QA output created by 304 Format and mount Create the original files Dedupe large single byte file XFS_IOC_FILE_EXTENT_SAME: Invalid argument Dedupe large empty file XFS_IOC_FILE_EXTENT_SAME: Invalid argument Dedupe past maximum file size in dest file (should fail) XFS_IOC_FILE_EXTENT_SAME: Invalid argument Dedupe high offset to low offset XFS_IOC_FILE_EXTENT_SAME: Invalid argument Dedupe past source file EOF (should fail) XFS_IOC_FILE_EXTENT_SAME: Invalid argument Dedupe max size at nonzero offset (should fail) XFS_IOC_FILE_EXTENT_SAME: Invalid argument Dedupe with huge off/len (should fail) XFS_IOC_FILE_EXTENT_SAME: Invalid argument Check file creation file3 7ffffffffffffffe: 61 a file4 file6