[Qemu-devel] [PATCH 1.8 0/6] qemu-img convert optimizations

[Peter Lieven <pl@kamp.de>]

this series adds some optimizations for qemu-img during convert which
have been developed recently:
- skipping input based on get_block_status
- variable I/O buffer size
- align write requests to cluster_size
- show progress in sectors or percent

Peter Lieven (6):
  qemu-img: add support for skipping zeroes in input during convert
  qemu-img: fix usage instruction for qemu-img convert
  qemu-img: add option to specify alternate iobuffer size
  block/iscsi: set bdi->cluster_size
  qemu-img: add option to align writes to cluster_sectors during
    convert
  qemu-img: add option to show progress in sectors

 block/iscsi.c    |    7 +++
 qemu-img-cmds.hx |    4 +-
 qemu-img.c       |  159 ++++++++++++++++++++++++++++++++++++------------------
 qemu-img.texi    |    7 ++-
 4 files changed, 122 insertions(+), 55 deletions(-)

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1.7.9.5