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monitor: allow calling monitor_resume under mon_lock

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Move monitor_resume()'s call to readline_show_prompt() outside the
potentially locked section.  Reuse the existing monitor_accept_input()
bottom half for this purpose.

Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
This commit is contained in:
Paolo Bonzini 2023-05-17 17:19:03 +02:00
parent e37548ef13
commit c5d0c55f1a
1 changed files with 6 additions and 6 deletions
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12
monitor/monitor.c
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@ -567,6 +567,12 @@ static void monitor_accept_input(void *opaque)
{
Monitor *mon = opaque;
if (!monitor_is_qmp(mon)) {
MonitorHMP *hmp_mon = container_of(mon, MonitorHMP, common);
assert(hmp_mon->rs);
readline_show_prompt(hmp_mon->rs);
}
qemu_chr_fe_accept_input(&mon->chr);
}
@ -585,12 +591,6 @@ void monitor_resume(Monitor *mon)
ctx = qemu_get_aio_context();
}
if (!monitor_is_qmp(mon)) {
MonitorHMP *hmp_mon = container_of(mon, MonitorHMP, common);
assert(hmp_mon->rs);
readline_show_prompt(hmp_mon->rs);
}
aio_bh_schedule_oneshot(ctx, monitor_accept_input, mon);
}