ping... All the 6 patches have reviewed-by now.
On Fri, Jul 11, 2014 at 02:09:57PM +0800, Hu Tao wrote: > This series adds two preallocation mode to qcow2 and raw: > > Option preallocation=full preallocates disk space for image by writing > zeros to disk, this ensures disk space in any cases. > > Option preallocation=falloc preallocates disk space by calling > posix_fallocate(). This is faster than preallocation=full. > > This series depends on patches 1-3 of Max's series 'qemu-img: Implement > commit like QMP'. Specifically, patch 6 'qcow2: Add falloc and full > preallocation option' uses minimal_blob_size() introduced by Max's patch > 'qcow2: Optimize bdrv_make_empty()'. > > The series is also at https://github.com/taohu/qemu/commits/preallocation-v12 > for you to check out, including depended patches from Max. > > Eric, I'm afraid now we missed qemu 2.1, so patch 1 is still sent > with this series. > > changes to v11: > > - fix test case 049 (patch 4) > - unsigned nl2e -> uint64_t nl2e (patch 6) > - use >> instead of / (patch 6) > > > Hu Tao (6): > block: round up file size to nearest sector > raw, qcow2: don't convert file size to sector size > rename parse_enum_option to qapi_enum_parse and make it public > qapi: introduce PreallocMode and a new PreallocMode full. > raw-posix: Add falloc and full preallocation option > qcow2: Add falloc and full preallocation option > > block/qcow2.c | 56 +++++++++++++++++++++------- > block/raw-posix.c | 92 > +++++++++++++++++++++++++++++++++++----------- > block/raw-win32.c | 6 +-- > blockdev.c | 30 +++------------ > include/qapi/util.h | 17 +++++++++ > qapi/Makefile.objs | 1 + > qapi/block-core.json | 17 +++++++++ > qapi/qapi-util.c | 32 ++++++++++++++++ > tests/qemu-iotests/049.out | 2 +- > tests/qemu-iotests/082.out | 54 +++++++++++++-------------- > tests/qemu-iotests/096 | 64 ++++++++++++++++++++++++++++++++ > tests/qemu-iotests/096.out | 14 +++++++ > tests/qemu-iotests/group | 1 + > 13 files changed, 296 insertions(+), 90 deletions(-) > create mode 100644 include/qapi/util.h > create mode 100644 qapi/qapi-util.c > create mode 100755 tests/qemu-iotests/096 > create mode 100644 tests/qemu-iotests/096.out > > -- > 1.9.3 >
