Re: [PATCH 1/2] [REPOST] mm: show node to memory section relationship with symlinks in sysfs
- From: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
- Date: Fri, 10 Oct 2008 12:42:39 -0700
On Thu, 9 Oct 2008 12:21:15 -0700
Gary Hade <garyhade@xxxxxxxxxx> wrote:
Show node to memory section relationship with symlinks in sysfs
Add /sys/devices/system/node/nodeX/memoryY symlinks for all
the memory sections located on nodeX. For example:
/sys/devices/system/node/node1/memory135 -> ../../memory/memory135
indicates that memory section 135 resides on node1.
I'm not seeing here a description of why the kernel needs this feature.
Why is it useful? How will it be used? What value does it have to
our users?
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