From: Heinz Graalfs <graa...@linux.vnet.ibm.com>
Trigger recalculating sets of file descriptors for the main loop's poll()
in order to make sure a possibly removed FD 0 from the poll() file
descriptor array is re-added. FD 0 is removed from the decriptor array
when the console's can_read() callback returns 0.
Signed-off-by: Heinz Graalfs <graa...@linux.vnet.ibm.com>
Reviewed-by: David Hildenbrand <d...@linux.vnet.ibm.com>
Signed-off-by: Cornelia Huck <cornelia.h...@de.ibm.com>
---
hw/char/sclpconsole-lm.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/hw/char/sclpconsole-lm.c b/hw/char/sclpconsole-lm.c
index 605dd50..a9f5e62 100644
--- a/hw/char/sclpconsole-lm.c
+++ b/hw/char/sclpconsole-lm.c
@@ -128,6 +128,7 @@ static int get_console_data(SCLPEvent *event, uint8_t *buf,
size_t *size,
cons->length = 0;
/* data provided and no more data pending */
event->event_pending = false;
+ qemu_notify_event();
return 0;
}
--
1.7.9.5
