb > > +++ b/meta/recipes-kernel/linux/kernel-devsrc.bb > > @@ -145,6 +145,9 @@ do_install() { > > > > cp -a scripts $kerneldir/build > > > > + # for v6.1+ (otherwise we are missing multiple default targets) > > + cp -a --parents Kbuild $kerneldir/build 2>/dev/null || : > > + > > # if our build dir had objtool, it will also be rebuilt on target, > > so > > # we copy what is required for that build > > if [ -f ${B}/tools/objtool/objtool ]; then > > @@ -171,6 +174,9 @@ do_install() { > > # arch/arm64/include/asm/opcodes.h references arch/arm > > cp -a --parents arch/arm/include/asm/opcodes.h $kerneldir/build/ > > > > + # v6.1+ > > + cp -a --parents arch/arm64/kernel/asm-offsets.c > > $kerneldir/build/ > > + > > cp -a --parents arch/arm64/kernel/vdso/*gettimeofday.* > > $kerneldir/build/ > > cp -a --parents arch/arm64/kernel/vdso/sigreturn.S > > $kerneldir/build/ > > cp -a --parents arch/arm64/kernel/vdso/note.S $kerneldir/build/ > > @@ -206,6 +212,9 @@ do_install() { > > cp -a --parents arch/powerpc/kernel/vdso/*.S $kerneldir/build > > 2>/dev/null || : > > cp -a --parents arch/powerpc/kernel/vdso/*gettimeofday.* > > $kerneldir/build 2>/dev/null || : > > cp -a --parents arch/powerpc/kernel/vdso/gen_vdso*_offsets.sh > > $kerneldir/build/ 2>/dev/null || : > > + > > + # v6,1+ > > + cp -a --parents arch/powerpc/kernel/asm-offsets.c > > $kerneldir/build/ 2>/dev/null || : > > fi > > if [ "${ARCH}" = "riscv" ]; then > > cp -a --parents arch/riscv/kernel/vdso/*gettimeofday.* > > $kerneldir/build/ > > @@ -234,6 +243,9 @@ do_install() { > > fi > > > > cp -a --parents arch/arm/kernel/module.lds $kerneldir/build/ > > 2>/dev/null || : > > + # v6.1+ > > + cp -a --parents arch/arm/kernel/asm-offsets.c > > $kerneldir/build/ 2>/dev/null || : > > + cp -a --parents arch/arm/kernel/signal.h $kerneldir/build/ > > 2>/dev/null || : > > fi > > > > if [ -d arch/${ARCH}/include ]; then > > @@ -282,15 +294,24 @@ do_install() { > > # objtool requires these files > > cp -a --parents arch/x86/lib/inat.c $kerneldir/build/ > > 2>/dev/null || : > > cp -a --parents arch/x86/lib/insn.c $kerneldir/build/ > > 2>/dev/null || : > > + > > + # v6.1+ > > + cp -a --parents arch/x86/kernel/asm-offsets* $kerneldir/build > > || : > > + # for capabilities.h, vmx.h > > + cp -a --parents arch/x86/kvm/vmx/*.h $kerneldir/build || : > > + # for lapic.h, hyperv.h .... > > + cp -a --parents arch/x86/kvm/*.h $kerneldir/build || : > > fi > > > > + # moved from arch/mips to all arches for v6.1+ > > + cp -a --parents kernel/time/timeconst.bc $kerneldir/build > > 2>/dev/null || : > > + cp -a --parents kernel/bounds.c $kerneldir/build 2>/dev/null || : > > + > > if [ "${ARCH}" = "mips" ]; then > > cp -a --parents arch/mips/Kbuild.platforms $kerneldir/build/ > > cp --parents $(find -type f -name "Platform") $kerneldir/build > > cp --parents arch/mips/boot/tools/relocs* $kerneldir/build > > cp -a --parents arch/mips/kernel/asm-offsets.c $kerneldir/build > > - cp -a --parents kernel/time/timeconst.bc $kerneldir/build > > - cp -a --parents kernel/bounds.c $kerneldir/build > > cp -a --parents Kbuild $kerneldir/build > > cp -a --parents arch/mips/kernel/syscalls/*.sh $kerneldir/build > > 2>/dev/null || : > > cp -a --parents arch/mips/kernel/syscalls/*.tbl > > $kerneldir/build 2>/dev/null || : > > -- > > 2.19.1 > > > > > > > > -- - 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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