From: Steven Rostedt <rostedt@goodmis.org>
To: Joonsoo Kim <js1304@gmail.com>
Cc: Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>,
Andrew Morton <akpm@linux-foundation.org>,
Michal Nazarewicz <mina86@mina86.com>,
Minchan Kim <minchan@kernel.org>,
Mel Gorman <mgorman@techsingularity.net>,
Vlastimil Babka <vbabka@suse.cz>,
"Kirill A. Shutemov" <kirill.shutemov@linux.intel.com>,
Linux Memory Management List <linux-mm@kvack.org>,
LKML <linux-kernel@vger.kernel.org>,
linux-api@vger.kernel.org, Joonsoo Kim <iamjoonsoo.kim@lge.com>
Subject: Re: [PATCH 2/2] mm/page_ref: add tracepoint to track down page reference manipulation
Date: Thu, 18 Feb 2016 20:46:02 -0500 [thread overview]
Message-ID: <20160218204602.1d771714@grimm.local.home> (raw)
In-Reply-To: <CAAmzW4Ni2uZ_J1dcfHPNPYDc0EDDDOL+_oKD-+OZ=Cmg=8sgGA@mail.gmail.com>
On Fri, 19 Feb 2016 10:39:10 +0900
Joonsoo Kim <js1304@gmail.com> wrote:
> > not sure if it's worth mentioning in the comment, but the other
> > concern here is the performance impact of an extra function call,
> > I believe. otherwise, Joonsoo would just do:
>
> It's very natural thing so I'm not sure it is worth mentioning.
>
Agreed.
-- Steve
next prev parent reply other threads:[~2016-02-19 1:46 UTC|newest]
Thread overview: 31+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-02-15 3:04 [PATCH 1/2] mm: introduce page reference manipulation functions js1304
2016-02-15 3:04 ` [PATCH 2/2] mm/page_ref: add tracepoint to track down page reference manipulation js1304
2016-02-15 5:08 ` Sergey Senozhatsky
2016-02-15 5:28 ` Sergey Senozhatsky
2016-02-15 14:18 ` Joonsoo Kim
2016-02-15 16:07 ` Steven Rostedt
2016-02-16 0:47 ` Joonsoo Kim
2016-02-16 1:16 ` Steven Rostedt
2016-02-18 7:46 ` Joonsoo Kim
2016-02-18 14:20 ` Steven Rostedt
2016-02-18 14:29 ` Steven Rostedt
2016-02-19 0:34 ` Sergey Senozhatsky
2016-02-19 1:39 ` Joonsoo Kim
2016-02-19 1:46 ` Steven Rostedt [this message]
2016-02-19 2:15 ` Sergey Senozhatsky
2016-02-19 1:20 ` Joonsoo Kim
-- strict thread matches above, loose matches on Subject: below --
2015-11-09 7:23 [PATCH 1/2] mm: introduce page reference manipulation functions Joonsoo Kim
2015-11-09 7:23 ` [PATCH 2/2] mm/page_ref: add tracepoint to track down page reference manipulation Joonsoo Kim
2015-11-10 16:02 ` Michal Nazarewicz
2015-11-18 15:34 ` Vlastimil Babka
2015-11-19 6:50 ` Minchan Kim
2015-11-20 6:33 ` Joonsoo Kim
2015-11-20 16:42 ` Steven Rostedt
2015-11-23 8:28 ` Joonsoo Kim
2015-11-23 14:26 ` Steven Rostedt
2015-11-24 1:45 ` Joonsoo Kim
2015-12-03 4:16 ` Joonsoo Kim
2015-12-09 20:01 ` Steven Rostedt
2015-12-10 2:50 ` Joonsoo Kim
2015-12-10 3:36 ` Steven Rostedt
2015-12-10 4:07 ` Joonsoo Kim
2015-11-24 1:56 ` Joonsoo Kim
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