On Fri, 21 Jul 2017, Igor Druzhinin wrote:
> On 21/07/17 14:50, Anthony PERARD wrote:
> > On Tue, Jul 18, 2017 at 03:22:41PM -0700, Stefano Stabellini wrote:
> > > From: Igor Druzhinin
> >
> > ...
> >
> > > +static uint8_t *xen_replace_cache_entry_unlocked(hwaddr old_phys_addr,
> > > +
On 21/07/17 14:50, Anthony PERARD wrote:
On Tue, Jul 18, 2017 at 03:22:41PM -0700, Stefano Stabellini wrote:
From: Igor Druzhinin
...
+static uint8_t *xen_replace_cache_entry_unlocked(hwaddr old_phys_addr,
+ hwaddr new_phys_addr,
+
On Tue, Jul 18, 2017 at 03:22:41PM -0700, Stefano Stabellini wrote:
> From: Igor Druzhinin
...
> +static uint8_t *xen_replace_cache_entry_unlocked(hwaddr old_phys_addr,
> + hwaddr new_phys_addr,
> + h
From: Igor Druzhinin
This new call is trying to update a requested map cache entry
according to the changes in the physmap. The call is searching
for the entry, unmaps it and maps again at the same place using
a new guest address. If the mapping is dummy this call will
make it real.
This functio