Groups | Search | Server Info | Keyboard shortcuts | Login | Register [http] [https] [nntp] [nntps]


Groups > linux.kernel > #1589548

[PATCH stable-4.9 0/2] mm: follow up oom fixes for 32b

From Michal Hocko <mhocko@kernel.org>
Newsgroups linux.kernel
Subject [PATCH stable-4.9 0/2] mm: follow up oom fixes for 32b
Date 2017-02-28 16:20 +0100
Message-ID <tfRJf-6ds-7@gated-at.bofh.it> (permalink)
Organization linux.* mail to news gateway

Show all headers | View raw


Hi,
later in the 4.10 release cycle it turned out that b4536f0c829c ("mm,
memcg: fix the active list aging for lowmem requests when memcg is
enabled") was not sufficient to fully close the regression introduced by
f8d1a31163fc ("mm: consider whether to decivate based on eligible zones
inactive ratio") [1]. mmotm tree behaved properly and it turned out the
Linus tree was missing 71ab6cfe88dc ("mm, vmscan: consider eligible
zones in get_scan_count") merged in 4.11 merge window. The patch heavily
depends on 4a9494a3d827 ("mm, vmscan: cleanup lru size claculations")
which has been backported as well (patch 1).

Please add these two to 4.9+ trees (they should apply to 4.10 as they
are).  4.8 tree will need them as well but I do not see this stable tree
being maintained.

[1] http://lkml.kernel.org/r/20170201032928.5d58a7c5@pog.tecnopolis.ca

Back to linux.kernel | Previous | NextNext in thread | Find similar | Unroll thread


Thread

[PATCH stable-4.9 0/2] mm: follow up oom fixes for 32b Michal Hocko <mhocko@kernel.org> - 2017-02-28 16:20 +0100
  [PATCH stable-4.9 1/2] mm, vmscan: cleanup lru size claculations Michal Hocko <mhocko@kernel.org> - 2017-02-28 16:20 +0100
  [PATCH stable-4.9 2/2] mm, vmscan: consider eligible zones in get_scan_count Michal Hocko <mhocko@kernel.org> - 2017-02-28 16:20 +0100
    Re: [PATCH stable-4.9 2/2] mm, vmscan: consider eligible zones in get_scan_count MegaBrutal <megabrutal@gmail.com> - 2017-03-06 19:40 +0100
      Re: [PATCH stable-4.9 2/2] mm, vmscan: consider eligible zones in  get_scan_count Michal Hocko <mhocko@kernel.org> - 2017-03-07 15:30 +0100
  Re: [PATCH stable-4.9 0/2] mm: follow up oom fixes for 32b Greg KH <greg@kroah.com> - 2017-03-08 14:00 +0100

csiph-web