Messages in this thread | | | Date | Thu, 25 May 2023 16:16:06 +0200 | Subject | Re: [PATCH V2 3/3] tracing/timerlat: Add user-space interface | From | Daniel Bristot de Oliveira <> |
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On 5/24/23 14:48, kernel test robot wrote: > Hi Daniel, > > kernel test robot noticed the following build errors: > > [auto build test ERROR on linus/master] > [also build test ERROR on v6.4-rc3 next-20230524] > [cannot apply to rostedt-trace/for-next rostedt-trace/for-next-urgent] > [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#_base_tree_information] > > url: https://github.com/intel-lab-lkp/linux/commits/Daniel-Bristot-de-Oliveira/tracing-osnoise-Switch-from-PF_NO_SETAFFINITY-to-migrate_disable/20230524-012512 > base: linus/master > patch link: https://lore.kernel.org/r/a7b2c215c763e95a56fa1258743332b570c81c9d.1684860626.git.bristot%40kernel.org > patch subject: [PATCH V2 3/3] tracing/timerlat: Add user-space interface > config: i386-randconfig-i014-20230523 > compiler: gcc-11 (Debian 11.3.0-12) 11.3.0 > reproduce (this is a W=1 build): > # https://github.com/intel-lab-lkp/linux/commit/89216b54eaf490480bc1929f5780f95a688a91bb > git remote add linux-review https://github.com/intel-lab-lkp/linux > git fetch --no-tags linux-review Daniel-Bristot-de-Oliveira/tracing-osnoise-Switch-from-PF_NO_SETAFFINITY-to-migrate_disable/20230524-012512 > git checkout 89216b54eaf490480bc1929f5780f95a688a91bb > # save the config file > mkdir build_dir && cp config build_dir/.config > make W=1 O=build_dir ARCH=i386 olddefconfig > make W=1 O=build_dir ARCH=i386 SHELL=/bin/bash kernel/trace/ > > If you fix the issue, kindly add following tag where applicable > | Reported-by: kernel test robot <lkp@intel.com> > | Closes: https://lore.kernel.org/oe-kbuild-all/202305242020.VlsOXEMn-lkp@intel.com/ > > All error/warnings (new ones prefixed by >>): > > kernel/trace/trace_osnoise.c: In function 'timerlat_fd_open': >>> kernel/trace/trace_osnoise.c:2364:16: error: implicit declaration of function 'this_cpu_tmr_var'; did you mean 'this_cpu_osn_var'? [-Werror=implicit-function-declaration] > 2364 | tlat = this_cpu_tmr_var(); > | ^~~~~~~~~~~~~~~~ > | this_cpu_osn_var
Thanks robot, I forgot to test without timerlat enabled. Easy to fix, an ifdef here and there.
-- Daniel
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