Changes in / [dcbb03b:446ffa3]

File:

• tools/busy.c (modified) (2 diffs)

tools/busy.c

@@ -1 +1 @@
 #include <stdbool.h>
-#include <stdio.h>
 #include <stdlib.h>
 #include <pthread.h>
@@ -32 +31 @@
 }
 
-int main(int argc, const char * const argv[]) {
-        char * endptr;
-        int nThreads = 15;
-        switch(argc) {
-        case 1:
-                break;
-        case 2:
-                nThreads = strtol(argv[1], &endptr, 10);
-                if( *endptr != 0 || nThreads <= 0 ) {
-                        fprintf(stderr, "Invalid number of threads %s\n", argv[1]);
-                        return 1;
-                }
-                break;
-        default:
-                fprintf(stderr, "Usage: %s [no of threads]\n", argv[0]);
-                return 1;
-        }
-        printf("Running %d threads\n", nThreads);
-        while(true) {
-                pthread_t t[nThreads];
-                for(int i = 0; i < nThreads; i++) {
-                        pthread_create( &t[i], NULL, CallingMalloc, NULL );
-                }
+int main() {
+    while(true) {
+            pthread_t t[15];
+            for(int i = 0; i < 15; i++) {
+                    pthread_create( &t[i], NULL, CallingMalloc, NULL );
+            }
 
-                for(int i = 0; i < nThreads; i++) {
-                        pthread_join( t[i], NULL );
-                }
-        }
-        return 0;
+            for(int i = 0; i < 15; i++) {
+                    pthread_join( t[i], NULL );
+            }
+    }
 }