[PATCH 0/2] cramfs: update README file

[Andi Drebes <lists-receive@programmierforen.de>]

This patch updates the readme file according to the
new mount option "swapendian".

Signed-off-by: Andi Drebes <andi@programmierforen.de>
---
 fs/cramfs/README |   21 +++++++++------------
 1 files changed, 9 insertions(+), 12 deletions(-)

diff --git a/fs/cramfs/README b/fs/cramfs/README
index 445d1c2..acbbdc4 100644
--- a/fs/cramfs/README
+++ b/fs/cramfs/README
@@ -1,3 +1,12 @@
+Mount options
+-------------
+
+Currently, there is only one mount option available for cramfs:
+
+swapendian:
+	causes the filesystem's metadata to be converted from
+	non-host-endianness to host-endianness.
+
 Notes on Filesystem Layout
 --------------------------
 
@@ -108,18 +117,6 @@ kernels, not even necessarily kernels of the same architecture if
 PAGE_CACHE_SIZE is subject to change between kernel versions
 (currently possible with arm and ia64).
 
-The remaining options try to make cramfs more sharable.
-
-One part of that is addressing endianness.  The two options here are
-`always use little-endian' (like ext2fs) or `writer chooses
-endianness; kernel adapts at runtime'.  Little-endian wins because of
-code simplicity and little CPU overhead even on big-endian machines.
-
-The cost of swabbing is changing the code to use the le32_to_cpu
-etc. macros as used by ext2fs.  We don't need to swab the compressed
-data, only the superblock, inodes and block pointers.
-
-
 The other part of making cramfs more sharable is choosing a block
 size.  The options are: