kvm: release: merge from trunk

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  r4319 | avi | 2007-01-23 15:09:03 +0200 (Tue, 23 Jan 2007) | 9 lines

  From: Joerg Roedel <joerg.roedel@amd.com>

  This patch implements forwarding of SHUTDOWN intercepts from the guest
  on to userspace on AMD SVM. A SHUTDOWN event occurs when the guest produces
  a triple fault (e.g. on reboot). This also fixes the bug that a guest
  reboot actually causes a host reboot under some circumstances.

  Signed-off-by: Joerg Roedel <joerg.roedel@amd.com>
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  r4320 | avi | 2007-01-23 16:18:22 +0200 (Tue, 23 Jan 2007) | 8 lines

  kvm: mmu: report nx faults to the guest

  with the recent guest page fault change, we perform access checks on our own
  instead of relying on the cpu.  this means we have to perform the nx checks as
  well.

  software like the google toolbar on windows appears to rely on this somehow.
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4 files changed