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Gonglei authored
Resizing the xbzrle cache during migration causes qemu-crash, because the main-thread and migration-thread modify the xbzrle cache size concurrently without lock-protection. Signed-off-by: ChenLiang <chenliang88@huawei.com> Signed-off-by: Gonglei <arei.gonglei@huawei.com> Reviewed-by: Dr. David Alan Gilbert <dgilbert@redhat.com> Signed-off-by: Juan Quintela <quintela@redhat.com>
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