From b5f77fda5c5dbc18f9b04b2f440ce2ac27c884f9 Mon Sep 17 00:00:00 2001
From: Randy Dunlap <rdunlap@xenotime.net>
Date: Tue, 18 Apr 2006 22:21:51 -0700
Subject: [PATCH] --- yaml --- r: 25998 b: refs/heads/master c:
 5e1222717932ff7d447af6da03c10a81fb60af7d h: refs/heads/master v: v3

---
 [refs]                                 |  2 +-
 trunk/Documentation/vm/hugetlbpage.txt | 11 ++++++++++-
 2 files changed, 11 insertions(+), 2 deletions(-)

diff --git a/[refs] b/[refs]
index b9c35f3c0d38..522f5b7feb3f 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 73374454558b9caea46a5521fdae312d3d0ed3e1
+refs/heads/master: 5e1222717932ff7d447af6da03c10a81fb60af7d
diff --git a/trunk/Documentation/vm/hugetlbpage.txt b/trunk/Documentation/vm/hugetlbpage.txt
index 2803f63c1a27..687104bfd09a 100644
--- a/trunk/Documentation/vm/hugetlbpage.txt
+++ b/trunk/Documentation/vm/hugetlbpage.txt
@@ -32,7 +32,16 @@ The output of "cat /proc/meminfo" will have lines like:
 .....
 HugePages_Total: xxx
 HugePages_Free:  yyy
-Hugepagesize:    zzz KB
+HugePages_Rsvd:  www
+Hugepagesize:    zzz kB
+
+where:
+HugePages_Total is the size of the pool of hugepages.
+HugePages_Free is the number of hugepages in the pool that are not yet
+allocated.
+HugePages_Rsvd is short for "reserved," and is the number of hugepages
+for which a commitment to allocate from the pool has been made, but no
+allocation has yet been made. It's vaguely analogous to overcommit.
 
 /proc/filesystems should also show a filesystem of type "hugetlbfs" configured
 in the kernel.