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    SubjectRe: CONFIG_DEBUG_INFO_SPLIT impacts on faddr2line
    Hi Andi,

    On Mon, Nov 13, 2017 at 10:52:27AM -0800, Andi Kleen wrote:
    >> > It's the "CONFIG_DEBUG_INFO_SPLIT" thing that makes faddr2line unable
    >> > to see the inlining information,
    >> >
    >> > Using OPTIMIZE_INLINING is fine.
    >>
    >> Good to know that!
    >
    >It works for me. Perhaps your binutils is too old? It was
    >added at some point. Can you try upgrading?
    >
    >% ./linux/scripts/faddr2line obj/vmlinux schedule+10
    >schedule+10/0x80:
    >schedule at arch/x86/include/asm/current.h:15
    >
    >% addr2line --version
    >GNU addr2line version 2.27-24.fc26

    I use debian and tried addr2line in 2 systems:

    GNU addr2line (GNU Binutils for Debian) 2.28
    GNU addr2line (GNU Binutils for Debian) 2.29.1

    Regards,
    Fengguang

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