From: Aneesh Kumar K.V Date: Tue, 29 Jan 2008 04:58:27 +0000 (-0500) Subject: ext4: Introduce ext4_lblk_t X-Git-Tag: v2.6.25-rc1~1166^2~47 X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=725d26d3f09ccb5bac4b4293096b985a312a0d67;p=pandora-kernel.git ext4: Introduce ext4_lblk_t This patch adds a new data type ext4_lblk_t to represent the logical file blocks. This is the preparatory patch to support large files in ext4 The follow up patch with convert the ext4_inode i_blocks to represent the number of blocks in file system block size. This changes makes it possible to have a block number 2**32 -1 which will result in overflow if the block number is represented by signed long. This patch convert all the block number to type ext4_lblk_t which is typedef to __u32 Also remove dead code ext4_ext_walk_space Signed-off-by: Aneesh Kumar K.V Signed-off-by: Mingming Cao Signed-off-by: Eric Sandeen --- Reading git-diff-tree failed