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    SubjectRe: [PATCH v5 0/3] Kbuild: DWARF v5 support
    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?

    >
    > >
    > > 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.

    --
    Thanks,
    ~Nick Desaulniers

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