On Fri, Oct 20, 2017 at 09:59:03AM +0800, Qu Wenruo wrote: > It's a waste of IO to fill the whole image before creating btrfs on it, > just wiping the first 1M, and then write 1 byte to the last position to > create a sparse file. > > Signed-off-by: Qu Wenruo <wqu@xxxxxxxx> Applied, thanks. -- To unsubscribe from this list: send the line "unsubscribe linux-btrfs" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
