From: John Stultz <john.stultz@linaro.org>
To: Andrew Morton <akpm@linux-foundation.org>
Cc: "Andrea Righi" <andrea@betterlinux.com>,
"Minchan Kim" <minchan.kim@gmail.com>,
"Peter Zijlstra" <a.p.zijlstra@chello.nl>,
"Johannes Weiner" <jweiner@redhat.com>,
"KAMEZAWA Hiroyuki" <kamezawa.hiroyu@jp.fujitsu.com>,
"KOSAKI Motohiro" <kosaki.motohiro@jp.fujitsu.com>,
"Rik van Riel" <riel@redhat.com>,
"Hugh Dickins" <hughd@google.com>,
"Alexander Viro" <viro@zeniv.linux.org.uk>,
"Shaohua Li" <shaohua.li@intel.com>,
"Pádraig Brady" <P@draigBrady.com>,
"Jerry James" <jamesjer@betterlinux.com>,
"Julius Plenz" <julius@plenz.com>, linux-mm <linux-mm@kvack.org>,
linux-fsdevel@vger.kernel.org,
LKML <linux-kernel@vger.kernel.org>
Subject: Re: [RFC] [PATCH v5 0/3] fadvise: support POSIX_FADV_NOREUSE
Date: Tue, 14 Feb 2012 14:06:01 -0800 [thread overview]
Message-ID: <1329257161.2340.1.camel@work-vm> (raw)
In-Reply-To: <20120214133337.9de7835b.akpm@linux-foundation.org>
On Tue, 2012-02-14 at 13:33 -0800, Andrew Morton wrote:
> On Sun, 12 Feb 2012 01:21:35 +0100
> Andrea Righi <andrea@betterlinux.com> wrote:
>
> > The new proposal is to implement POSIX_FADV_NOREUSE as a way to perform a real
> > drop-behind policy where applications can mark certain intervals of a file as
> > FADV_NOREUSE before accessing the data.
>
> I think you and John need to talk to each other, please. The amount of
> duplication here is extraordinary.
Yea. Clearly there is much we can share. I'm still catching up from a
conference last week, so I've not had a chance to really look at this
yet, but its on my queue for this week.
thanks
-john
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next prev parent reply other threads:[~2012-02-14 22:06 UTC|newest]
Thread overview: 27+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-02-12 0:21 [RFC] [PATCH v5 0/3] fadvise: support POSIX_FADV_NOREUSE Andrea Righi
2012-02-12 0:21 ` [PATCH v5 1/3] kinterval: routines to manipulate generic intervals Andrea Righi
2012-02-13 0:48 ` Andrea Righi
2012-02-12 0:21 ` [PATCH v5 2/3] mm: filemap: introduce mark_page_usedonce Andrea Righi
2012-02-12 0:21 ` [PATCH v5 3/3] fadvise: implement POSIX_FADV_NOREUSE Andrea Righi
2012-02-13 16:22 ` KOSAKI Motohiro
2012-02-13 16:22 ` KOSAKI Motohiro
[not found] ` <CAHGf_=qs8-nE6y6EzNYUzgjGo0sMP5zvCc3=GNZmHct6mPecqg@mail.gmail.com>
2012-02-13 18:00 ` Andrea Righi
2012-02-15 23:35 ` Arun Sharma
2012-02-15 23:47 ` Andrea Righi
2012-02-15 23:57 ` Arun Sharma
2012-02-16 0:56 ` Andrea Righi
2012-02-16 2:10 ` Arun Sharma
2012-02-16 10:39 ` Andrea Righi
2012-02-16 18:43 ` Arun Sharma
2012-02-16 18:57 ` Andrea Righi
2012-02-16 19:07 ` Arun Sharma
2012-02-27 2:33 ` KAMEZAWA Hiroyuki
2012-02-27 10:46 ` Andrea Righi
2012-02-14 21:33 ` [RFC] [PATCH v5 0/3] fadvise: support POSIX_FADV_NOREUSE Andrew Morton
2012-02-14 22:06 ` John Stultz [this message]
2012-02-14 22:59 ` Andrea Righi
2012-02-14 23:22 ` Andrew Morton
2012-02-15 1:35 ` Andrea Righi
2012-02-15 23:48 ` KAMEZAWA Hiroyuki
2012-02-16 0:43 ` Andrea Righi
2014-01-02 21:25 ` Phillip Susi
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