Re: [Qemu-devel] [PATCH 0/2] improve qemu-img conversion performance

[Kevin Wolf]

Am 08.09.2011 01:06, schrieb Yehuda Sadeh:
> The following set of patches improve the qemu-img conversion process
> performance. When using a higher latency backend, small writes have a
> severe impact on the time it takes to do image conversion. 
> We switch to using async writes, and we avoid splitting writes due to
> holes when the holes are small enough.
> 
> Yehuda Sadeh (2):
>   qemu-img: async write to block device when converting image
>   qemu-img: don't skip writing small holes
> 
>  qemu-img.c |   34 +++++++++++++++++++++++++++-------
>  1 files changed, 27 insertions(+), 7 deletions(-)
> 

This doesn't seem to be against git master or the block tree. Please rebase.

I think that commit a22f123c may obsolete your patch 2/2.

Kevin