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| author | Alex Chiang <achiang@hp.com> | 2009-12-14 17:59:05 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2009-12-15 08:53:17 -0800 |
| commit | dee5d0d518defd0337a41f1a504428c9acc87be5 (patch) | |
| tree | deb540b5ccc58f0e83114509e17dacb281fc12e5 /Documentation/nmi_watchdog.txt | |
| parent | d99be1a8ecf377c2c9b3372d36411ad6547bbd4c (diff) | |
| download | lwn-dee5d0d518defd0337a41f1a504428c9acc87be5.tar.gz lwn-dee5d0d518defd0337a41f1a504428c9acc87be5.zip | |
mm: add numa node symlink for memory section in sysfs
Commit c04fc586c (mm: show node to memory section relationship with
symlinks in sysfs) created symlinks from nodes to memory sections, e.g.
/sys/devices/system/node/node1/memory135 -> ../../memory/memory135
If you're examining the memory section though and are wondering what node
it might belong to, you can find it by grovelling around in sysfs, but
it's a little cumbersome.
Add a reverse symlink for each memory section that points back to the
node to which it belongs.
Signed-off-by: Alex Chiang <achiang@hp.com>
Cc: Gary Hade <garyhade@us.ibm.com>
Cc: Badari Pulavarty <pbadari@us.ibm.com>
Cc: Ingo Molnar <mingo@elte.hu>
Acked-by: David Rientjes <rientjes@google.com>
Cc: Greg KH <greg@kroah.com>
Cc: Randy Dunlap <randy.dunlap@oracle.com>
Cc: David Rientjes <rientjes@google.com>
Cc: KOSAKI Motohiro <kosaki.motohiro@jp.fujitsu.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'Documentation/nmi_watchdog.txt')
0 files changed, 0 insertions, 0 deletions