On Mon, Mar 2, 2009 at 8:42 AM, NAHieu <nahieu@xxxxxxxxx> wrote: > Sorry that I accientally pushed the button before completing email. So > the full message is like below. > > Hi, > > In Linux kernel, we have unity-mapping feature, which maps the virtual > addresses in kernel area (above PAGE_OFFSET) to physical addresses in > the format: > y = x - PAGE_OFFSET > > in which "y" is physical address corresponding to the virtual address "x" > > I understand that this unity-mapping is correct with all the virtual > addresses in the range of [PAGE_OFFSET, ZONE-NORMAL\ area. > > Is that assumption correct? yes regards, Mulyadi. -- To unsubscribe from this list: send an email with "unsubscribe kernelnewbies" to ecartis@xxxxxxxxxxxx Please read the FAQ at http://kernelnewbies.org/FAQ
