Hi,
El 16/8/21 a les 20:16, Samuel Thibault ha escrit:
Ok but I meant that the device_map interface already has has an "offset"
Ok, now I got it, yes I think that's better. I'll do that.
Actually I'm thinking that this is just another case of mremap().
I need help on this part, why is mremap relevant here?
The underlying question is getting the memory object of a given memory
range, like vm_region does.
Yes, I see that could be useful. Is vm_region not workig for proxies?
> We need to be careful since we don't want any process to be able to
> get the memory object of any other process
Is that not being checked yet? can I call vm_region to get another
task's memory object now?