Re: [Qemu-devel] [PATCH v8 20/26] block: Generically refresh runtime options

[Alberto Garcia]

On Mon 05 Feb 2018 04:18:29 PM CET, Max Reitz wrote:
> Instead of having every block driver which implements
> bdrv_refresh_filename() copy all of the significant runtime options over
> to bs->full_open_options, implement this process generically in
> bdrv_refresh_filename().
>
> This patch only adds this new generic implementation, it does not remove
> the old functionality. This is done in a follow-up patch.
>
> With this patch, some superfluous information (that should never have
> been there) may be removed from some JSON filenames, as can be seen in
> the change to iotest 110's reference output.  In case of 191, backing
> nodes that have not been overridden are now removed from the filename.
>
> Signed-off-by: Max Reitz <address@hidden>

Reviewed-by: Alberto Garcia <address@hidden>

Berto