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| author | Liang Li | 2016-05-05 09:32:52 +0200 |
|---|---|---|
| committer | Amit Shah | 2016-06-17 14:54:09 +0200 |
| commit | 5533b2e9bcd222e37ca6c2ff06e79adf9bf036bf (patch) | |
| tree | a923263edb61d87df0ef9c76f45207e24d8642d6 /docs/q35-chipset.cfg | |
| parent | migration: Fix multi-thread compression bug (diff) | |
| download | qemu-5533b2e9bcd222e37ca6c2ff06e79adf9bf036bf.tar.gz qemu-5533b2e9bcd222e37ca6c2ff06e79adf9bf036bf.tar.xz qemu-5533b2e9bcd222e37ca6c2ff06e79adf9bf036bf.zip | |
migration: Fix a potential issue
At the end of live migration and before vm_start() on the destination
side, we should make sure all the decompression tasks are finished, if
this can not be guaranteed, the VM may get the incorrect memory data,
or the updated memory may be overwritten by the decompression thread.
Add the code to fix this potential issue.
Suggested-by: David Alan Gilbert <dgilbert@redhat.com>
Suggested-by: Juan Quintela <quintela@redhat.com>
Signed-off-by: Liang Li <liang.z.li@intel.com>
Message-Id: <1462433579-13691-3-git-send-email-liang.z.li@intel.com>
Signed-off-by: Amit Shah <amit.shah@redhat.com>
Diffstat (limited to 'docs/q35-chipset.cfg')
0 files changed, 0 insertions, 0 deletions