From: Barry Naujok Date: Wed, 21 May 2008 06:58:55 +0000 (+1000) Subject: [XFS] XFS: ASCII case-insensitive support X-Git-Tag: v2.6.27-rc2~91^2~36 X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=189f4bf22bdc3c2402b038016d11fd3cb1c89f07;p=pandora-kernel.git [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 --- Reading git-diff-tree failed