tree: https://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git review-cgwb-4.3-fixes head: 29652c7740624cd37c02a3fc7cb60588902d719f commit: 29652c7740624cd37c02a3fc7cb60588902d719f [5/5] writeback: fix incorrect calculation of available memory for memcg domains config: x86_64-allnoconfig (attached as .config) reproduce: git checkout 29652c7740624cd37c02a3fc7cb60588902d719f # save the attached .config to linux build tree make ARCH=x86_64 All error/warnings (new ones prefixed by >>): mm/page-writeback.c: In function 'balance_dirty_pages': >> mm/page-writeback.c:1579:4: error: too many arguments to function 'mem_cgroup_wb_stats' mem_cgroup_wb_stats(wb, &filepages, &headroom, ^ In file included from include/linux/swap.h:8:0, from mm/page-writeback.c:19: include/linux/memcontrol.h:691:20: note: declared here static inline void mem_cgroup_wb_stats(struct bdi_writeback *wb, ^ mm/page-writeback.c: In function 'wb_over_bg_thresh': mm/page-writeback.c:1906:3: error: too many arguments to function 'mem_cgroup_wb_stats' mem_cgroup_wb_stats(wb, &filepages, &headroom, &mdtc->dirty, ^ In file included from include/linux/swap.h:8:0, from mm/page-writeback.c:19: include/linux/memcontrol.h:691:20: note: declared here static inline void mem_cgroup_wb_stats(struct bdi_writeback *wb, ^ vim +/mem_cgroup_wb_stats +1579 mm/page-writeback.c 1573 unsigned long filepages, headroom, writeback; 1574 1575 /* 1576 * If @wb belongs to !root memcg, repeat the same 1577 * basic calculations for the memcg domain. 1578 */ > 1579 mem_cgroup_wb_stats(wb, &filepages, &headroom, 1580 &mdtc->dirty, &writeback); 1581 mdtc->dirty += writeback; 1582 mdtc_calc_avail(mdtc, filepages, headroom); --- 0-DAY kernel test infrastructure Open Source Technology Center https://lists.01.org/pipermail/kbuild-all Intel Corporation
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