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[Qemu-devel] [PATCH] monitor: accept input on resume
From: |
Marc-André Lureau |
Subject: |
[Qemu-devel] [PATCH] monitor: accept input on resume |
Date: |
Tue, 31 Jul 2018 12:42:58 +0200 |
A chardev may stop trying to write if the associated can_read()
callback returned 0. This happens when the monitor is suspended.
The frontend is supposed to call qemu_chr_fe_accept_input() when it is
ready to accept data again.
Signed-off-by: Marc-André Lureau <address@hidden>
---
monitor.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/monitor.c b/monitor.c
index d580c5a79c..e1a14e02cf 100644
--- a/monitor.c
+++ b/monitor.c
@@ -4412,6 +4412,7 @@ void monitor_resume(Monitor *mon)
assert(mon->rs);
readline_show_prompt(mon->rs);
}
+ qemu_chr_fe_accept_input(&mon->chr);
}
trace_monitor_suspend(mon, -1);
}
--
2.18.0.321.gffc6fa0e39
- [Qemu-devel] [PATCH] monitor: accept input on resume,
Marc-André Lureau <=