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qemu/replay
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Nicholas Piggin 94962ff00d Revert "replay: stop us hanging in rr_wait_io_event" 
This reverts commit 1f881ea4a4.

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.

Acked-by: Alex Bennée <alex.bennee@linaro.org>
Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
Message-Id: <20240813050638.446172-6-npiggin@gmail.com>
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Message-Id: <20240813202329.1237572-14-alex.bennee@linaro.org>
2024-08-16 14:04:19 +01:00
..
meson.build meson: Replace softmmu_ss -> system_ss 2023-06-20 10:01:30 +02:00
replay-audio.c audio: use size_t where makes sense 2019-08-21 09:13:37 +02:00
replay-char.c replay/replay-char: use report_sync_error 2024-01-08 13:58:59 +00:00
replay-debugging.c block: remove AioContext locking 2023-12-21 22:49:27 +01:00
replay-events.c replay: simplify async event processing 2022-06-06 09:26:53 +02:00
replay-input.c ui: add the infrastructure to support MT events 2023-05-28 13:08:25 +04:00
replay-internal.c Pull request 2024-01-09 10:32:23 +00:00
replay-internal.h replay: introduce a central report point for sync errors 2024-01-08 13:58:54 +00:00
replay-net.c Clean up inclusion of sysemu/sysemu.h 2019-08-16 13:31:53 +02:00
replay-random.c replay: record and replay random number sources 2020-01-07 12:08:39 +01:00
replay-snapshot.c replay: introduce a central report point for sync errors 2024-01-08 13:58:54 +00:00
replay-time.c cleanup: Tweak and re-run return_directly.cocci 2022-12-14 16:19:35 +01:00
replay.c Revert "replay: stop us hanging in rr_wait_io_event" 2024-08-16 14:04:19 +01:00
stubs-system.c replay: Simplify setting replay blockers 2023-02-23 14:10:17 +01:00