On 2012年07月16日 14:36, Lukáš Czerner wrote: > Indeed we're going to align > the range to the block size, but that's because blocks in this range > are going to be freed. Then, the rest of the range (non block > aligned) is going to be zeroed manually. The reason is that we can > not free those blocks, because it still contains valid data and we > can not just leave it alone, since after the punch hole finishes > we'll have to read zeroes from entire punched region. > Got it. Thanks, Lukas! -- 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
