Re: [PATCH -V6 14/21] swap: Support to move swap account for PMD swap mapping

[Huang\, Ying]

Daniel Jordan <daniel.m.jordan@xxxxxxxxxx> writes:

> On Wed, Oct 10, 2018 at 03:19:17PM +0800, Huang Ying wrote:
>> +static struct page *mc_handle_swap_pmd(struct vm_area_struct *vma,
>> +			pmd_t pmd, swp_entry_t *entry)
>> +{
>
> Got
> /home/dbbench/linux/mm/memcontrol.c:4719:21: warning: âmc_handle_swap_pmdâ defined but not used [-Wunused-function]
>  static struct page *mc_handle_swap_pmd(struct vm_area_struct *vma,
> when
> # CONFIG_TRANSPARENT_HUGEPAGE is not set

Thanks for pointing this out.  Will fix it in the next version.

Best Regards,
Huang, Ying