[<prev] [next>] [day] [month] [year] [list]
Date: Wed, 2 Feb 2022 10:28:41 +0800
From: kernel test robot <lkp@...el.com>
To: "Steven Rostedt (VMware)" <rostedt@...dmis.org>
Cc: kbuild-all@...ts.01.org, linux-kernel@...r.kernel.org
Subject: WARNING: modpost: vmlinux.o(.text.unlikely+0x1810): Section mismatch
in reference from the function trace_define_generic_fields.isra.0() to the
variable .init.data:initcall_level_names
Hi Steven,
FYI, the error/warning still remains.
tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master
head: 26291c54e111ff6ba87a164d85d4a4e134b7315c
commit: a55f224ff5f238013de8762c4287117e47b86e22 tracing: Fix pid filtering when triggers are attached
date: 10 weeks ago
config: xtensa-randconfig-r021-20220202 (https://download.01.org/0day-ci/archive/20220202/202202021032.Mz078Swe-lkp@intel.com/config)
compiler: xtensa-linux-gcc (GCC) 11.2.0
reproduce (this is a W=1 build):
wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
chmod +x ~/bin/make.cross
# https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=a55f224ff5f238013de8762c4287117e47b86e22
git remote add linus https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
git fetch --no-tags linus master
git checkout a55f224ff5f238013de8762c4287117e47b86e22
# save the config file to linux build tree
mkdir build_dir
COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-11.2.0 make.cross O=build_dir ARCH=xtensa SHELL=/bin/bash
If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp@...el.com>
All warnings (new ones prefixed by >>, old ones prefixed by <<):
<< WARNING: modpost: vmlinux.o(.text.unlikely+0x1674): Section mismatch in reference from the function __trace_event_discard_commit() to the variable .init.data:initcall_level_names
>> WARNING: modpost: vmlinux.o(.text.unlikely+0x1810): Section mismatch in reference from the function trace_define_generic_fields.isra.0() to the variable .init.data:initcall_level_names
The function trace_define_generic_fields.isra.0() references
the variable __initdata initcall_level_names.
This is often because trace_define_generic_fields.isra.0 lacks a __initdata
annotation or the annotation of initcall_level_names is wrong.
---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org
Powered by blists - more mailing lists