Re: [PATCH 6/8] mm: lru_deactivate_fn should clear PG_referenced

From: Michal Hocko <hidden>
Date: 2015-11-04 08:22:58
Also in: linux-mm, lkml
Reply to: Minchan Kim, 2015-11-03

On Tue 03-11-15 10:10:30, Minchan Kim wrote:

One thing I suspect is GUP with FOLL_TOUCH which calls mark_page_accesssed
on anonymous page and will mark PG_referenced.

OK, this is what I've missed.
-- 
Michal Hocko
SUSE Labs

Minchan Kim · 2015-10-30
[PATCH 2/8] mm: define MADV_FREE for some arches · Minchan Kim · 2015-10-30
[PATCH 5/8] mm: move lazily freed pages to inactive list · Minchan Kim · 2015-10-30
Re: [PATCH 5/8] mm: move lazily freed pages to inactive list · Shaohua Li · 2015-10-30
Re: [PATCH 5/8] mm: move lazily freed pages to inactive list · Minchan Kim · 2015-11-03
Re: [PATCH 5/8] mm: move lazily freed pages to inactive list · Michal Hocko · 2015-11-04
Re: [PATCH 5/8] mm: move lazily freed pages to inactive list · Shaohua Li · 2015-11-04
Re: [PATCH 5/8] mm: move lazily freed pages to inactive list · Shaohua Li · 2015-11-04
Re: [PATCH 5/8] mm: move lazily freed pages to inactive list · Minchan Kim · 2015-11-05
Re: [PATCH 5/8] mm: move lazily freed pages to inactive list · Minchan Kim · 2015-11-05
Re: [PATCH 5/8] mm: move lazily freed pages to inactive list · Johannes Weiner · 2015-11-04
Re: [PATCH 5/8] mm: move lazily freed pages to inactive list · Daniel Micay · 2015-11-04
Re: [PATCH 5/8] mm: move lazily freed pages to inactive list · Johannes Weiner · 2015-11-04
Re: [PATCH 5/8] mm: move lazily freed pages to inactive list · Daniel Micay · 2015-11-04
Re: [PATCH 5/8] mm: move lazily freed pages to inactive list · Daniel Micay · 2015-11-04
[PATCH 6/8] mm: lru_deactivate_fn should clear PG_referenced · Minchan Kim · 2015-10-30
Re: [PATCH 6/8] mm: lru_deactivate_fn should clear PG_referenced · Michal Hocko · 2015-10-30
Re: [PATCH 6/8] mm: lru_deactivate_fn should clear PG_referenced · Minchan Kim · 2015-11-03
Re: [PATCH 6/8] mm: lru_deactivate_fn should clear PG_referenced · Michal Hocko · 2015-11-04
[PATCH 4/8] mm: free swp_entry in madvise_free · Minchan Kim · 2015-10-30
Re: [PATCH 4/8] mm: free swp_entry in madvise_free · Michal Hocko · 2015-10-30
Re: [PATCH 4/8] mm: free swp_entry in madvise_free · Minchan Kim · 2015-11-03
[PATCH 8/8] mm: mark stable page dirty in KSM · Minchan Kim · 2015-10-30
[PATCH 7/8] mm: clear PG_dirty to mark page freeable · Minchan Kim · 2015-10-30
Re: [PATCH 7/8] mm: clear PG_dirty to mark page freeable · Michal Hocko · 2015-10-30
[PATCH 3/8] arch: uapi: asm: mman.h: Let MADV_FREE have same value for all architectures · Minchan Kim · 2015-10-30
Re: [PATCH 3/8] arch: uapi: asm: mman.h: Let MADV_FREE have same value for all architectures · Hugh Dickins · 2015-11-02
Re: [PATCH 3/8] arch: uapi: asm: mman.h: Let MADV_FREE have same value for all architectures · Minchan Kim · 2015-11-03
Re: [PATCH 3/8] arch: uapi: asm: mman.h: Let MADV_FREE have same value for all architectures · Minchan Kim · 2015-11-03
Re: [PATCH 3/8] arch: uapi: asm: mman.h: Let MADV_FREE have same value for all architectures · David Miller · 2015-11-03
Re: [PATCH 3/8] arch: uapi: asm: mman.h: Let MADV_FREE have same value for all architectures · Minchan Kim · 2015-11-03
[PATCH 1/8] mm: support madvise(MADV_FREE) · Minchan Kim · 2015-10-30
Re: [PATCH 1/8] mm: support madvise(MADV_FREE) · Shaohua Li · 2015-10-30
Re: [PATCH 1/8] mm: support madvise(MADV_FREE) · Minchan Kim · 2015-11-03
David Rientjes · 2015-11-01
Daniel Micay · 2015-11-01
Minchan Kim · 2015-11-03
David Rientjes · 2015-11-04
View all 38 messages

`h`	back out one level
`j`	next message in thread / next series-diff position
`k`	previous message in thread / previous series-diff position
`l`	drill in
`Esc`	close help / fold thread tree
`?`	toggle this help