Convert qemu_bh_schedule() to qemu_bh_schedule_event() and
aio_bh_schedule_oneshot() to aio_bh_schedule_oneshot_event(), which can
specify the clock type, making it compatible with record-replay.

Coroutine scheduling does not affect target machine state, so it should
use QEMU_CLOCK_REALTIME so it is not recorded and replayed.

Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
---
 job.c                              | 3 ++-
 util/async.c                       | 2 +-
 scripts/block-coroutine-wrapper.py | 3 ++-
 3 files changed, 5 insertions(+), 3 deletions(-)

diff --git a/job.c b/job.c
index 660ce22c56b..45e9d9fc096 100644
--- a/job.c
+++ b/job.c
@@ -1109,7 +1109,8 @@ static void coroutine_fn job_co_entry(void *opaque)
         job->deferred_to_main_loop = true;
         job->busy = true;
     }
-    aio_bh_schedule_oneshot(qemu_get_aio_context(), job_exit, job);
+    aio_bh_schedule_oneshot_event(qemu_get_aio_context(), job_exit, job,
+                                  QEMU_CLOCK_REALTIME);
 }
 
 void job_start(Job *job)
diff --git a/util/async.c b/util/async.c
index b88083ecbe7..6ac994effec 100644
--- a/util/async.c
+++ b/util/async.c
@@ -683,7 +683,7 @@ void aio_co_schedule(AioContext *ctx, Coroutine *co)
 
     QSLIST_INSERT_HEAD_ATOMIC(&ctx->scheduled_coroutines,
                               co, co_scheduled_next);
-    qemu_bh_schedule(ctx->co_schedule_bh);
+    qemu_bh_schedule_event(ctx->co_schedule_bh, QEMU_CLOCK_REALTIME);
 
     aio_context_unref(ctx);
 }
diff --git a/scripts/block-coroutine-wrapper.py b/scripts/block-coroutine-wrapper.py
index dbbde99e39e..c111c322487 100644
--- a/scripts/block-coroutine-wrapper.py
+++ b/scripts/block-coroutine-wrapper.py
@@ -292,7 +292,8 @@ def gen_no_co_wrapper(func: FuncDecl) -> str:
     }};
     assert(qemu_in_coroutine());
 
-    aio_bh_schedule_oneshot(qemu_get_aio_context(), {name}_bh, &s);
+    aio_bh_schedule_oneshot_event(qemu_get_aio_context(), {name}_bh, &s,
+                                  QEMU_CLOCK_REALTIME);
     qemu_coroutine_yield();
 
     {func.ret}
-- 
2.45.2