[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
RE: [Xen-devel] Calling __va() in a x86_64 Dom0 module
> dom0 only has the bottom 1MB of machine memory mapped, so if you want
> access outside of this you'll need to map it yourself using
I was able to use ioremap() to gain access to the piece of memory. Is
this a reliable method or should I be using direct_remap_pfn_range()?
Xen-devel mailing list