Am 27.06.2018 um 13:58 hat Stefan Hajnoczi geschrieben:
> On Tue, Jun 26, 2018 at 04:24:28PM +0200, Kevin Wolf wrote:
> > This fixes the problem that blockdev-create on a local file blocks the
> > main loop despite being a background job. This was caused by file-posix
> > preallocating the image with blocking syscalls rather than moving this
> > to the thread pool and yielding the coroutine meanwhile.
> > 
> > v2:
> > - Add locking to qcow2_co_discard()
> > - Extra qcow2 fix and cleanup related to the locking code
> > - Use tracked requests infrastructure for serialising I/O requests
> >   against truncate in newly allocated areas
> 
> Looks good!

Thanks for the review! Applied to my block branch.

Kevin

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