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Sat, 14 May 2022 15:53:19 +0000 Date: Sat, 14 May 2022 23:53:10 +0800 From: kernel test robot To: Nicolas Saenz Julienne Cc: kbuild-all@lists.01.org, linux-kernel@vger.kernel.org Subject: [nsaenz-rpi:ct-work-defer-wip 25/25] arch/x86/mm/pat/set_memory.c:351:61: error: 'CONTEXT_WORK_CACHEI' undeclared Message-ID: <202205142340.HRC7ItUJ-lkp@intel.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org 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-randconfig-a001 (https://download.01.org/0day-ci/archive/20220514/202205142340.HRC7ItUJ-lkp@intel.com/config) compiler: gcc-11 (Debian 11.2.0-20) 11.2.0 reproduce (this is a W=1 build): # 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 make 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 All errors (new ones prefixed by >>): arch/x86/mm/pat/set_memory.c: In function '__cpa_flush_all_cond': arch/x86/mm/pat/set_memory.c:351:41: error: 'CONTEXT_WORK_TLBI' undeclared (first use in this function) 351 | CONTEXT_WORK_TLBI | CONTEXT_WORK_CACHEI); | ^~~~~~~~~~~~~~~~~ arch/x86/mm/pat/set_memory.c:351:41: note: each undeclared identifier is reported only once for each function it appears in >> arch/x86/mm/pat/set_memory.c:351:61: error: 'CONTEXT_WORK_CACHEI' undeclared (first use in this function) 351 | CONTEXT_WORK_TLBI | CONTEXT_WORK_CACHEI); | ^~~~~~~~~~~~~~~~~~~ arch/x86/mm/pat/set_memory.c: In function '__cpa_flush_tlb_cond': arch/x86/mm/pat/set_memory.c:373:47: error: 'CONTEXT_WORK_TLBI' undeclared (first use in this function) 373 | CONTEXT_WORK_TLBI); | ^~~~~~~~~~~~~~~~~ arch/x86/mm/pat/set_memory.c: In function '__cpa_flush_all_cond': arch/x86/mm/pat/set_memory.c:352:1: error: control reaches end of non-void function [-Werror=return-type] 352 | } | ^ arch/x86/mm/pat/set_memory.c: In function '__cpa_flush_tlb_cond': arch/x86/mm/pat/set_memory.c:374:1: error: control reaches end of non-void function [-Werror=return-type] 374 | } | ^ cc1: some warnings being treated as errors 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