Nicholas Piggin <npig...@gmail.com> writes: > This reverts commit 1f881ea4a444ef36a8b6907b0b82be4b3af253a2. > > That commit causes reverse_debugging.py test failures, and does > not seem to solve the root cause of the problem x86-64 still > hangs in record/replay tests. > > The problem with short-cutting the iowait that was taken during > record phase is that related events will not get consumed at the > same points (e.g., reading the clock). > > A hang with zero icount always seems to be a symptom of an earlier > problem that has caused the recording to become out of synch with > the execution and consumption of events by replay. > > Signed-off-by: Nicholas Piggin <npig...@gmail.com>
Acked-by: Alex Bennée <alex.ben...@linaro.org> -- Alex Bennée Virtualisation Tech Lead @ Linaro
