Update of /cvsroot/linux-vax/kernel/arch/vax/boot
In directory slayer.i.sourceforge.net:/tmp/cvs-serv31374/arch/vax/boot
Modified Files:
head.S mmstart.S
Log Message:
Added note on memory layout. Add some spare entries onto the end
of the system page table for mapping I/O pages and for use by
vmalloc(). Replace GET_SPTE macro with GET_SPTE_PHYS and GET_SPTE_VIRT.
Flush translation buffers where necessary (before turning on VM and
after modifying SPTEs). Clear and enable level 2 cache on KA650
CPUs (makes mem_init() approx 15% faster).
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