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authorAvi Kivity <avi@qumranet.com>2007-01-05 16:36:44 -0800
committerLinus Torvalds <torvalds@woody.osdl.org>2007-01-05 23:55:25 -0800
commitda4a00f002239f72b0d7d0eeaa3b60100e2b1438 (patch)
tree7c7e72ea1fd48025c029429b413e127a3a580c10 /scripts/genksyms
parent815af8d42ee3f844c0ceaf2104bd9c6a0bb1e26c (diff)
downloadblackbird-op-linux-da4a00f002239f72b0d7d0eeaa3b60100e2b1438.tar.gz
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[PATCH] KVM: MMU: Support emulated writes into RAM
As the mmu write protects guest page table, we emulate those writes. Since they are not mmio, there is no need to go to userspace to perform them. So, perform the writes in the kernel if possible, and notify the mmu about them so it can take the approriate action. Signed-off-by: Avi Kivity <avi@qumranet.com> Acked-by: Ingo Molnar <mingo@elte.hu> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
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