[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]
Message-ID: <20240708094958.GAZou2Rq4bCMCVln1C@fat_crate.local>
Date: Mon, 8 Jul 2024 11:49:58 +0200
From: Borislav Petkov <bp@...en8.de>
To: Mirsad Todorovac <mtodorovac69@...il.com>
Cc: Linux Kernel Mailing List <linux-kernel@...r.kernel.org>,
Thomas Gleixner <tglx@...utronix.de>,
Ingo Molnar <mingo@...hat.com>,
Dave Hansen <dave.hansen@...ux.intel.com>, x86@...nel.org,
"H. Peter Anvin" <hpa@...or.com>, Yuntao Wang <ytcoode@...il.com>,
Breno Leitao <leitao@...ian.org>, Brian Gerst <brgerst@...il.com>,
Masahiro Yamada <masahiroy@...nel.org>
Subject: Re: [PROBLEM] ./arch/x86/include/asm/pgtable_32.h:59:5: error:
"PTRS_PER_PMD" is not defined, evaluates to 0 [-Werror=undef]
On Fri, Jul 05, 2024 at 11:52:30PM +0200, Mirsad Todorovac wrote:
> Hi, all!
>
> This is the result of testing randconfig with KCONFIG_SEED=0xEE7AB52F in next-20240703 vanilla tree on
> Ubuntu 22.04 LTS. GCC used is gcc (Ubuntu 12.3.0-1ubuntu1~22.04) 12.3.0.
>
> The particular error is as follows:
>
> In file included from arch/x86/kernel/head_32.S:29:
> ./arch/x86/include/asm/pgtable_32.h:59:5: error: "PTRS_PER_PMD" is not defined, evaluates to 0 [-Werror=undef]
> 59 | #if PTRS_PER_PMD > 1
> | ^~~~~~~~~~~~
> cc1: all warnings being treated as errors
I can't reproduce that with your config ontop of
commit 0b58e108042b0ed28a71cd7edf5175999955b233 (HEAD, tag: refs/tags/next-20240703, refs/remotes/linux-next/master)
Author: Stephen Rothwell <sfr@...b.auug.org.au>
Date: Wed Jul 3 16:14:20 2024 +1000
Add linux-next specific files for 20240703
Signed-off-by: Stephen Rothwell <sfr@...b.auug.org.au>
$ make ARCH=i386 -j128 CC=gcc HOSTCC=gcc
...
OBJCOPY arch/x86/boot/setup.bin
BUILD arch/x86/boot/bzImage
Kernel: arch/x86/boot/bzImage is ready (#1)
Something's missing.
Did you do
$ git clean -dqfx
before building?
Note that that cmd will clear *everything* so you better check your local tree
before you run it:
$ git status
and then
$ git clean -dqfx
after having saved the files which you still need.
HTH.
--
Regards/Gruss,
Boris.
https://people.kernel.org/tglx/notes-about-netiquette
Powered by blists - more mailing lists