linux-kernel - [nsaenz-rpi:ct-work-defer-wip 25/25] arch/x86/mm/pat/set_memory.c:351:26: error: use of undeclared identifier 'CONTEXT_WORK

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Date:   Sat, 14 May 2022 22:30:07 +0800
From:   kernel test robot <lkp@...el.com>
To:     Nicolas Saenz Julienne <nsaenzju@...hat.com>
Cc:     llvm@...ts.linux.dev, kbuild-all@...ts.01.org,
        linux-kernel@...r.kernel.org
Subject: [nsaenz-rpi:ct-work-defer-wip 25/25]
 arch/x86/mm/pat/set_memory.c:351:26: error: use of undeclared identifier
 'CONTEXT_WORK_CACHEI'

tree:   https://git.kernel.org/pub/scm/linux/kernel/git/nsaenz/linux-rpi.git ct-work-defer-wip
head:   ed63029652239a6befad96dd473b16332913f889
commit: ed63029652239a6befad96dd473b16332913f889 [25/25] context_tracking,x86: Fix Kernel cachei vs NOHZ_FULL
config: i386-allnoconfig (https://download.01.org/0day-ci/archive/20220514/202205142203.hnkoIxTp-lkp@intel.com/config)
compiler: clang version 15.0.0 (https://github.com/llvm/llvm-project 38189438b69ca27b4c6ce707c52dbd217583d046)
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/nsaenz/linux-rpi.git/commit/?id=ed63029652239a6befad96dd473b16332913f889
        git remote add nsaenz-rpi https://git.kernel.org/pub/scm/linux/kernel/git/nsaenz/linux-rpi.git
        git fetch --no-tags nsaenz-rpi ct-work-defer-wip
        git checkout ed63029652239a6befad96dd473b16332913f889
        # save the config file
        mkdir build_dir && cp config build_dir/.config
        COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross W=1 O=build_dir ARCH=i386 SHELL=/bin/bash

If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp@...el.com>

All errors (new ones prefixed by >>):

   arch/x86/mm/pat/set_memory.c:351:6: error: use of undeclared identifier 'CONTEXT_WORK_TLBI'
                                           CONTEXT_WORK_TLBI | CONTEXT_WORK_CACHEI);
                                           ^
>> arch/x86/mm/pat/set_memory.c:351:26: error: use of undeclared identifier 'CONTEXT_WORK_CACHEI'
                                           CONTEXT_WORK_TLBI | CONTEXT_WORK_CACHEI);
                                                               ^
   arch/x86/mm/pat/set_memory.c:373:12: error: use of undeclared identifier 'CONTEXT_WORK_TLBI'
                                                 CONTEXT_WORK_TLBI);
                                                 ^
   3 errors generated.


vim +/CONTEXT_WORK_CACHEI +351 arch/x86/mm/pat/set_memory.c

   347	
   348	static bool __cpa_flush_all_cond(int cpu, void *info)
   349	{
   350		return !context_tracking_set_cpu_work(cpu, CONTEXT_USER | CONTEXT_GUEST,
 > 351						CONTEXT_WORK_TLBI | CONTEXT_WORK_CACHEI);
   352	}
   353	

-- 
0-DAY CI Kernel Test Service
https://01.org/lkp