linux-kernel - Re: mmotm 2022-02-11-15-07 uploaded (objtool: (b))

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Message-ID: <fcc585a5-0460-9391-5ba6-7ddeb5994397@infradead.org>
Date:   Fri, 11 Feb 2022 18:31:59 -0800
From:   Randy Dunlap <rdunlap@...radead.org>
To:     Andrew Morton <akpm@...ux-foundation.org>, broonie@...nel.org,
        mhocko@...e.cz, sfr@...b.auug.org.au, linux-next@...r.kernel.org,
        linux-fsdevel@...r.kernel.org, linux-mm@...ck.org,
        linux-kernel@...r.kernel.org, mm-commits@...r.kernel.org,
        Peter Zijlstra <peterz@...radead.org>,
        Josh Poimboeuf <jpoimboe@...hat.com>
Subject: Re: mmotm 2022-02-11-15-07 uploaded (objtool: (b))



On 2/11/22 15:08, Andrew Morton wrote:
> The mm-of-the-moment snapshot 2022-02-11-15-07 has been uploaded to
> 
>    https://www.ozlabs.org/~akpm/mmotm/
> 
> mmotm-readme.txt says
> 
> README for mm-of-the-moment:
> 
> https://www.ozlabs.org/~akpm/mmotm/
> 
> This is a snapshot of my -mm patch queue.  Uploaded at random hopefully
> more than once a week.
> 
> You will need quilt to apply these patches to the latest Linus release (5.x
> or 5.x-rcY).  The series file is in broken-out.tar.gz and is duplicated in
> https://ozlabs.org/~akpm/mmotm/series
> 
> The file broken-out.tar.gz contains two datestamp files: .DATE and
> .DATE-yyyy-mm-dd-hh-mm-ss.  Both contain the string yyyy-mm-dd-hh-mm-ss,
> followed by the base kernel version against which this patch series is to
> be applied.
> 

on x86_64:

$ gcc --version
gcc (SUSE Linux) 7.5.0

vmlinux.o: warning: objtool: mce_start()+0x60: call to cpu_max_bits_warn() leaves .noinstr.text section
vmlinux.o: warning: objtool: mce_read_aux()+0x43: call to mca_msr_reg() leaves .noinstr.text section
vmlinux.o: warning: objtool: do_machine_check()+0xd9: call to mca_msr_reg() leaves .noinstr.text section
vmlinux.o: warning: objtool: enter_from_user_mode()+0x52: call to on_thread_stack() leaves .noinstr.text section
vmlinux.o: warning: objtool: syscall_enter_from_user_mode()+0x57: call to on_thread_stack() leaves .noinstr.text section
vmlinux.o: warning: objtool: syscall_enter_from_user_mode_prepare()+0x52: call to on_thread_stack() leaves .noinstr.text section
vmlinux.o: warning: objtool: irqentry_enter_from_user_mode()+0x52: call to on_thread_stack() leaves .noinstr.text section



Full randconfig file is attached.

-- 
~Randy
Download attachment "config-r2209.gz" of type "application/gzip" (28808 bytes)