thorpej 77a6866508 Enable caching on kernel and user page tables. This saves having ... to do uncached memory access during VM operations (which can be quite expensive on some CPUs). We currently write-back PTEs as soon as they're modified; there is some room for optimization (to write them back in larger chunks). For PTEs in the APTE space (i.e. PTEs for pmaps that describe another process's address space), PTEs must also be evicted from the cache complete (PTEs in PTE space will be evicted durint a context switch).		2002-08-24 02:16:30 +00:00
..
int_bus_dma.c	Use separate function pointers for dmamap_sync pre- vs post- operations.	2002-08-17 20:46:26 +00:00
int_bus_dma.h	Overhaul how DMA ranges work in the ARM bus_dma implementation.	2002-07-31 17:34:23 +00:00
integrator_boot.h
integrator_machdep.c	Enable caching on kernel and user page tables. This saves having	2002-08-24 02:16:30 +00:00
intmmu.S	Map the low 4M of memory at 0xc0000000.	2002-07-08 16:17:42 +00:00
pci_machdep.c