On Mon, Jun 24, 2019 at 09:54:05AM -0700, Yang Shi wrote:
Everyting looks good now. You can use my
On 6/13/19 10:13 AM, Yang Shi wrote:
Hi Kirill,
On 6/13/19 4:39 AM, Kirill A. Shutemov wrote:
On Thu, Jun 13, 2019 at 05:56:47AM +0800, Yang Shi wrote:
The later patch would make THP deferred split shrinker memcg aware, butIf I read the patch correctly, it will change behaviour for pages with
it needs page->mem_cgroup information in THP destructor, which
is called
after mem_cgroup_uncharge() now.
So, move mem_cgroup_uncharge() from __page_cache_release() to compound
page destructor, which is called by both THP and other compound pages
except HugeTLB. And call it in __put_single_page() for single order
page.
NULL_COMPOUND_DTOR. Have you considered it? Are you sure it will not
break
anything?
Did this solve your concern? Any more comments on this series?
Acked-by: Kirill A. Shutemov <kirill.shutemov@xxxxxxxxxxxxxxx>
for the series.