From bc02e8693d875c2a9b0037cfd37fe0b726d26403 Mon Sep 17 00:00:00 2001 From: Christoph Hellwig Date: Fri, 16 Nov 2012 09:20:37 +1100 Subject: xfs: add CRC infrastructure - add a mount feature bit for CRC enabled filesystems - add some helpers for generating and verifying the CRCs - add a copy_uuid helper The checksumming helpers are loosely based on similar ones in sctp, all other bits come from Dave Chinner. Signed-off-by: Christoph Hellwig Signed-off-by: Dave Chinner Reviewed-by: Mark Tinguely Signed-off-by: Ben Myers --- fs/xfs/Kconfig | 1 + 1 file changed, 1 insertion(+) (limited to 'fs/xfs/Kconfig') diff --git a/fs/xfs/Kconfig b/fs/xfs/Kconfig index 6100ec0..5a7ffe5 100644 --- a/fs/xfs/Kconfig +++ b/fs/xfs/Kconfig @@ -2,6 +2,7 @@ config XFS_FS tristate "XFS filesystem support" depends on BLOCK select EXPORTFS + select LIBCRC32C help XFS is a high performance journaling filesystem which originated on the SGI IRIX platform. It is completely multi-threaded, can -- cgit v1.1