On Mon, Jun 22, 2020 at 10:02:50 +0100, Alex Bennée wrote:
> Emilio G. Cota writes:
> > On Wed, Jun 10, 2020 at 16:55:06 +0100, Alex Bennée wrote:
(snip)
> >> +#ifdef CONFIG_PLUGIN
> >> +
> >> +typedef struct SavedIOTLB {
> >> +struct rcu_head rcu;
> >> +struct SavedIOTLB **save_loc;
> >>
Emilio G. Cota writes:
> On Wed, Jun 10, 2020 at 16:55:06 +0100, Alex Bennée wrote:
>> Any write to a device might cause a re-arrangement of memory
>> triggering a TLB flush and potential re-size of the TLB invalidating
>> previous entries. This would cause users of qemu_plugin_get_hwaddr()
>>
On Wed, Jun 10, 2020 at 16:55:06 +0100, Alex Bennée wrote:
> Any write to a device might cause a re-arrangement of memory
> triggering a TLB flush and potential re-size of the TLB invalidating
> previous entries. This would cause users of qemu_plugin_get_hwaddr()
> to see the warning:
>
>
Any write to a device might cause a re-arrangement of memory
triggering a TLB flush and potential re-size of the TLB invalidating
previous entries. This would cause users of qemu_plugin_get_hwaddr()
to see the warning:
invalid use of qemu_plugin_get_hwaddr
because of the failed tlb_lookup
