On 5/17/21 3:04 PM, Pavel Dovgalyuk wrote: > virtio-net device uses bottom halves for callbacks. > These callbacks should be deterministic, because they affect VM state. > This patch replaces BH invocations with corresponding replay functions, > making them deterministic in record/replay mode.
^ This is one change which I'm OK to give a R-b tag. > This patch also disables guest announce timers for record/replay, > because they break correct loadvm in deterministic mode. ^ This is another change, can you keep it separately? This would help in case something need to be reverted. > Signed-off-by: Pavel Dovgalyuk <pavel.dovgal...@ispras.ru> > --- > hw/net/virtio-net.c | 13 +++++++++---- > 1 file changed, 9 insertions(+), 4 deletions(-)
