From: Arthur Othieno <apgo@patchbomb.org>
Date: Fri, 19 Oct 2007 00:04:58 +0000 (+0200)
Subject: hugetlbfs: add Kconfig help text
X-Git-Tag: v2.6.16.56-rc1~4
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=79d2ce4bb1adf75b471824a13d2443748cb48db3;p=thirdparty%2Fkernel%2Fstable.git

hugetlbfs: add Kconfig help text

In kernel bugzilla #6248 (http://bugzilla.kernel.org/show_bug.cgi?id=6248),
Adrian Bunk <bunk@stusta.de> notes that CONFIG_HUGETLBFS is missing Kconfig
help text.

Signed-off-by: Arthur Othieno <apgo@patchbomb.org>
Signed-off-by: Adrian Bunk <bunk@kernel.org>
---

diff --git a/fs/Kconfig b/fs/Kconfig
index e9749b0eecd8a..cfbfbd813c1f7 100644
--- a/fs/Kconfig
+++ b/fs/Kconfig
@@ -841,6 +841,12 @@ config TMPFS
 config HUGETLBFS
 	bool "HugeTLB file system support"
 	depends X86 || IA64 || PPC64 || SPARC64 || SUPERH || BROKEN
+	help
+	  hugetlbfs is a filesystem backing for HugeTLB pages, based on
+	  ramfs. For architectures that support it, say Y here and read
+	  <file:Documentation/vm/hugetlbpage.txt> for details.
+
+	  If unsure, say N.
 
 config HUGETLB_PAGE
 	def_bool HUGETLBFS