From: js1304@gmail.com
To: Andrew Morton <akpm@linux-foundation.org>
Cc: linux-mm@kvack.org, linux-kernel@vger.kernel.org,
Johannes Weiner <hannes@cmpxchg.org>,
Michal Hocko <mhocko@kernel.org>,
Minchan Kim <minchan@kernel.org>,
Vlastimil Babka <vbabka@suse.cz>,
Mel Gorman <mgorman@techsingularity.net>,
kernel-team@lge.com, Ye Xiaolong <xiaolong.ye@intel.com>,
Joonsoo Kim <iamjoonsoo.kim@lge.com>
Subject: [PATCH v2 0/2] integrate classzone_idx and high_zoneidx
Date: Wed, 18 Mar 2020 12:32:56 +0900 [thread overview]
Message-ID: <1584502378-12609-1-git-send-email-iamjoonsoo.kim@lge.com> (raw)
From: Joonsoo Kim <iamjoonsoo.kim@lge.com>
Hello,
This patchset is follow-up of the problem reported and discussed
two years ago [1, 2]. The problem this patchset solves is related to
the NUMA system with the populated ZONE_MOVABLE. Please refer
the patch #1 to check the detail of the problem.
This problem is reported two years ago, and, at that time,
the solution got general agreements [2]. But, due to my laziness,
it's not upstreamed. Now, I tried again.
Thanks.
[1]: http://lkml.kernel.org/r/20180102063528.GG30397@yexl-desktop
[2]: http://lkml.kernel.org/r/1525408246-14768-1-git-send-email-iamjoonsoo.kim@lge.com
Joonsoo Kim (2):
mm/page_alloc: use ac->high_zoneidx for classzone_idx
mm/page_alloc: integrate classzone_idx and high_zoneidx
include/linux/compaction.h | 9 ++--
include/linux/mmzone.h | 12 ++---
include/trace/events/compaction.h | 22 ++++----
include/trace/events/vmscan.h | 14 +++--
mm/compaction.c | 64 +++++++++++------------
mm/internal.h | 10 ++--
mm/memory_hotplug.c | 6 +--
mm/oom_kill.c | 4 +-
mm/page_alloc.c | 60 +++++++++++-----------
mm/slab.c | 4 +-
mm/slub.c | 4 +-
mm/vmscan.c | 105 ++++++++++++++++++++------------------
12 files changed, 165 insertions(+), 149 deletions(-)
--
2.7.4
next reply other threads:[~2020-03-18 3:33 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-03-18 3:32 js1304 [this message]
2020-03-18 3:32 ` [PATCH v2 1/2] mm/page_alloc: use ac->high_zoneidx for classzone_idx js1304
2020-03-18 21:29 ` David Rientjes
2020-03-19 8:57 ` Joonsoo Kim
2020-03-19 12:21 ` Vlastimil Babka
2020-03-20 7:33 ` Joonsoo Kim
2020-03-19 12:29 ` Vlastimil Babka
2020-03-18 3:32 ` [PATCH v2 2/2] mm/page_alloc: integrate classzone_idx and high_zoneidx js1304
2020-03-18 3:42 ` Joonsoo Kim
2020-03-19 12:32 ` Vlastimil Babka
2020-03-20 7:40 ` Joonsoo Kim
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