On 23.12.2015 05:12, Fam Zheng wrote: > The "pnum < nb_sectors" condition in deciding whether to actually copy > data is unnecessarily strict, and the qiov initialization is > unnecessarily for bdrv_aio_write_zeroes and bdrv_aio_discard. > > Rewrite mirror_iteration to fix both flaws. > > Signed-off-by: Fam Zheng <f...@redhat.com> > --- > block/mirror.c | 308 > +++++++++++++++++++++++++++++++++++---------------------- > 1 file changed, 188 insertions(+), 120 deletions(-)
Reviewed-by: Max Reitz <mre...@redhat.com>
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