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authorJohannes Weiner <hannes@cmpxchg.org>2014-10-09 15:27:39 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2014-10-09 22:25:55 -0400
commit1f13ae399c58af5a05b5cee61da864e1f4071de4 (patch)
treea818d95f7201a3bac11ab1b874e3717d24708327 /Documentation/ABI
parentf606b77f1a9e362451aca8f81d8f36a3a112139e (diff)
mm: remove noisy remainder of the scan_unevictable interface
The deprecation warnings for the scan_unevictable interface triggers by scripts doing `sysctl -a | grep something else'. This is annoying and not helpful. The interface has been defunct since 264e56d8247e ("mm: disable user interface to manually rescue unevictable pages"), which was in 2011, and there haven't been any reports of usecases for it, only reports that the deprecation warnings are annying. It's unlikely that anybody is using this interface specifically at this point, so remove it. Signed-off-by: Johannes Weiner <hannes@cmpxchg.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'Documentation/ABI')
-rw-r--r--Documentation/ABI/stable/sysfs-devices-node8
1 files changed, 0 insertions, 8 deletions
diff --git a/Documentation/ABI/stable/sysfs-devices-node b/Documentation/ABI/stable/sysfs-devices-node
index ce259c13c36a..5b2d0f08867c 100644
--- a/Documentation/ABI/stable/sysfs-devices-node
+++ b/Documentation/ABI/stable/sysfs-devices-node
@@ -85,14 +85,6 @@ Description:
will be compacted. When it completes, memory will be freed
into blocks which have as many contiguous pages as possible
-What: /sys/devices/system/node/nodeX/scan_unevictable_pages
-Date: October 2008
-Contact: Lee Schermerhorn <lee.schermerhorn@hp.com>
-Description:
- When set, it triggers scanning the node's unevictable lists
- and move any pages that have become evictable onto the respective
- zone's inactive list. See mm/vmscan.c
-
What: /sys/devices/system/node/nodeX/hugepages/hugepages-<size>/
Date: December 2009
Contact: Lee Schermerhorn <lee.schermerhorn@hp.com>

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