From: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
To: Chris Clayton <chris2553@googlemail.com>
Cc: LKML <linux-kernel@vger.kernel.org>, stable@vger.kernel.org
Subject: Re: linux-5.10.11 build failure
Date: Thu, 28 Jan 2021 10:34:45 +0100 [thread overview]
Message-ID: <YBKFNUp5WYtdg9pE@kroah.com> (raw)
In-Reply-To: <f141f12d-a5b9-1e60-2740-388bf350b631@googlemail.com>
On Thu, Jan 28, 2021 at 09:17:10AM +0000, Chris Clayton wrote:
> Hi,
>
> Building 5.10.11 fails on my (x86-64) laptop thusly:
>
> ..
>
> AS arch/x86/entry/thunk_64.o
> CC arch/x86/entry/vsyscall/vsyscall_64.o
> AS arch/x86/realmode/rm/header.o
> CC arch/x86/mm/pat/set_memory.o
> CC arch/x86/events/amd/core.o
> CC arch/x86/kernel/fpu/init.o
> CC arch/x86/entry/vdso/vma.o
> CC kernel/sched/core.o
> arch/x86/entry/thunk_64.o: warning: objtool: missing symbol for insn at offset 0x3e
>
> AS arch/x86/realmode/rm/trampoline_64.o
> make[2]: *** [scripts/Makefile.build:360: arch/x86/entry/thunk_64.o] Error 255
> make[2]: *** Deleting file 'arch/x86/entry/thunk_64.o'
> make[2]: *** Waiting for unfinished jobs....
>
> ..
>
> Compiler is latest snapshot of gcc-10.
>
> Happy to test the fix but please cc me as I'm not subscribed
Can you do 'git bisect' to track down the offending commit?
And what exact gcc version are you using?
thanks,
greg k-h
next prev parent reply other threads:[~2021-01-28 9:41 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-01-28 9:17 linux-5.10.11 build failure Chris Clayton
2021-01-28 9:34 ` Greg Kroah-Hartman [this message]
2021-01-28 10:00 ` Bhaskar Chowdhury
2021-01-28 10:05 ` Chris Clayton
-- strict thread matches above, loose matches on Subject: below --
2021-01-28 10:19 torvic9
2021-01-28 11:24 Thomas Backlund
2021-01-28 13:38 ` Chris Clayton
2021-01-28 14:41 ` Greg Kroah-Hartman
2021-01-28 15:36 ` Chris Clayton
2021-01-28 16:00 ` Josh Poimboeuf
[not found] ` <YBPfQXSrz+P3TOZf@kroah.com>
[not found] ` <f9f8e2c9-3690-52f3-8d96-4f2b735dd6bd@googlemail.com>
[not found] ` <YBPtAYK1Nj/WpiTo@kroah.com>
[not found] ` <20210129151423.rsyubljbrzxicleq@treble>
2021-02-01 8:59 ` Chris Clayton
2021-02-01 9:37 ` Greg Kroah-Hartman
2021-01-28 15:52 ` Josh Poimboeuf
2021-01-28 16:03 ` Chris Clayton
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