smptest was failing and we didn't notice, turn it into unit test.
Signed-off-by: Radim Krčmář <rkrc...@redhat.com>
---
x86/smptest.c | 8 +++++++-
1 file changed, 7 insertions(+), 1 deletion(-)
diff --git a/x86/smptest.c b/x86/smptest.c
index 37805999b3b0..acda22e18314 100644
--- a/x86/smptest.c
+++ b/x86/smptest.c
@@ -1,6 +1,8 @@
#include "libcflat.h"
#include "smp.h"
+unsigned nipis;
+
static void ipi_test(void *data)
{
int n = (long)data;
@@ -8,6 +10,8 @@ static void ipi_test(void *data)
printf("ipi called, cpu %d\n", n);
if (n != smp_id())
printf("but wrong cpu %d\n", smp_id());
+ else
+ nipis++;
}
int main()
@@ -21,5 +25,7 @@ int main()
printf("found %d cpus\n", ncpus);
for (i = 0; i < ncpus; ++i)
on_cpu(i, ipi_test, (void *)(long)i);
- return 0;
+
+ report("IPI to each CPU", nipis == ncpus);
+ return report_summary();
}
--
2.2.1
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