From: Andrew Morton <akpm@linux-foundation.org>
To: "Aneesh Kumar K.V" <aneesh.kumar@linux.vnet.ibm.com>
Cc: linux-mm@kvack.org, mgorman@suse.de,
kamezawa.hiroyu@jp.fujitsu.com, dhillf@gmail.com,
aarcange@redhat.com, mhocko@suse.cz, hannes@cmpxchg.org,
linux-kernel@vger.kernel.org, cgroups@vger.kernel.org,
Andrea Righi <andrea@betterlinux.com>,
John Stultz <john.stultz@linaro.org>
Subject: Re: [PATCH -V2 1/9] mm: move hugetlbfs region tracking function to common code
Date: Thu, 1 Mar 2012 14:33:45 -0800 [thread overview]
Message-ID: <20120301143345.7e928efe.akpm@linux-foundation.org> (raw)
In-Reply-To: <1330593380-1361-2-git-send-email-aneesh.kumar@linux.vnet.ibm.com>
On Thu, 1 Mar 2012 14:46:12 +0530
"Aneesh Kumar K.V" <aneesh.kumar@linux.vnet.ibm.com> wrote:
> This patch moves the hugetlbfs region tracking function to
> common code. We will be using this in later patches in the
> series.
>
> ...
>
> +struct file_region {
> + struct list_head link;
> + long from;
> + long to;
> +};
Both Andrea Righi and John Stultz are working on (more sophisticated)
versions of file region tracking code. And we already have a (poor)
implementation in fs/locks.c.
That's four versions of the same thing floating around the place. This
is nutty.
--
To unsubscribe, send a message with 'unsubscribe linux-mm' in
the body to majordomo@kvack.org. For more info on Linux MM,
see: http://www.linux-mm.org/ .
Fight unfair telecom internet charges in Canada: sign http://stopthemeter.ca/
Don't email: <a href=mailto:"dont@kvack.org"> email@kvack.org </a>
next prev parent reply other threads:[~2012-03-01 22:33 UTC|newest]
Thread overview: 26+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-03-01 9:16 [PATCH -V2 0/9] memcg: add HugeTLB resource tracking Aneesh Kumar K.V
2012-03-01 9:16 ` [PATCH -V2 1/9] mm: move hugetlbfs region tracking function to common code Aneesh Kumar K.V
2012-03-01 22:33 ` Andrew Morton [this message]
2012-03-04 17:37 ` Aneesh Kumar K.V
2012-03-01 9:16 ` [PATCH -V2 2/9] mm: Update region function to take new data arg Aneesh Kumar K.V
2012-03-01 9:16 ` [PATCH -V2 3/9] hugetlbfs: Use the generic region API and drop local one Aneesh Kumar K.V
2012-03-01 9:16 ` [PATCH -V2 4/9] memcg: Add non reclaim resource tracking to memcg Aneesh Kumar K.V
2012-03-02 8:38 ` KAMEZAWA Hiroyuki
2012-03-04 18:07 ` Aneesh Kumar K.V
2012-03-08 5:56 ` KAMEZAWA Hiroyuki
2012-03-08 11:48 ` Aneesh Kumar K.V
2012-03-01 9:16 ` [PATCH -V2 5/9] hugetlbfs: Add memory controller support for shared mapping Aneesh Kumar K.V
2012-03-01 9:16 ` [PATCH -V2 6/9] hugetlbfs: Add memory controller support for private mapping Aneesh Kumar K.V
2012-05-17 23:16 ` Darrick J. Wong
2012-03-01 9:16 ` [PATCH -V2 7/9] memcg: track resource index in cftype private Aneesh Kumar K.V
2012-03-01 9:16 ` [PATCH -V2 8/9] hugetlbfs: Add memcg control files for hugetlbfs Aneesh Kumar K.V
2012-03-01 9:16 ` [PATCH -V2 9/9] memcg: Add memory controller documentation for hugetlb management Aneesh Kumar K.V
2012-03-01 22:40 ` [PATCH -V2 0/9] memcg: add HugeTLB resource tracking Andrew Morton
2012-03-02 3:28 ` David Gibson
2012-03-04 18:09 ` Aneesh Kumar K.V
2012-03-06 2:38 ` David Gibson
2012-03-04 19:15 ` Aneesh Kumar K.V
2012-03-05 13:56 ` Hillf Danton
2012-03-06 14:05 ` Aneesh Kumar K.V
2012-03-02 5:48 ` KAMEZAWA Hiroyuki
2012-03-04 18:14 ` Aneesh Kumar K.V
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=20120301143345.7e928efe.akpm@linux-foundation.org \
--to=akpm@linux-foundation.org \
--cc=aarcange@redhat.com \
--cc=andrea@betterlinux.com \
--cc=aneesh.kumar@linux.vnet.ibm.com \
--cc=cgroups@vger.kernel.org \
--cc=dhillf@gmail.com \
--cc=hannes@cmpxchg.org \
--cc=john.stultz@linaro.org \
--cc=kamezawa.hiroyu@jp.fujitsu.com \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-mm@kvack.org \
--cc=mgorman@suse.de \
--cc=mhocko@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).