From: Avi Kivity <avi@xxxxxxxxxx>
cpu_count() is not valid before smp_init().
Signed-off-by: Avi Kivity <avi@xxxxxxxxxx>
diff --git a/x86/kvmclock_test.c b/x86/kvmclock_test.c
index 5b14ae2..52a43fb 100644
--- a/x86/kvmclock_test.c
+++ b/x86/kvmclock_test.c
@@ -115,7 +115,7 @@ static int cycle_test(int ncpus, long loops, int check, struct test_info *ti)
int main(int ac, char **av)
{
- int ncpus = cpu_count();
+ int ncpus;
int nerr = 0, i;
long loops = DEFAULT_TEST_LOOPS;
long sec = 0;
@@ -130,6 +130,7 @@ int main(int ac, char **av)
smp_init();
+ ncpus = cpu_count();
if (ncpus > MAX_CPU)
ncpus = MAX_CPU;
for (i = 0; i < ncpus; ++i)
--
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