X-Git-Url: http://ftp.safe.ca/?a=blobdiff_plain;f=Documentation%2Fmemory-hotplug.txt;h=57e7e9cc1870ad095f7daa21ff051a68ec34d12c;hb=b9b76dfaac6fa2c289ee8a005be637afd2da7e2f;hp=bbc8a6a3692169a53aeb9ac1ab271018a53531d0;hpb=19f594600110377ec4037fdf7fb93a25ec516212;p=safe%2Fjmp%2Flinux-2.6

diff --git a/Documentation/memory-hotplug.txt b/Documentation/memory-hotplug.txt
index bbc8a6a..57e7e9c 100644
--- a/Documentation/memory-hotplug.txt
+++ b/Documentation/memory-hotplug.txt
@@ -160,12 +160,15 @@ Under each section, you can see 4 files.
 NOTE:
   These directories/files appear after physical memory hotplug phase.
 
-If CONFIG_NUMA is enabled the
-/sys/devices/system/memory/memoryXXX memory section
-directories can also be accessed via symbolic links located in
-the /sys/devices/system/node/node* directories.  For example:
+If CONFIG_NUMA is enabled the memoryXXX/ directories can also be accessed
+via symbolic links located in the /sys/devices/system/node/node* directories.
+
+For example:
 /sys/devices/system/node/node0/memory9 -> ../../memory/memory9
 
+A backlink will also be created:
+/sys/devices/system/memory/memory9/node0 -> ../../node/node0
+
 --------------------------------
 4. Physical memory hot-add phase
 --------------------------------