Messages in this thread | | | Subject | Re: [sj:damon/next 27/30] mm/damon/sysfs-schemes.c:1409:26: error: invalid use of undefined type 'struct mem_cgroup' | From | "Chen, Rong A" <> | Date | Mon, 28 Nov 2022 08:41:44 +0800 |
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On 11/28/2022 2:52 AM, SeongJae Park wrote: > Hi Robot, > > > Thank you always for the report! > > On Sat, 26 Nov 2022 18:26:31 +0800 kernel test robot <lkp@intel.com> wrote: > >> [-- Attachment #1: Type: text/plain, Size: 1887 bytes --] >> >> tree: https://git.kernel.org/pub/scm/linux/kernel/git/sj/linux.git damon/next >> head: 61742c95d33e74cf64b7d5b8e51f12adef425b3e >> commit: d768680bbe8153f2b79382bd2cd5d6734b6f5c42 [27/30] mm/damon/sysfs-schemes: implement scheme filters >> config: xtensa-randconfig-r014-20221124 >> compiler: xtensa-linux-gcc (GCC) 12.1.0 >> 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/sj/linux.git/commit/?id=d768680bbe8153f2b79382bd2cd5d6734b6f5c42 >> git remote add sj https://git.kernel.org/pub/scm/linux/kernel/git/sj/linux.git >> git fetch --no-tags sj damon/next >> git checkout d768680bbe8153f2b79382bd2cd5d6734b6f5c42 >> # save the config file >> mkdir build_dir && cp config build_dir/.config >> COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-12.1.0 make.cross W=1 O=build_dir ARCH=xtensa SHELL=/bin/bash mm/damon/ > > I couldn't reproduce this issue as the last command above gives me below error. > > $ COMPILER_INSTALL_PATH=$HOME/0day make.cross W=1 O=../build_test ARCH=xtensa SHELL=/bin/bash mm/damon/ > Compiler will be installed in /home/xxxx/0day > Please update: libc6
Hi SeongJae,
It may be due to the old version of libc6 in your environment, could you update it?
Best Regards, Rong Chen
> ldd /home/xxxx/0day/gcc-12.1.0-nolibc/xtensa-linux/bin/xtensa-linux-gcc > /home/xxxx/0day/gcc-12.1.0-nolibc/xtensa-linux/bin/xtensa-linux-gcc: /lib/x86_64-linux-gnu/libc.so.6: version `GLIBC_2.32' not found (required by /home/xxxx/0day/gcc-12.1.0-nolibc/xtensa-linux/bin/xtensa-linux-gcc) > /home/xxxx/0day/gcc-12.1.0-nolibc/xtensa-linux/bin/xtensa-linux-gcc: /lib/x86_64-linux-gnu/libc.so.6: version `GLIBC_2.33' not found (required by /home/xxxx/0day/gcc-12.1.0-nolibc/xtensa-linux/bin/xtensa-linux-gcc) > setup_crosstool failed > >> >> If you fix the issue, kindly add following tag where applicable >> | Reported-by: kernel test robot <lkp@intel.com> >> >> All errors (new ones prefixed by >>): >> >> mm/damon/sysfs-schemes.c: In function 'damon_sysfs_memcg_path_eq': >>>> mm/damon/sysfs-schemes.c:1409:26: error: invalid use of undefined type 'struct mem_cgroup' >> 1409 | cgroup_path(memcg->css.cgroup, memcg_path_buf, PATH_MAX); >> | ^~ > > Nevertheless, seems the issue was due to missed inclusion of memcontrol.h, > which defines the 'struct mem_cgroup'. Fixed and pushed[1]. > > [1] https://git.kernel.org/pub/scm/linux/kernel/git/sj/linux.git/commit/?h=damon/next&id=7eaaa606788b0766ece3c105fdcf963aba8511ef > > > Thanks, > SJ > > [...] >
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