Re: [PATCH 3/3] mm: memcontrol: correct the nr_pages parameter type of mem_cgroup_update_lru_size()

[Andrew Morton]

On Thu, 26 Mar 2026 03:35:39 +0100 kernel test robot <lkp@xxxxxxxxx> wrote:

> Hi Qi,
> 
> kernel test robot noticed the following build warnings:
> 
> [auto build test WARNING on akpm-mm/mm-everything]
> [also build test WARNING on next-20260325]
> [cannot apply to trace/for-next linus/master v7.0-rc5]
> [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/Qi-Zheng/mm-memcontrol-correct-the-type-of-stats_updates-to-unsigned-long/20260325-230337
> base:   https://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm.git mm-everything
> patch link:    https://lore.kernel.org/r/2cf06f9faf51900ce6acbb4740fc60355a2842ed.1774342371.git.zhengqi.arch%40bytedance.com
> patch subject: [PATCH 3/3] mm: memcontrol: correct the nr_pages parameter type of mem_cgroup_update_lru_size()
> config: riscv-allnoconfig-bpf (https://download.01.org/0day-ci/archive/20260326/202603260338.GfCrsaVO-lkp@xxxxxxxxx/config)
> compiler: riscv64-linux-gnu-gcc (Debian 14.2.0-19) 14.2.0
> reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20260326/202603260338.GfCrsaVO-lkp@xxxxxxxxx/reproduce)

Thanks.  Can't reproduce. (there are meds for this!)

> b4536f0c829c858 Michal Hocko       2017-01-10 @1486  		"%s(%p, %d, %d): lru_size %ld\n",

We presently have

		"%s(%p, %d, %ld): lru_size %ld\n",

so it appears we fixed this recently.