1 files changed, 0 insertions, 123 deletions
diff --git a/lib/libpthread/tests/p_bench_yield.c b/lib/libpthread/tests/p_bench_yield.c
deleted file mode 100644
index bb6d86be09e..00000000000
--- a/lib/libpthread/tests/p_bench_yield.c
+++ /dev/null
@@ -1,123 +0,0 @@
-/* ==== p_bench_mutex.c =================================================
- * Copyright (c) 1993-1995 by Chris Provenzano, proven@athena.mit.edu
- *
- * Description : Benchmark mutex lock and unlock times
- *
- *  1.00 93/11/08 proven
- *      -Started coding this file.
- */
-
-#include <errno.h>
-#include <pthread.h>
-#include <stdio.h>
-
-#define	OK		0
-#define	NOTOK  -1
-
-/* ==========================================================================
- * usage();
- */
-void usage(void)
-{
-	printf("p_bench_yield [-d?] \\\n");
-	printf("\t[-c count] \\\n");
-	printf("\t[-C thread count] \\\n");
-	printf("\t[-O optimization level]\n");
-    errno = 0;
-}
-
-void *yield(void * arg)
-{
-	int i, * count;
-
-	count = (int *)arg;
-	for (i = 0; i < *count; i++) {
-		pthread_yield();
-	}
-	return(NULL);
-}
-
-main(int argc, char **argv)
-{
-	struct timeval starttime, endtime;
-	pthread_mutex_t lock;
-	pthread_attr_t attr;
-	pthread_t thread_id;
-	int thread_count = 1;
-	int optimization = 0;
-	int count = 1000000;
-	int i, debug = 0;
-
-	char word[256];
-
-    /* Getopt variables. */
-    extern int optind, opterr;
-    extern char *optarg;
-
-	pthread_init();
-
-	while ((word[0] = getopt(argc, argv, "C:O:c:d?")) != (char)EOF) {
-		switch (word[0]) {
-		case 'C':
-			thread_count = atoi(optarg);
-			break;
-		case 'O':
-			optimization = atoi(optarg);
-			break;
-		case 'c':
-			count = atoi(optarg);
-			break;
-		case 'd':
-			debug++;
-			break;
-		case '?':
-			usage();
-			return(OK);
-		default:
-			usage();
-			return(NOTOK);
-		}
-	}
-
-	pthread_attr_init(&attr);
-    if (optimization > 0) {
-		pthread_attr_setschedpolicy(&attr, SCHED_FIFO);
-	}
-    if (optimization > 1) {
-		pthread_attr_setfloatstate(&attr, PTHREAD_NOFLOAT);
-	}
-
-	pthread_mutex_init(&lock, NULL);
-	if (gettimeofday(&starttime, NULL)) {
-		perror ("gettimeofday");
-		return 1;
-	}
-	for (i = 1; i < thread_count; i++) {
-		if (pthread_create(&thread_id, &attr, yield, &count)) {
-			perror ("pthread_create");
-			return 1;
-		}
-		if (pthread_detach(thread_id)) {
-			perror ("pthread_detach");
-			return 1;
-		}
-	}
-	if (pthread_create(&thread_id, &attr, yield, &count)) {
-		perror ("pthread_create");
-		return 1;
-	}
-	if (pthread_join(thread_id, NULL)) {
-		perror ("pthread_join");
-		return 1;
-	}
-	if (gettimeofday(&endtime, NULL)) {
-		perror ("gettimeofday");
-		return 1;
-	}
-
-	printf("%d pthread_yields took %d usecs.\n", count, 
-		(endtime.tv_sec - starttime.tv_sec) * 1000000 +
-		(endtime.tv_usec - starttime.tv_usec));
-
-	return 0;
-}