Hi Josef, is there still an issue with applying the patch? Thanks, Alex. On Mon, Jan 28, 2013 at 7:01 PM, Alex Lyakas <alex.btrfs@xxxxxxxxxxxxxxxxx> wrote: > These two patches address the issue of sending unneeded zero data for > disknr==0 and PREALLOC extents. > There is room for additional improvement for PREALLOC extents, but it > requires adding a new send command, so for now this is not addressed. > > Changes in V2: no functional change; previous patchset was malformed, > so cleanup done with checkpatch.pl. > Changes in V3: rebased against btrfs-next > > Alex Lyakas (2): > Avoid sending disknr==0 extents when possible. > On a diff-send, avoid sending PREALLOC extents, if the parent > root has only PREALLOC extents on an appropriate file range. > > fs/btrfs/send.c | 184 +++++++++++++++++++++++++++++++++++++++++++++++++++++-- > 1 file changed, 178 insertions(+), 6 deletions(-) > > -- > 1.7.9.5 -- 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
