diff mbox

[5/7] icount: check for icount clock deadline when cpu loop exits.

Message ID 1406849835-4288-6-git-send-email-fred.konrad@greensocs.com
State New
Headers show

Commit Message

fred.konrad@greensocs.com July 31, 2014, 11:37 p.m. UTC 
From: KONRAD Frederic <fred.konrad@greensocs.com>

Notify events on icount clock when CPU loop exits.

Signed-off-by: KONRAD Frederic <fred.konrad@greensocs.com>
Reviewed-by: Paolo Bonzini <pbonzini@redhat.com>
---
 cpus.c | 5 +++++
 1 file changed, 5 insertions(+)
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Patch

diff --git a/cpus.c b/cpus.c
index e8971e3..8bd3423 100644
--- a/cpus.c
+++ b/cpus.c
@@ -1028,6 +1028,11 @@  static void *qemu_tcg_cpu_thread_fn(void *arg)
             if (deadline == 0) {
                 qemu_clock_notify(QEMU_CLOCK_VIRTUAL);
             }
+
+            deadline = qemu_clock_deadline_ns_all(QEMU_CLOCK_ICOUNT);
+            if (deadline == 0) {
+                qemu_clock_notify(QEMU_CLOCK_ICOUNT);
+            }
         }
         qemu_tcg_wait_io_event();
     }