I am trying to separate metadata from data and mount it seperately on a block device.I have an idea abt how to separate it , a) Parsing a new inode device mount point b) Storing inode block device information in struct sb_info I had some doubts and confusions related to storing the inode block device information in struct ext4_sb_info. I am not sure about how to go about doing it. I guess that it can be done by mounting the block device in the VFS first and then storing it in struct ext4_sb_info in ext4.h header file. Any help would be really appreciated. -- To unsubscribe from this list: send the line "unsubscribe linux-ext4" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html