From: kernel test robot <lkp@intel.com> To: Marcelo Tosatti <mtosatti@redhat.com>, linux-kernel@vger.kernel.org Cc: clang-built-linux@googlegroups.com, kbuild-all@lists.01.org, Christoph Lameter <cl@linux-foundation.org>, Thomas Gleixner <tglx@linutronix.de>, Frederic Weisbecker <frederic@kernel.org>, Juri Lelli <juri.lelli@redhat.com>, Nitesh Lal <nilal@redhat.com>, Peter Zijlstra <peterz@infradead.org>, Nicolas Saenz <nsaenzju@redhat.com>, Marcelo Tosatti <mtosatti@redhat.com> Subject: Re: [patch 5/5] mm: vmstat_refresh: avoid queueing work item if cpu stats are clean Date: Sat, 10 Jul 2021 12:00:13 +0800 [thread overview] Message-ID: <202107101129.bZzbkmkz-lkp@intel.com> (raw) In-Reply-To: <20210709174428.339306008@fuller.cnet> [-- Attachment #1: Type: text/plain, Size: 2649 bytes --] Hi Marcelo, Thank you for the patch! Yet something to improve: [auto build test ERROR on tip/sched/core] [also build test ERROR on v5.13] [cannot apply to hnaz-linux-mm/master tip/master linus/master tip/core/entry next-20210709] [If your patch is applied to the wrong git tree, kindly drop us a note. And when submitting patch, we suggest to use '--base' as documented in https://git-scm.com/docs/git-format-patch] url: https://github.com/0day-ci/linux/commits/Marcelo-Tosatti/optionally-perform-deferred-actions-on-return-to-userspace/20210710-021217 base: https://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git 031e3bd8986fffe31e1ddbf5264cccfe30c9abd7 config: arm64-randconfig-r012-20210709 (attached as .config) compiler: clang version 13.0.0 (https://github.com/llvm/llvm-project 8d69635ed9ecf36fd0ca85906bfde17949671cbe) 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 # install arm64 cross compiling tool for clang build # apt-get install binutils-aarch64-linux-gnu # https://github.com/0day-ci/linux/commit/91934f6f1fd6271ef8af8ec384868558014e371b git remote add linux-review https://github.com/0day-ci/linux git fetch --no-tags linux-review Marcelo-Tosatti/optionally-perform-deferred-actions-on-return-to-userspace/20210710-021217 git checkout 91934f6f1fd6271ef8af8ec384868558014e371b # save the attached .config to linux build tree mkdir build_dir COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross O=build_dir ARCH=arm64 SHELL=/bin/bash If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot <lkp@intel.com> All errors (new ones prefixed by >>): >> mm/vmstat.c:1909:11: error: no member named 'expire' in 'struct per_cpu_pageset' if (!p->expire) ~ ^ 1 error generated. vim +1909 mm/vmstat.c 1896 1897 #ifdef CONFIG_PROC_FS 1898 static bool need_drain_remote_zones(int cpu) 1899 { 1900 struct zone *zone; 1901 1902 for_each_populated_zone(zone) { 1903 struct per_cpu_pageset *p; 1904 1905 p = per_cpu_ptr(zone->pageset, cpu); 1906 1907 if (!p->pcp.count) 1908 continue; > 1909 if (!p->expire) 1910 continue; 1911 if (zone_to_nid(zone) == cpu_to_node(cpu)) 1912 continue; 1913 1914 return true; 1915 } 1916 1917 return false; 1918 } 1919 --- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org [-- Attachment #2: .config.gz --] [-- Type: application/gzip, Size: 35529 bytes --]
WARNING: multiple messages have this Message-ID (diff)
From: kernel test robot <lkp@intel.com> To: kbuild-all@lists.01.org Subject: Re: [patch 5/5] mm: vmstat_refresh: avoid queueing work item if cpu stats are clean Date: Sat, 10 Jul 2021 12:00:13 +0800 [thread overview] Message-ID: <202107101129.bZzbkmkz-lkp@intel.com> (raw) In-Reply-To: <20210709174428.339306008@fuller.cnet> [-- Attachment #1: Type: text/plain, Size: 2720 bytes --] Hi Marcelo, Thank you for the patch! Yet something to improve: [auto build test ERROR on tip/sched/core] [also build test ERROR on v5.13] [cannot apply to hnaz-linux-mm/master tip/master linus/master tip/core/entry next-20210709] [If your patch is applied to the wrong git tree, kindly drop us a note. And when submitting patch, we suggest to use '--base' as documented in https://git-scm.com/docs/git-format-patch] url: https://github.com/0day-ci/linux/commits/Marcelo-Tosatti/optionally-perform-deferred-actions-on-return-to-userspace/20210710-021217 base: https://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git 031e3bd8986fffe31e1ddbf5264cccfe30c9abd7 config: arm64-randconfig-r012-20210709 (attached as .config) compiler: clang version 13.0.0 (https://github.com/llvm/llvm-project 8d69635ed9ecf36fd0ca85906bfde17949671cbe) 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 # install arm64 cross compiling tool for clang build # apt-get install binutils-aarch64-linux-gnu # https://github.com/0day-ci/linux/commit/91934f6f1fd6271ef8af8ec384868558014e371b git remote add linux-review https://github.com/0day-ci/linux git fetch --no-tags linux-review Marcelo-Tosatti/optionally-perform-deferred-actions-on-return-to-userspace/20210710-021217 git checkout 91934f6f1fd6271ef8af8ec384868558014e371b # save the attached .config to linux build tree mkdir build_dir COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross O=build_dir ARCH=arm64 SHELL=/bin/bash If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot <lkp@intel.com> All errors (new ones prefixed by >>): >> mm/vmstat.c:1909:11: error: no member named 'expire' in 'struct per_cpu_pageset' if (!p->expire) ~ ^ 1 error generated. vim +1909 mm/vmstat.c 1896 1897 #ifdef CONFIG_PROC_FS 1898 static bool need_drain_remote_zones(int cpu) 1899 { 1900 struct zone *zone; 1901 1902 for_each_populated_zone(zone) { 1903 struct per_cpu_pageset *p; 1904 1905 p = per_cpu_ptr(zone->pageset, cpu); 1906 1907 if (!p->pcp.count) 1908 continue; > 1909 if (!p->expire) 1910 continue; 1911 if (zone_to_nid(zone) == cpu_to_node(cpu)) 1912 continue; 1913 1914 return true; 1915 } 1916 1917 return false; 1918 } 1919 --- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/kbuild-all(a)lists.01.org [-- Attachment #2: config.gz --] [-- Type: application/gzip, Size: 35529 bytes --]
next prev parent reply other threads:[~2021-07-10 4:01 UTC|newest] Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top 2021-07-09 17:37 [patch 0/5] optionally perform deferred actions on return to userspace Marcelo Tosatti 2021-07-09 17:37 ` [patch 1/5] sched: isolation: introduce quiesce_on_exit_to_usermode isolcpu flags Marcelo Tosatti 2021-07-09 17:37 ` [patch 2/5] common entry: add hook for isolation to __syscall_exit_to_user_mode_work Marcelo Tosatti 2021-07-09 17:37 ` [patch 3/5] mm: vmstat: optionally flush per-CPU vmstat counters on return to userspace Marcelo Tosatti 2021-07-12 9:05 ` Christoph Lameter 2021-07-12 10:30 ` Marcelo Tosatti 2021-07-13 19:30 ` Marcelo Tosatti 2021-07-09 17:37 ` [patch 4/5] mm: vmstat: move need_update Marcelo Tosatti 2021-07-09 17:37 ` [patch 5/5] mm: vmstat_refresh: avoid queueing work item if cpu stats are clean Marcelo Tosatti 2021-07-10 4:00 ` kernel test robot [this message] 2021-07-10 4:00 ` kernel test robot -- strict thread matches above, loose matches on Subject: below -- 2021-07-14 20:42 [patch 0/5] optionally perform deferred actions on return to userspace (v3) Marcelo Tosatti 2021-07-14 20:42 ` [patch 5/5] mm: vmstat_refresh: avoid queueing work item if cpu stats are clean Marcelo Tosatti 2021-07-01 21:03 [patch 0/5] optionally sync per-CPU vmstats counter on return to userspace Marcelo Tosatti 2021-07-01 21:03 ` [patch 5/5] mm: vmstat_refresh: avoid queueing work item if cpu stats are clean Marcelo Tosatti 2021-07-02 4:10 ` kernel test robot 2021-07-02 4:10 ` kernel test robot 2021-07-02 4:43 ` kernel test robot 2021-07-02 4:43 ` kernel test robot
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