diff options
| -rw-r--r-- | include/sysemu/replay.h | 5 | ||||
| -rw-r--r-- | replay/replay-internal.h | 2 | ||||
| -rw-r--r-- | replay/replay.c | 14 | ||||
| -rw-r--r-- | vl.c | 2 |
4 files changed, 23 insertions, 0 deletions
diff --git a/include/sysemu/replay.h b/include/sysemu/replay.h index 2398509188..fcc93d1a8f 100644 --- a/include/sysemu/replay.h +++ b/include/sysemu/replay.h @@ -66,6 +66,11 @@ int64_t replay_read_clock(ReplayClockKind kind); ? replay_save_clock((clock), (value)) \ : (value)) +/* Events */ + +/*! Called when qemu shutdown is requested. */ +void replay_shutdown_request(void); + /* Asynchronous events queue */ /*! Disables storing events in the queue */ diff --git a/replay/replay-internal.h b/replay/replay-internal.h index f042c46e70..4414695017 100644 --- a/replay/replay-internal.h +++ b/replay/replay-internal.h @@ -23,6 +23,8 @@ enum ReplayEvents { EVENT_EXCEPTION, /* for async events */ EVENT_ASYNC, + /* for shutdown request */ + EVENT_SHUTDOWN, /* for clock read/writes */ /* some of greater codes are reserved for clocks */ EVENT_CLOCK, diff --git a/replay/replay.c b/replay/replay.c index b4fc64acee..65dca7f534 100644 --- a/replay/replay.c +++ b/replay/replay.c @@ -14,6 +14,7 @@ #include "replay-internal.h" #include "qemu/timer.h" #include "qemu/main-loop.h" +#include "sysemu/sysemu.h" ReplayMode replay_mode = REPLAY_MODE_NONE; @@ -34,6 +35,10 @@ bool replay_next_event_is(int event) res = true; } switch (replay_data_kind) { + case EVENT_SHUTDOWN: + replay_finish_event(); + qemu_system_shutdown_request(); + break; default: /* clock, time_t, checkpoint and other events */ return res; @@ -146,3 +151,12 @@ bool replay_has_interrupt(void) } return res; } + +void replay_shutdown_request(void) +{ + if (replay_mode == REPLAY_MODE_RECORD) { + replay_mutex_lock(); + replay_put_event(EVENT_SHUTDOWN); + replay_mutex_unlock(); + } +} @@ -122,6 +122,7 @@ int main(int argc, char **argv) #include "qapi-event.h" #include "exec/semihost.h" #include "crypto/init.h" +#include "sysemu/replay.h" #define MAX_VIRTIO_CONSOLES 1 #define MAX_SCLP_CONSOLES 1 @@ -1803,6 +1804,7 @@ void qemu_system_killed(int signal, pid_t pid) void qemu_system_shutdown_request(void) { trace_qemu_system_shutdown_request(); + replay_shutdown_request(); shutdown_requested = 1; qemu_notify_event(); } |