Re: linux-next: Tree for Aug 7 (mm/khugepaged.c)

[Andrew Morton]

On Wed, 7 Aug 2019 16:59:14 +0000 Song Liu <songliubraving@xxxxxx> wrote:

> Hi Randy,
> 
> > On Aug 7, 2019, at 8:11 AM, Randy Dunlap <rdunlap@xxxxxxxxxxxxx> wrote:
> > 
> > On 8/7/19 1:36 AM, Stephen Rothwell wrote:
> >> Hi all,
> >> 
> >> Changes since 20190806:
> >> 
> > 
> > on i386:
> > 
> > when CONFIG_SHMEM is not set/enabled:
> > 
> > ../mm/khugepaged.c: In function âkhugepaged_scan_mm_slotâ:
> > ../mm/khugepaged.c:1874:2: error: implicit declaration of function âkhugepaged_collapse_pte_mapped_thpsâ; did you mean âcollapse_pte_mapped_thpâ? [-Werror=implicit-function-declaration]
> >  khugepaged_collapse_pte_mapped_thps(mm_slot);
> >  ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
> 
> Thanks for the report. 
> 
> Shall I resend the patch, or shall I send fix on top of current patch?

Either is OK.  If the difference is small I will turn it into an
incremental patch so that I (and others) can see what changed.