On Mon, Aug 08, 2011 at 07:45:19AM -0500, Anthony Liguori wrote: > On 08/08/2011 05:36 AM, Michael S. Tsirkin wrote: > >>Thinking more closely, I don't think this right. > >> > >>Updating on map ensured that the config was refreshed after each > >>time the bar was mapped. In the very least, the config needs to be > >>refreshed during reset because the guest may write to the guest > >>space which should get cleared after reset. > >> > >>Regards, > >> > >>Anthony Liguori > > > >Not sure I understand. Which register, for example, > >do you have in mind? > >Could you clarify please? > > Actually, you never need to call config_get() AFAICT. It's called > in every read/write access. Every read, yes. But every write? Are you sure? > So I think the code you changed is > extraneous now. > > Regards, > > Anthony Liguori -- MST -- To unsubscribe from this list: send the line "unsubscribe kvm" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
