Merge master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6

[pandora-kernel.git] / fs / Kconfig

diff --git a/fs/Kconfig b/fs/Kconfig
index 2524629..f9b5842 100644 (file)
--- a/fs/Kconfig
+++ b/fs/Kconfig
@@ -842,6 +842,12 @@ 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