Commit 8b3a8944 authored by Russ Anderson's avatar Russ Anderson Committed by Linus Torvalds

sysfs: document files in /sys/firmware/sgi_uv/

Document files in /sys/firmware/sgi_uv/.
Signed-off-by: default avatarRuss Anderson <rja@sgi.com>
Cc: Jack Steiner <steiner@sgi.com>
Cc: Ingo Molnar <mingo@elte.hu>
Cc: Thomas Gleixner <tglx@linutronix.de>
Acked-by: default avatarGreg Kroah-Hartman <gregkh@suse.de>
Signed-off-by: default avatarAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: default avatarLinus Torvalds <torvalds@linux-foundation.org>
parent bb8fb4e6
What: /sys/firmware/sgi_uv/
Date: August 2008
Contact: Russ Anderson <rja@sgi.com>
Description:
The /sys/firmware/sgi_uv directory contains information
about the SGI UV platform.
Under that directory are a number of files:
partition_id
coherence_id
The partition_id entry contains the partition id.
SGI UV systems can be partitioned into multiple physical
machines, which each partition running a unique copy
of the operating system. Each partition will have a unique
partition id. To display the partition id, use the command:
cat /sys/firmware/sgi_uv/partition_id
The coherence_id entry contains the coherence id.
A partitioned SGI UV system can have one or more coherence
domain. The coherence id indicates which coherence domain
this partition is in. To display the coherence id, use the
command:
cat /sys/firmware/sgi_uv/coherence_id
Markdown is supported
0%
or
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment