We don't support multifd during postcopy, but user still could enable both multifd and postcopy. This leads to migration failure.
Patch 1 does proper cleanup, otherwise we may have data corruption. Patch 2 does the main job. BTW, current multifd synchronization method needs a cleanup. Will send another patch set. Wei Yang (2): migration/multifd: clean pages after filling packet migration/multifd: not use multifd during postcopy migration/ram.c | 15 ++++++++++----- 1 file changed, 10 insertions(+), 5 deletions(-) -- 2.17.1
