Messages in this thread | | | Date | Tue, 14 Nov 2017 16:13:36 +0800 | From | Fengguang Wu <> | Subject | Re: CONFIG_DEBUG_INFO_SPLIT impacts on faddr2line |
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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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