Messages in this thread | | | Subject | Re: [PATCH v5 0/3] Kbuild: DWARF v5 support | From | Yonghong Song <> | Date | Fri, 15 Jan 2021 15:43:06 -0800 |
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On 1/15/21 3:34 PM, Nick Desaulniers wrote: > On Fri, Jan 15, 2021 at 3:24 PM Yonghong Song <yhs@fb.com> wrote: >> >> >> >> On 1/15/21 1:53 PM, Sedat Dilek wrote: >>> En plus, I encountered breakage with GCC v10.2.1 and LLVM=1 and >>> CONFIG_DEBUG_INFO_DWARF4. >>> So might be good to add a "depends on !DEBUG_INFO_BTF" in this combination. > > Can you privately send me your configs that repro? Maybe I can isolate > it to a set of configs? > >> >> I suggested not to add !DEBUG_INFO_BTF to CONFIG_DEBUG_INFO_DWARF4. >> It is not there before and adding this may suddenly break some users. >> >> If certain combination of gcc/llvm does not work for >> CONFIG_DEBUG_INFO_DWARF4 with pahole, this is a bug bpf community >> should fix. > > Is there a place I should report bugs?
You can send bug report to Arnaldo Carvalho de Melo <acme@kernel.org>, dwarves@vger.kernel.org and bpf@vger.kernel.org.
> >> >>> >>> I had some other small nits commented in the single patches. >>> >>> As requested in your previous patch-series, feel free to add my: >>> >>> Tested-by: Sedat Dilek <sedat.dilek@gmail.com> > > Yeah, I'll keep it if v6 is just commit message changes. >
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