]> git.karo-electronics.de Git - karo-tx-linux.git/commitdiff
hugetlbfs: add Kconfig help text
authorArthur Othieno <apgo@patchbomb.org>
Fri, 19 Oct 2007 00:04:58 +0000 (02:04 +0200)
committerAdrian Bunk <bunk@kernel.org>
Fri, 19 Oct 2007 00:04:58 +0000 (02:04 +0200)
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>
fs/Kconfig

index e9749b0eecd8a27e5a1d09ece2eee57e63c14529..cfbfbd813c1f70ee7c74f4f2e4888c04263064a4 100644 (file)
@@ -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