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Diffstat (limited to 'Documentation/ABI/stable/sysfs-devices-node')
| -rw-r--r-- | Documentation/ABI/stable/sysfs-devices-node | 25 |
1 files changed, 24 insertions, 1 deletions
diff --git a/Documentation/ABI/stable/sysfs-devices-node b/Documentation/ABI/stable/sysfs-devices-node index 3e90e1f3bf0a..433bcc04e542 100644 --- a/Documentation/ABI/stable/sysfs-devices-node +++ b/Documentation/ABI/stable/sysfs-devices-node @@ -90,4 +90,27 @@ Date: December 2009 Contact: Lee Schermerhorn <lee.schermerhorn@hp.com> Description: The node's huge page size control/query attributes. - See Documentation/admin-guide/mm/hugetlbpage.rst
\ No newline at end of file + See Documentation/admin-guide/mm/hugetlbpage.rst + +What: /sys/devices/system/node/nodeX/accessY/ +Date: December 2018 +Contact: Keith Busch <keith.busch@intel.com> +Description: + The node's relationship to other nodes for access class "Y". + +What: /sys/devices/system/node/nodeX/accessY/initiators/ +Date: December 2018 +Contact: Keith Busch <keith.busch@intel.com> +Description: + The directory containing symlinks to memory initiator + nodes that have class "Y" access to this target node's + memory. CPUs and other memory initiators in nodes not in + the list accessing this node's memory may have different + performance. + +What: /sys/devices/system/node/nodeX/accessY/targets/ +Date: December 2018 +Contact: Keith Busch <keith.busch@intel.com> +Description: + The directory containing symlinks to memory targets that + this initiator node has class "Y" access. |