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(parent: 9510a48) | patch
memory: synchronize dirty bitmap before unmapping a range
authorAvi Kivity <[email protected]>
Sun, 31 Jul 2011 19:47:58 +0000 (22:47 +0300)
committerAnthony Liguori <[email protected]>
Fri, 5 Aug 2011 15:57:36 +0000 (10:57 -0500)
commit39b796f28c7b42cbecdba56612b5f9c505572f07
tree87db2934c17c74c2508b71fb381722f293d7a1d7tree | snapshot
parent9510a486381c073a98d96db85b1102313fea9e03commit | diff
memory: synchronize dirty bitmap before unmapping a range

When a range is being unmapped, ask accelerators (e.g. kvm) to synchronize the
dirty bitmap to avoid losing information forever.

Fixes grub2 screen update.

Signed-off-by: Avi Kivity <[email protected]>
Signed-off-by: Anthony Liguori <[email protected]>
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