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| author | Avi Kivity <avi@redhat.com> | 2011-07-31 22:47:58 +0300 |
|---|---|---|
| committer | Anthony Liguori <aliguori@us.ibm.com> | 2011-08-05 10:57:36 -0500 |
| commit | 39b796f28c7b42cbecdba56612b5f9c505572f07 (patch) | |
| tree | 87db2934c17c74c2508b71fb381722f293d7a1d7 /exec.c | |
| parent | 9510a486381c073a98d96db85b1102313fea9e03 (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 <avi@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
Diffstat (limited to 'exec.c')
0 files changed, 0 insertions, 0 deletions