From: js1304@gmail.com
To: Andrew Morton <akpm@linux-foundation.org>
Cc: Vlastimil Babka <vbabka@suse.cz>,
mgorman@techsingularity.net, Minchan Kim <minchan@kernel.org>,
Alexander Potapenko <glider@google.com>,
Hugh Dickins <hughd@google.com>, Michal Hocko <mhocko@kernel.org>,
linux-kernel@vger.kernel.org, linux-mm@kvack.org,
Sasha Levin <sasha.levin@oracle.com>,
Joonsoo Kim <iamjoonsoo.kim@lge.com>
Subject: [PATCH v3 0/9] reduce memory usage by page_owner
Date: Fri, 17 Jun 2016 16:57:30 +0900 [thread overview]
Message-ID: <1466150259-27727-1-git-send-email-iamjoonsoo.kim@lge.com> (raw)
From: Joonsoo Kim <iamjoonsoo.kim@lge.com>
Hello,
There was a bug reported by Sasha and minor fixes is needed
so I send v3.
o fix a bg reported by Sasha (mm/compaction: split freepages
without holding the zone lock)
o add code comment for todo list (mm/page_owner: use stackdepot
to store stacktrace) per Michal
o add 'inline' keyword (mm/page_alloc: introduce post allocation
processing on page allocator) per Vlastimil
o add a patch that clean-up code per Vlastimil
Joonsoo Kim (8):
mm/compaction: split freepages without holding the zone lock
mm/page_owner: initialize page owner without holding the zone lock
mm/page_owner: copy last_migrate_reason in copy_page_owner()
mm/page_owner: introduce split_page_owner and replace manual handling
tools/vm/page_owner: increase temporary buffer size
mm/page_owner: use stackdepot to store stacktrace
mm/page_alloc: introduce post allocation processing on page allocator
mm/page_isolation: clean up confused code
Sudip Mukherjee (1):
mm/page_owner: avoid null pointer dereference
include/linux/mm.h | 1 -
include/linux/page_ext.h | 4 +-
include/linux/page_owner.h | 12 ++--
lib/Kconfig.debug | 1 +
mm/compaction.c | 44 ++++++++----
mm/internal.h | 2 +
mm/page_alloc.c | 60 +++++------------
mm/page_isolation.c | 13 ++--
mm/page_owner.c | 163 +++++++++++++++++++++++++++++++++++++--------
tools/vm/page_owner_sort.c | 9 ++-
10 files changed, 205 insertions(+), 104 deletions(-)
--
1.9.1
next reply other threads:[~2016-06-17 7:57 UTC|newest]
Thread overview: 19+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-06-17 7:57 js1304 [this message]
2016-06-17 7:57 ` [PATCH v3 1/9] mm/compaction: split freepages without holding the zone lock js1304
2016-06-17 7:57 ` [PATCH v3 2/9] mm/page_owner: initialize page owner " js1304
2016-06-17 7:57 ` [PATCH v3 3/9] mm/page_owner: copy last_migrate_reason in copy_page_owner() js1304
2016-06-17 7:57 ` [PATCH v3 4/9] mm/page_owner: introduce split_page_owner and replace manual handling js1304
2016-06-17 7:57 ` [PATCH v3 5/9] tools/vm/page_owner: increase temporary buffer size js1304
2016-06-17 12:56 ` Vlastimil Babka
2016-06-17 7:57 ` [PATCH v3 6/9] mm/page_owner: use stackdepot to store stacktrace js1304
2016-10-26 13:06 ` [v3,6/9] " Sascha Silbe
2016-10-27 0:17 ` Joonsoo Kim
2016-12-22 23:37 ` Sascha Silbe
2016-06-17 7:57 ` [PATCH v3 7/9] mm/page_owner: avoid null pointer dereference js1304
2016-06-17 13:32 ` Vlastimil Babka
2016-06-24 20:19 ` Andrew Morton
2016-06-17 7:57 ` [PATCH v3 8/9] mm/page_alloc: introduce post allocation processing on page allocator js1304
2016-06-17 7:57 ` [PATCH v3 9/9] mm/page_isolation: clean up confused code js1304
2016-06-17 13:34 ` Vlastimil Babka
2016-06-24 23:19 ` [PATCH v3 0/9] reduce memory usage by page_owner Andrew Morton
2016-06-27 5:45 ` Joonsoo Kim
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=1466150259-27727-1-git-send-email-iamjoonsoo.kim@lge.com \
--to=js1304@gmail.com \
--cc=akpm@linux-foundation.org \
--cc=glider@google.com \
--cc=hughd@google.com \
--cc=iamjoonsoo.kim@lge.com \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-mm@kvack.org \
--cc=mgorman@techsingularity.net \
--cc=mhocko@kernel.org \
--cc=minchan@kernel.org \
--cc=sasha.levin@oracle.com \
--cc=vbabka@suse.cz \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).