From: Johannes Weiner <jweiner@redhat.com>
To: "Kirill A. Shutemov" <kirill@shutemov.name>
Cc: Andrew Morton <akpm@linux-foundation.org>,
KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com>,
Daisuke Nishimura <nishimura@mxp.nes.nec.co.jp>,
Balbir Singh <bsingharora@gmail.com>,
Ying Han <yinghan@google.com>, Michal Hocko <mhocko@suse.cz>,
Greg Thelen <gthelen@google.com>,
Michel Lespinasse <walken@google.com>,
Rik van Riel <riel@redhat.com>,
Minchan Kim <minchan.kim@gmail.com>,
Christoph Hellwig <hch@infradead.org>,
linux-mm@kvack.org, linux-kernel@vger.kernel.org
Subject: Re: [patch 02/11] mm: vmscan: distinguish global reclaim from global LRU scanning
Date: Tue, 13 Sep 2011 07:48:39 +0200 [thread overview]
Message-ID: <20110913054839.GD2929@redhat.com> (raw)
In-Reply-To: <20110912230246.GA20975@shutemov.name>
On Tue, Sep 13, 2011 at 02:02:46AM +0300, Kirill A. Shutemov wrote:
> On Mon, Sep 12, 2011 at 12:57:19PM +0200, Johannes Weiner wrote:
> > @@ -1508,6 +1524,12 @@ shrink_inactive_list(unsigned long nr_to_scan, struct zone *zone,
> > if (scanning_global_lru(sc)) {
> > nr_taken = isolate_pages_global(nr_to_scan, &page_list,
> > &nr_scanned, sc->order, reclaim_mode, zone, 0, file);
> > + } else {
> > + nr_taken = mem_cgroup_isolate_pages(nr_to_scan, &page_list,
> > + &nr_scanned, sc->order, reclaim_mode, zone,
> > + sc->mem_cgroup, 0, file);
> > + }
>
> Redundant braces.
I usually keep them for multiline branches, no matter how any
statements.
But this is temporary anyway, 10/11 gets rid of this branch, leaving
only
nr_taken = isolate_pages(...)
next prev parent reply other threads:[~2011-09-13 5:49 UTC|newest]
Thread overview: 65+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-09-12 10:57 [patch 0/11] mm: memcg naturalization -rc3 Johannes Weiner
2011-09-12 10:57 ` [patch 01/11] mm: memcg: consolidate hierarchy iteration primitives Johannes Weiner
2011-09-12 22:37 ` Kirill A. Shutemov
2011-09-13 5:40 ` Johannes Weiner
2011-09-19 13:06 ` Michal Hocko
2011-09-13 10:06 ` KAMEZAWA Hiroyuki
2011-09-19 12:53 ` Michal Hocko
2011-09-20 8:45 ` Johannes Weiner
2011-09-20 8:53 ` Michal Hocko
2011-09-12 10:57 ` [patch 02/11] mm: vmscan: distinguish global reclaim from global LRU scanning Johannes Weiner
2011-09-12 23:02 ` Kirill A. Shutemov
2011-09-13 5:48 ` Johannes Weiner [this message]
2011-09-13 10:07 ` KAMEZAWA Hiroyuki
2011-09-19 13:23 ` Michal Hocko
2011-09-19 13:46 ` Michal Hocko
2011-09-20 8:52 ` Johannes Weiner
2011-09-12 10:57 ` [patch 03/11] mm: vmscan: distinguish between memcg triggering reclaim and memcg being scanned Johannes Weiner
2011-09-13 10:23 ` KAMEZAWA Hiroyuki
2011-09-19 14:29 ` Michal Hocko
2011-09-20 8:58 ` Johannes Weiner
2011-09-20 9:17 ` Michal Hocko
2011-09-29 7:55 ` Johannes Weiner
2011-09-12 10:57 ` [patch 04/11] mm: memcg: per-priority per-zone hierarchy scan generations Johannes Weiner
2011-09-13 10:27 ` KAMEZAWA Hiroyuki
2011-09-13 11:03 ` Johannes Weiner
2011-09-14 0:55 ` KAMEZAWA Hiroyuki
2011-09-14 5:56 ` Johannes Weiner
2011-09-14 7:40 ` KAMEZAWA Hiroyuki
2011-09-20 8:15 ` Michal Hocko
2011-09-20 8:45 ` Michal Hocko
2011-09-20 9:10 ` Johannes Weiner
2011-09-20 12:37 ` Michal Hocko
2011-09-12 10:57 ` [patch 05/11] mm: move memcg hierarchy reclaim to generic reclaim code Johannes Weiner
2011-09-13 10:31 ` KAMEZAWA Hiroyuki
2011-09-20 13:09 ` Michal Hocko
2011-09-20 13:29 ` Johannes Weiner
2011-09-20 14:08 ` Michal Hocko
2011-09-12 10:57 ` [patch 06/11] mm: memcg: remove optimization of keeping the root_mem_cgroup LRU lists empty Johannes Weiner
2011-09-13 10:34 ` KAMEZAWA Hiroyuki
2011-09-20 15:02 ` Michal Hocko
2011-09-29 9:20 ` Johannes Weiner
2011-09-29 9:49 ` Michal Hocko
2011-09-12 10:57 ` [patch 07/11] mm: vmscan: convert unevictable page rescue scanner to per-memcg LRU lists Johannes Weiner
2011-09-13 10:37 ` KAMEZAWA Hiroyuki
2011-09-21 12:33 ` Michal Hocko
2011-09-21 13:47 ` Johannes Weiner
2011-09-21 14:08 ` Michal Hocko
2011-09-12 10:57 ` [patch 08/11] mm: vmscan: convert global reclaim " Johannes Weiner
2011-09-13 10:41 ` KAMEZAWA Hiroyuki
2011-09-21 13:10 ` Michal Hocko
2011-09-21 13:51 ` Johannes Weiner
2011-09-21 13:57 ` Michal Hocko
2011-09-12 10:57 ` [patch 09/11] mm: collect LRU list heads into struct lruvec Johannes Weiner
2011-09-13 10:43 ` KAMEZAWA Hiroyuki
2011-09-21 13:43 ` Michal Hocko
2011-09-21 15:15 ` Michal Hocko
2011-09-12 10:57 ` [patch 10/11] mm: make per-memcg LRU lists exclusive Johannes Weiner
2011-09-13 10:47 ` KAMEZAWA Hiroyuki
2011-09-21 15:24 ` Michal Hocko
2011-09-21 15:47 ` Johannes Weiner
2011-09-21 16:05 ` Michal Hocko
2011-09-12 10:57 ` [patch 11/11] mm: memcg: remove unused node/section info from pc->flags Johannes Weiner
2011-09-13 10:50 ` KAMEZAWA Hiroyuki
2011-09-21 15:32 ` Michal Hocko
2011-09-13 20:35 ` [patch 0/11] mm: memcg naturalization -rc3 Kirill A. Shutemov
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=20110913054839.GD2929@redhat.com \
--to=jweiner@redhat.com \
--cc=akpm@linux-foundation.org \
--cc=bsingharora@gmail.com \
--cc=gthelen@google.com \
--cc=hch@infradead.org \
--cc=kamezawa.hiroyu@jp.fujitsu.com \
--cc=kirill@shutemov.name \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-mm@kvack.org \
--cc=mhocko@suse.cz \
--cc=minchan.kim@gmail.com \
--cc=nishimura@mxp.nes.nec.co.jp \
--cc=riel@redhat.com \
--cc=walken@google.com \
--cc=yinghan@google.com \
/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).