On Mon, 01/04 20:27, Max Reitz wrote:
> On 24.12.2015 04:15, 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.
> >
> > Rewrit
On 24.12.2015 04:15, 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-
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
---
block/mirror.c | 344 +++
