On Wed, Aug 8, 2018 at 10:32 PM Alistair Francis wrote:
> On Fri, Aug 3, 2018 at 7:47 AM, Stefan Hajnoczi wrote:
> > @@ -1168,6 +1172,34 @@ void rom_reset_order_override(void)
> > fw_cfg_reset_order_override(fw_cfg);
> > }
> >
> > +void rom_transaction_begin(void)
> > +{
> > +Rom *rom;
On Fri, Aug 3, 2018 at 7:47 AM, Stefan Hajnoczi wrote:
> Image file loaders may add a series of roms. If an error occurs partway
> through loading there is no easy way to drop previously added roms.
>
> This patch adds a transaction mechanism that works like this:
>
> rom_transaction_begin();
>
Image file loaders may add a series of roms. If an error occurs partway
through loading there is no easy way to drop previously added roms.
This patch adds a transaction mechanism that works like this:
rom_transaction_begin();
...call rom_add_*()...
rom_transaction_end(ok);
If ok is false
