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authorWanpeng Li <liwp@linux.vnet.ibm.com>2012-07-31 16:43:21 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2012-07-31 18:42:43 -0700
commit05a73ed29a3aef4cf8d095ec5b08afecb959fa24 (patch)
tree03c6953257fd59239afa6c059cb0020e7e3c5024 /Documentation/cgroups
parentca57df79d4f64e1a4886606af4289d40636189c5 (diff)
downloadlinux-05a73ed29a3aef4cf8d095ec5b08afecb959fa24.tar.gz
mm/memcg: complete documentation for tcp memcg files
Signed-off-by: Wanpeng Li <liwp.linux@gmail.com> Acked-by: KAMEZAWA Hiroyuki <kamezawa.hiroyu@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/cgroups')
-rw-r--r--Documentation/cgroups/memory.txt2
1 files changed, 2 insertions, 0 deletions
diff --git a/Documentation/cgroups/memory.txt b/Documentation/cgroups/memory.txt
index 672676ac961..4372e6b8a35 100644
--- a/Documentation/cgroups/memory.txt
+++ b/Documentation/cgroups/memory.txt
@@ -73,6 +73,8 @@ Brief summary of control files.
memory.kmem.tcp.limit_in_bytes # set/show hard limit for tcp buf memory
memory.kmem.tcp.usage_in_bytes # show current tcp buf memory allocation
+ memory.kmem.tcp.failcnt # show the number of tcp buf memory usage hits limits
+ memory.kmem.tcp.max_usage_in_bytes # show max tcp buf memory usage recorded
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