selftests/powerpc: Make context_switch touch FP/altivec/vector by default
Simply because it touches more code paths that way, and therefore tests
more things.
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Acked-by: Anton Blanchard <anton@samba.org>
diff --git a/tools/testing/selftests/powerpc/benchmarks/context_switch.c b/tools/testing/selftests/powerpc/benchmarks/context_switch.c
index d8b6d10..7b78594 100644
--- a/tools/testing/selftests/powerpc/benchmarks/context_switch.c
+++ b/tools/testing/selftests/powerpc/benchmarks/context_switch.c
@@ -33,15 +33,15 @@
static int touch_vdso;
struct timeval tv;
-static int touch_fp;
+static int touch_fp = 1;
double fp;
-static int touch_vector;
+static int touch_vector = 1;
typedef int v4si __attribute__ ((vector_size (16)));
v4si a, b, c;
#ifdef __powerpc__
-static int touch_altivec;
+static int touch_altivec = 1;
static void __attribute__((__target__("no-vsx"))) altivec_touch_fn(void)
{
@@ -354,11 +354,11 @@
{ "process", no_argument, &processes, 1 },
{ "timeout", required_argument, 0, 's' },
{ "vdso", no_argument, &touch_vdso, 1 },
- { "fp", no_argument, &touch_fp, 1 },
+ { "no-fp", no_argument, &touch_fp, 0 },
#ifdef __powerpc__
- { "altivec", no_argument, &touch_altivec, 1 },
+ { "no-altivec", no_argument, &touch_altivec, 0 },
#endif
- { "vector", no_argument, &touch_vector, 1 },
+ { "no-vector", no_argument, &touch_vector, 0 },
{ 0, },
};