On 06/15, Nikolay Borisov wrote: > > >On 15.06.2017 04:17, kbuild test robot wrote: >> Hi Nikolay, >> >> [auto build test ERROR on v4.9-rc8] >> [cannot apply to btrfs/next kdave/for-next next-20170614] >> [if your patch is applied to the wrong git tree, please drop us a note to >> help improve the system] >> >> url: >> https://github.com/0day-ci/linux/commits/Nikolay-Borisov/btrfs-Use-btrfs_space_info_used-instead-of-opencoding-it/20170615-084940 >> config: x86_64-randconfig-x012-201724 (attached as .config) >> compiler: gcc-6 (Debian 6.2.0-3) 6.2.0 20160901 >> reproduce: >> # save the attached .config to linux build tree >> make ARCH=x86_64 >> >> All errors (new ones prefixed by >>): >> >> fs/btrfs/extent-tree.c: In function 'btrfs_calc_reclaim_metadata_size': >>>> fs/btrfs/extent-tree.c:4918:9: error: implicit declaration of function >>>> 'btrfs_space_info_used' [-Werror=implicit-function-declaration] >> used = btrfs_space_info_used(space_info, true); >> ^~~~~~~~~~~~~~~~~~~~~ >> cc1: some warnings being treated as errors > >This patch builds cleanly on latest linux master and it's based off that >tree. I don't see why it's being applied to 4.9-rc8. >
Sorry it's caused by one bug in 0day, now we've fixed it in latest code. Thanks for your information. Thanks, Xiaolong > >> >> vim +/btrfs_space_info_used +4918 fs/btrfs/extent-tree.c >> >> 4912 >> 4913 to_reclaim = min_t(u64, num_online_cpus() * SZ_1M, >> SZ_16M); >> 4914 if (can_overcommit(root, space_info, to_reclaim, >> 4915 BTRFS_RESERVE_FLUSH_ALL)) >> 4916 return 0; >> 4917 >>> 4918 used = btrfs_space_info_used(space_info, true); >> 4919 >> 4920 if (can_overcommit(root, space_info, SZ_1M, >> BTRFS_RESERVE_FLUSH_ALL)) >> 4921 expected = >> div_factor_fine(space_info->total_bytes, 95); >> >> --- >> 0-DAY kernel test infrastructure Open Source Technology Center >> https://lists.01.org/pipermail/kbuild-all Intel Corporation >> >_______________________________________________ >kbuild-all mailing list >[email protected] >https://lists.01.org/mailman/listinfo/kbuild-all -- To unsubscribe from this list: send the line "unsubscribe linux-btrfs" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
