The lifetime of current_cpu is now the lifetime of the vCPU thread.
However get_icount_raw() can apply a fudge factor if called while code
is running to take into account the current executed instruction
count.
To ensure this is always the case we also check cpu->running.
Signed-off-by: Alex Bennée <alex.ben...@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <f4...@amsat.org>
Reviewed-by: Richard Henderson <r...@twiddle.net>
---
cpus.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/cpus.c b/cpus.c
index 4e48b9c4ad..18b1746770 100644
--- a/cpus.c
+++ b/cpus.c
@@ -229,7 +229,7 @@ int64_t cpu_get_icount_raw(void)
CPUState *cpu = current_cpu;
icount = timers_state.qemu_icount;
- if (cpu) {
+ if (cpu && cpu->running) {
if (!cpu->can_do_io) {
fprintf(stderr, "Bad icount read\n");
exit(1);
--
2.11.0
