bitkeeper revision 1.1159.99.3 (41616473OrT0a62n0DQje0P8dGOxwA)
authorcl349@freefall.cl.cam.ac.uk <cl349@freefall.cl.cam.ac.uk>
Mon, 4 Oct 2004 14:55:47 +0000 (14:55 +0000)
committercl349@freefall.cl.cam.ac.uk <cl349@freefall.cl.cam.ac.uk>
Mon, 4 Oct 2004 14:55:47 +0000 (14:55 +0000)
commit83bc72283c787f7f5017f60d3ec4f840cf2ff5cc
tree616d3857bd1c600ec278c08cee17a1f60ae91203
parent2c70324cb10dd5d342df7f8b9e34685ae3ec337d
bitkeeper revision 1.1159.99.3 (41616473OrT0a62n0DQje0P8dGOxwA)

Go back to writable pagetables v1:
- disconnect pagetable page mapped va space
- give guest write permissions to its pagetable page
- tlb flush to avoid intermediate caching
- reorder operations for correctness on smp
xen/arch/x86/memory.c
xen/include/asm-x86/mm.h