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Commit 51c21e72 authored by Michael Ellerman's avatar Michael Ellerman
Browse files

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: default avatarMichael Ellerman <mpe@ellerman.id.au>
Acked-by: default avatarAnton Blanchard <anton@samba.org>
parent ea0c3217

tools/testing/selftests/powerpc/benchmarks/context_switch.c

+6 −6
Original line number Diff line number Diff line
@@ -33,15 +33,15 @@ static unsigned int timeout = 30; 
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 @@ static struct option options[] = { 
	{ "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, },

};