Re: [PATCH stable 5.10 0/5] kbuild: Fix compilation for latest pahole release

[Jiri Olsa <olsajiri@gmail.com>]

On Wed, Oct 19, 2022 at 04:55:46PM +0200, Greg KH wrote:
> On Wed, Oct 19, 2022 at 10:55:59AM +0200, Jiri Olsa wrote:
> > hi,
> > new version of pahole (1.24) is causing compilation fail for 5.10
> > stable kernel, discussed in here [1][2]. Sending fix for that plus
> > dependency patches.
> > 
> > thanks,
> > jirka
> > 
> > 
> > [1] https://lore.kernel.org/bpf/20220825163538.vajnsv3xcpbhl47v@altlinux.org/
> > [2] https://lore.kernel.org/bpf/YwQRKkmWqsf%2FDu6A@kernel.org/
> > ---
> > Andrii Nakryiko (1):
> >       kbuild: skip per-CPU BTF generation for pahole v1.18-v1.21
> > 
> > Ilya Leoshkevich (1):
> >       bpf: Generate BTF_KIND_FLOAT when linking vmlinux
> > 
> > Javier Martinez Canillas (1):
> >       kbuild: Quote OBJCOPY var to avoid a pahole call break the build
> > 
> > Jiri Olsa (1):
> >       kbuild: Unify options for BTF generation for vmlinux and modules
> > 
> > Martin Rodriguez Reboredo (1):
> >       kbuild: Add skip_encoding_btf_enum64 option to pahole
> > 
> >  Makefile                |  3 +++
> >  scripts/link-vmlinux.sh |  2 +-
> >  scripts/pahole-flags.sh | 21 +++++++++++++++++++++
> >  3 files changed, 25 insertions(+), 1 deletion(-)
> >  create mode 100755 scripts/pahole-flags.sh
> 
> Ah, all showed up now.  I'll look at these tomorrow, thanks!

great, thanks

jirka