From: kernel test robot <lkp@intel.com>
Cc: kbuild-all@lists.01.org, llvm@lists.linux.dev
Subject: mm/vmscan.o: warning: objtool: shrink_lruvec()+0x617: sibling call from callable instruction with modified stack frame
Date: Mon, 24 Jan 2022 22:51:05 +0800 [thread overview]
Message-ID: <202201242256.6dIy8aop-lkp@intel.com> (raw)
CC: linux-kernel@vger.kernel.org
TO: Yang Shi <shy828301@gmail.com>
CC: Andrew Morton <akpm@linux-foundation.org>
CC: Linux Memory Management List <linux-mm@kvack.org>
tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master
head: dd81e1c7d5fb126e5fbc5c9e334d7b3ec29a16a0
commit: 20f9ba4f995247bb79e243741b8fdddbd76dd923 mm: migrate: make demotion knob depend on migration
date: 3 months ago
config: x86_64-randconfig-r016-20220124 (https://download.01.org/0day-ci/archive/20220124/202201242256.6dIy8aop-lkp@intel.com/config)
compiler: clang version 14.0.0 (https://github.com/llvm/llvm-project 7b3d30728816403d1fd73cc5082e9fb761262bce)
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=20f9ba4f995247bb79e243741b8fdddbd76dd923
git remote add linus https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
git fetch --no-tags linus master
git checkout 20f9ba4f995247bb79e243741b8fdddbd76dd923
# save the config file to linux build tree
mkdir build_dir
COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross W=1 O=build_dir ARCH=x86_64 SHELL=/bin/bash
If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp@intel.com>
All warnings (new ones prefixed by >>):
>> mm/vmscan.o: warning: objtool: shrink_lruvec()+0x617: sibling call from callable instruction with modified stack frame
---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org
WARNING: multiple messages have this Message-ID (diff)
From: kernel test robot <lkp@intel.com>
To: kbuild-all@lists.01.org
Subject: mm/vmscan.o: warning: objtool: shrink_lruvec()+0x617: sibling call from callable instruction with modified stack frame
Date: Mon, 24 Jan 2022 22:51:05 +0800 [thread overview]
Message-ID: <202201242256.6dIy8aop-lkp@intel.com> (raw)
[-- Attachment #1: Type: text/plain, Size: 1778 bytes --]
CC: linux-kernel(a)vger.kernel.org
TO: Yang Shi <shy828301@gmail.com>
CC: Andrew Morton <akpm@linux-foundation.org>
CC: Linux Memory Management List <linux-mm@kvack.org>
tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master
head: dd81e1c7d5fb126e5fbc5c9e334d7b3ec29a16a0
commit: 20f9ba4f995247bb79e243741b8fdddbd76dd923 mm: migrate: make demotion knob depend on migration
date: 3 months ago
config: x86_64-randconfig-r016-20220124 (https://download.01.org/0day-ci/archive/20220124/202201242256.6dIy8aop-lkp(a)intel.com/config)
compiler: clang version 14.0.0 (https://github.com/llvm/llvm-project 7b3d30728816403d1fd73cc5082e9fb761262bce)
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=20f9ba4f995247bb79e243741b8fdddbd76dd923
git remote add linus https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
git fetch --no-tags linus master
git checkout 20f9ba4f995247bb79e243741b8fdddbd76dd923
# save the config file to linux build tree
mkdir build_dir
COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross W=1 O=build_dir ARCH=x86_64 SHELL=/bin/bash
If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp@intel.com>
All warnings (new ones prefixed by >>):
>> mm/vmscan.o: warning: objtool: shrink_lruvec()+0x617: sibling call from callable instruction with modified stack frame
---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all(a)lists.01.org
next reply other threads:[~2022-01-24 14:51 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-01-24 14:51 kernel test robot [this message]
2022-01-24 14:51 ` mm/vmscan.o: warning: objtool: shrink_lruvec()+0x617: sibling call from callable instruction with modified stack frame kernel test robot
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