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From: kernel test robot <lkp@intel.com>
Cc: kbuild-all@lists.01.org, llvm@lists.linux.dev
Subject: [linux-next:master 12058/13220] mm/vmscan.o: warning: objtool: reclaim_throttle()+0x1db: unreachable instruction
Date: Sat, 6 Nov 2021 20:17:04 +0800	[thread overview]
Message-ID: <202111062059.myMvWGL9-lkp@intel.com> (raw)

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CC: Linux Memory Management List <linux-mm@kvack.org>
TO: Mel Gorman <mgorman@suse.de>
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/next/linux-next.git master
head:   6a37ebbe07bf72cd5fd791d67a664f37c8f17a13
commit: f111f8090d588a90efee49d137c27d56172693ba [12058/13220] mm/vmscan: centralise timeout values for reclaim_throttle
config: x86_64-randconfig-a003-20211103 (attached as .config)
compiler: clang version 14.0.0 (https://github.com/llvm/llvm-project 264d3b6d4e08401c5b50a85bd76e80b3461d77e6)
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/next/linux-next.git/commit/?id=f111f8090d588a90efee49d137c27d56172693ba
        git remote add linux-next https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git
        git fetch --no-tags linux-next master
        git checkout f111f8090d588a90efee49d137c27d56172693ba
        # save the attached .config 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: reclaim_throttle()+0x1db: unreachable instruction

---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org

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WARNING: multiple messages have this Message-ID (diff)
From: kernel test robot <lkp@intel.com>
To: kbuild-all@lists.01.org
Subject: [linux-next:master 12058/13220] mm/vmscan.o: warning: objtool: reclaim_throttle()+0x1db: unreachable instruction
Date: Sat, 06 Nov 2021 20:17:04 +0800	[thread overview]
Message-ID: <202111062059.myMvWGL9-lkp@intel.com> (raw)

[-- Attachment #1: Type: text/plain, Size: 1701 bytes --]

CC: Linux Memory Management List <linux-mm@kvack.org>
TO: Mel Gorman <mgorman@suse.de>
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/next/linux-next.git master
head:   6a37ebbe07bf72cd5fd791d67a664f37c8f17a13
commit: f111f8090d588a90efee49d137c27d56172693ba [12058/13220] mm/vmscan: centralise timeout values for reclaim_throttle
config: x86_64-randconfig-a003-20211103 (attached as .config)
compiler: clang version 14.0.0 (https://github.com/llvm/llvm-project 264d3b6d4e08401c5b50a85bd76e80b3461d77e6)
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/next/linux-next.git/commit/?id=f111f8090d588a90efee49d137c27d56172693ba
        git remote add linux-next https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git
        git fetch --no-tags linux-next master
        git checkout f111f8090d588a90efee49d137c27d56172693ba
        # save the attached .config 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: reclaim_throttle()+0x1db: unreachable instruction

---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all(a)lists.01.org

[-- Attachment #2: config.gz --]
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             reply	other threads:[~2021-11-06 12:17 UTC|newest]

Thread overview: 2+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-11-06 12:17 kernel test robot [this message]
2021-11-06 12:17 ` [linux-next:master 12058/13220] mm/vmscan.o: warning: objtool: reclaim_throttle()+0x1db: unreachable instruction kernel test robot

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