Messages in this thread Patch in this message | | | Date | Tue, 26 Aug 2008 17:14:02 -0500 | From | Russ Anderson <> | Subject | [PATCH] sysfs: Document files in /sys/firmware/sgi_uv/ |
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Document files in /sys/firmware/sgi_uv/.
Signed-off-by: Russ Anderson <rja@sgi.com>
--- Documentation/ABI/testing/sysfs-firmware-sgi_uv | 27 ++++++++++++++++++++++++ 1 file changed, 27 insertions(+)
Index: linux/Documentation/ABI/testing/sysfs-firmware-sgi_uv =================================================================== --- /dev/null 1970-01-01 00:00:00.000000000 +0000 +++ linux/Documentation/ABI/testing/sysfs-firmware-sgi_uv 2008-08-26 17:00:18.000000000 -0500 @@ -0,0 +1,27 @@ +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 -- Russ Anderson, OS RAS/Partitioning Project Lead SGI - Silicon Graphics Inc rja@sgi.com
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