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[PATCH] icount: fix shift=auto for record/replay


From: Pavel Dovgalyuk
Subject: [PATCH] icount: fix shift=auto for record/replay
Date: Wed, 06 May 2020 10:52:26 +0300
User-agent: StGit/0.17.1-dirty

This patch fixes shift=auto when record/replay is enabled.
Now user does not need to guess the best shift value.

Signed-off-by: Pavel Dovgalyuk <address@hidden>
---
 cpus.c |    4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/cpus.c b/cpus.c
index 5670c96bcf..dfb9f4717f 100644
--- a/cpus.c
+++ b/cpus.c
@@ -379,7 +379,8 @@ static void icount_adjust(void)
 
     seqlock_write_lock(&timers_state.vm_clock_seqlock,
                        &timers_state.vm_clock_lock);
-    cur_time = cpu_get_clock_locked();
+    cur_time = REPLAY_CLOCK_LOCKED(REPLAY_CLOCK_VIRTUAL_RT,
+                                   cpu_get_clock_locked());
     cur_icount = cpu_get_icount_locked();
 
     delta = cur_icount - cur_time;
@@ -685,6 +686,7 @@ static const VMStateDescription icount_vmstate_timers = {
     .fields = (VMStateField[]) {
         VMSTATE_INT64(qemu_icount_bias, TimersState),
         VMSTATE_INT64(qemu_icount, TimersState),
+        VMSTATE_INT16(icount_time_shift, TimersState),
         VMSTATE_END_OF_LIST()
     },
     .subsections = (const VMStateDescription*[]) {




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