Pavel Dovgalyuk <pavel.dovga...@gmail.com> writes:
> This patch fixes shift=auto when record/replay is enabled.
> Now user does not need to guess the best shift value.
>
> Signed-off-by: Pavel Dovgalyuk <pavel.dovga...@ispras.ru>
> ---
> cpus.c | 4 +++-
> 1 file changed, 3 insertions(+), 1 deletion(-)
>
> diff --git a/cpus.c b/cpus.c
> index 5670c96bcf..dfb9f4717f 100644
> --- a/cpus.c
> +++ b/cpus.c
> @@ -379,7 +379,8 @@ static void icount_adjust(void)
>
> seqlock_write_lock(&timers_state.vm_clock_seqlock,
> &timers_state.vm_clock_lock);
> - cur_time = cpu_get_clock_locked();
> + cur_time = REPLAY_CLOCK_LOCKED(REPLAY_CLOCK_VIRTUAL_RT,
> + cpu_get_clock_locked());
> cur_icount = cpu_get_icount_locked();
>
> delta = cur_icount - cur_time;
> @@ -685,6 +686,7 @@ static const VMStateDescription icount_vmstate_timers = {
> .fields = (VMStateField[]) {
> VMSTATE_INT64(qemu_icount_bias, TimersState),
> VMSTATE_INT64(qemu_icount, TimersState),
> + VMSTATE_INT16(icount_time_shift, TimersState),
Surely we should be bumping .version_id/.minimum_version_id here so we
error out gracefully. No recordings pre this change would work right?
> VMSTATE_END_OF_LIST()
> },
> .subsections = (const VMStateDescription*[]) {
--
Alex Bennée
