On Mon, Jul 01, 2013 at 04:22:06PM -0400, Josef Bacik wrote:
On Mon, Jul 01, 2013 at 10:13:26PM +0800, Liu Bo wrote:
For partial extents, snapshot-aware defrag does not work as expected,
since
a) we use the wrong logical offset to search for parents, which should be
disk_bytenr +
On Mon, Jul 01, 2013 at 10:13:26PM +0800, Liu Bo wrote:
For partial extents, snapshot-aware defrag does not work as expected,
since
a) we use the wrong logical offset to search for parents, which should be
disk_bytenr + extent_offset, not just disk_bytenr,
b) 'offset' returned by the
