From 189f4bf22bdc3c2402b038016d11fd3cb1c89f07 Mon Sep 17 00:00:00 2001 From: Barry Naujok Date: Wed, 21 May 2008 16:58:55 +1000 Subject: [XFS] XFS: ASCII case-insensitive support Implement ASCII case-insensitive support. It's primary purpose is for supporting existing filesystems that already use this case-insensitive mode migrated from IRIX. But, if you only need ASCII-only case-insensitive support (ie. English only) and will never use another language, then this mode is perfectly adequate. ASCII-CI is implemented by generating hashes based on lower-case letters and doing lower-case compares. It implements a new xfs_nameops vector for doing the hashes and comparisons for all filename operations. To create a filesystem with this CI mode, use: # mkfs.xfs -n version=ci SGI-PV: 981516 SGI-Modid: xfs-linux-melb:xfs-kern:31209a Signed-off-by: Barry Naujok Signed-off-by: Christoph Hellwig --- fs/xfs/linux-2.6/xfs_linux.h | 1 + 1 file changed, 1 insertion(+) (limited to 'fs/xfs/linux-2.6/xfs_linux.h') diff --git a/fs/xfs/linux-2.6/xfs_linux.h b/fs/xfs/linux-2.6/xfs_linux.h index 4edc46915b57..aded57321b12 100644 --- a/fs/xfs/linux-2.6/xfs_linux.h +++ b/fs/xfs/linux-2.6/xfs_linux.h @@ -76,6 +76,7 @@ #include #include #include +#include #include #include -- cgit v1.2.3