From: KOSAKI Motohiro <kosaki.motohiro@jp.fujitsu.com>
To: Mel Gorman <mel@csn.ul.ie>
Cc: kosaki.motohiro@jp.fujitsu.com, akpm@linux-foundation.org,
linux-mm@kvack.org, Greg KH <greg@kroah.com>,
linux-kernel@vger.kernel.org
Subject: Re: [PATCH] mm: Document /sys/devices/system/node/nodeX
Date: Sun, 21 Feb 2010 20:50:02 +0900 (JST) [thread overview]
Message-ID: <20100221204641.B810.A69D9226@jp.fujitsu.com> (raw)
In-Reply-To: <20100220094109.GJ1445@csn.ul.ie>
> Add a bare description of what /sys/devices/system/node/nodeX is. Others
> will follow in time but right now, none of that tree is documented. The
> existence of this file might at least encourage people to document new entries.
>
> Signed-off-by: Mel Gorman <mel@csn.ul.ie>
Sure.
/sys/devices/system/node/nodeX have many frequently used knob and stat and
it live in for long time. It is obviously ABI.
Reviewed-by: KOSAKI Motohiro <kosaki.motohiro@jp.fujitsu.com>
> ---
> Documentation/ABI/stable/sysfs-devices-node | 7 +++++++
> 1 files changed, 7 insertions(+), 0 deletions(-)
> create mode 100644 Documentation/ABI/stable/sysfs-devices-node
>
> diff --git a/Documentation/ABI/stable/sysfs-devices-node b/Documentation/ABI/stable/sysfs-devices-node
> new file mode 100644
> index 0000000..49b82ca
> --- /dev/null
> +++ b/Documentation/ABI/stable/sysfs-devices-node
> @@ -0,0 +1,7 @@
> +What: /sys/devices/system/node/nodeX
> +Date: October 2002
> +Contact: Linux Memory Management list <linux-mm@kvack.org>
> +Description:
> + When CONFIG_NUMA is enabled, this is a directory containing
> + information on node X such as what CPUs are local to the
> + node.
> --
> 1.6.5
>
> --
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prev parent reply other threads:[~2010-02-21 11:50 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-02-20 9:41 Mel Gorman
2010-02-21 11:50 ` KOSAKI Motohiro [this message]
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