From 50c2be0ca322727d5a4f53fbf70fa579c853bc70 Mon Sep 17 00:00:00 2001
From: "mostang.com!davidm" <mostang.com!davidm>
Date: Wed, 31 Mar 2004 07:29:27 +0000
Subject: [PATCH] Undo some temporary testing hacks.

(Logical change 1.198)
---
 tests/Gperf-simple.c | 10 ++--------
 1 file changed, 2 insertions(+), 8 deletions(-)

diff --git a/tests/Gperf-simple.c b/tests/Gperf-simple.c
index 93c95250..7c2cc996 100644
--- a/tests/Gperf-simple.c
+++ b/tests/Gperf-simple.c
@@ -26,11 +26,10 @@ WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.  */
 #include <stdlib.h>
 #include <unistd.h>
 
-#include <time.h>
-
 #include <libunwind.h>
 
 #include <sys/resource.h>
+#include <sys/time.h>
 
 #define panic(args...)							  \
 	do { fprintf (stderr, args); exit (-1); } while (0)
@@ -137,7 +136,7 @@ static void
 measure_init (void)
 {
 # define N	100
-# define M	1000000	/* must be at least 2 to get steady-state */
+# define M	10	/* must be at least 2 to get steady-state */
   double stop, start, get_cold, get_warm, init_cold, init_warm, delta;
   struct
     {
@@ -153,7 +152,6 @@ measure_init (void)
   uc[N];
   int i, j;
 
-#if 0
   /* Run each test M times and take the minimum to filter out noise
      such dynamic linker resolving overhead, context-switches,
      page-in, cache, and TLB effects.  */
@@ -199,9 +197,6 @@ measure_init (void)
       if (delta < get_warm)
 	get_warm = delta;
     }
-#else
-  unw_getcontext (&uc[0].uc);
-#endif
 
   init_warm = 1e99;
   for (j = 0; j < M; ++j)
@@ -219,7 +214,6 @@ measure_init (void)
 	  1e9 * get_cold, 1e9 * get_warm);
   printf ("unw_init_local : cold avg=%9.3f nsec, warm avg=%9.3f nsec\n",
 	  1e9 * init_cold, 1e9 * init_warm);
-  exit (0);
 }
 
 int