The patch titled
Documentation: ABI: /sys/devices/system/cpu/cpu#/node
has been added to the -mm tree. Its filename is
documentation-abi-sys-devices-system-cpu-cpu-node.patch
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------------------------------------------------------
Subject: Documentation: ABI: /sys/devices/system/cpu/cpu#/node
From: Alex Chiang <achiang@xxxxxx>
Describe NUMA node symlink created for CPUs when CONFIG_NUMA is set.
Signed-off-by: Alex Chiang <achiang@xxxxxx>
Cc: Greg KH <greg@xxxxxxxxx>
Cc: Randy Dunlap <randy.dunlap@xxxxxxxxxx>
Cc: Gary Hade <garyhade@xxxxxxxxxx>
Cc: Badari Pulavarty <pbadari@xxxxxxxxxx>
Cc: Ingo Molnar <mingo@xxxxxxx>
Cc: David Rientjes <rientjes@xxxxxxxxxx>
Cc: KOSAKI Motohiro <kosaki.motohiro@xxxxxxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
Documentation/ABI/testing/sysfs-devices-system-cpu | 14 +++++++++++
1 file changed, 14 insertions(+)
diff -puN Documentation/ABI/testing/sysfs-devices-system-cpu~documentation-abi-sys-devices-system-cpu-cpu-node Documentation/ABI/testing/sysfs-devices-system-cpu
--- a/Documentation/ABI/testing/sysfs-devices-system-cpu~documentation-abi-sys-devices-system-cpu-cpu-node
+++ a/Documentation/ABI/testing/sysfs-devices-system-cpu
@@ -77,6 +77,20 @@ Description: Discover NUMA node a CPU be
/sys/devices/system/cpu/cpu42/node2 -> ../../node/node2
+What: /sys/devices/system/cpu/cpu#/node
+Date: October 2009
+Contact: Linux memory management mailing list <linux-mm@xxxxxxxxx>
+Description: Discover NUMA node a CPU belongs to
+
+ When CONFIG_NUMA is enabled, a symbolic link that points
+ to the corresponding NUMA node directory.
+
+ For example, the following symlink is created for cpu42
+ in NUMA node 2:
+
+ /sys/devices/system/cpu/cpu42/node2 -> ../../node/node2
+
+
What: /sys/devices/system/cpu/cpu#/topology/core_id
/sys/devices/system/cpu/cpu#/topology/core_siblings
/sys/devices/system/cpu/cpu#/topology/core_siblings_list
_
Patches currently in -mm which might be from achiang@xxxxxx are
origin.patch
linux-next.patch
page-types-learn-to-describe-flags-directly-from-command-line.patch
page-types-whitespace-alignment.patch
page-types-exit-early-when-invoked-with-d-describe.patch
mm-add-numa-node-symlink-for-memory-section-in-sysfs.patch
mm-refactor-register_cpu_under_node.patch
mm-refactor-unregister_cpu_under_node.patch
mm-add-numa-node-symlink-for-cpu-devices-in-sysfs.patch
documentation-abi-sys-devices-system-cpu-cpu-node.patch
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