On Mon, Mar 31, 2014 at 11:53:31PM +0900, Namjae Jeon wrote: > This flag will work opposite to the newly added FALLOC_FL_COLLAPSE_RANGE flag. > As such, specifying FALLOC_FL_INSERT_RANGE flag will insert zeroed-out space > in between the file within the range specified by offset and len. User can > write new data in this space. e.g. ads. > Like collapse range, currently we have the limitation that offset and len > should be block size aligned for both XFS and Ext4. Btw, I remember Samsung also had an ioctl for XFS to split a file into two without moving the data, do you plan to submit that one as well? -- 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
