clang-format

kern/test/threadtest.c

@@ -36,35 +36,29 @@
 #include <synch.h>
 #include <test.h>
 
-#define NTHREADS  8
+#define NTHREADS 8
 
 static struct semaphore *tsem = NULL;
 
-static
-void
-init_sem(void)
-{
-	if (tsem==NULL) {
-		tsem = sem_create("tsem", 0);
-		if (tsem == NULL) {
-			panic("threadtest: sem_create failed\n");
-		}
-	}
+static void init_sem(void) {
+  if (tsem == NULL) {
+    tsem = sem_create("tsem", 0);
+    if (tsem == NULL) {
+      panic("threadtest: sem_create failed\n");
+    }
+  }
 }
 
-static
-void
-loudthread(void *junk, unsigned long num)
-{
-	int ch = '0' + num;
-	int i;
+static void loudthread(void *junk, unsigned long num) {
+  int ch = '0' + num;
+  int i;
 
-	(void)junk;
+  (void)junk;
 
-	for (i=0; i<120; i++) {
-		putch(ch);
-	}
-	V(tsem);
+  for (i = 0; i < 120; i++) {
+    putch(ch);
+  }
+  V(tsem);
 }
 
 /*
@@ -77,70 +71,58 @@ loudthread(void *junk, unsigned long num)
  * The delay loop is supposed to be long enough that it should be clear
  * if either timeslicing or the scheduler is not working right.
  */
-static
-void
-quietthread(void *junk, unsigned long num)
-{
-	int ch = '0' + num;
-	volatile int i;
+static void quietthread(void *junk, unsigned long num) {
+  int ch = '0' + num;
+  volatile int i;
 
-	(void)junk;
+  (void)junk;
 
-	putch(ch);
-	for (i=0; i<200000; i++);
-	putch(ch);
+  putch(ch);
+  for (i = 0; i < 200000; i++)
+    ;
+  putch(ch);
 
-	V(tsem);
+  V(tsem);
 }
 
-static
-void
-runthreads(int doloud)
-{
-	char name[16];
-	int i, result;
+static void runthreads(int doloud) {
+  char name[16];
+  int i, result;
 
-	for (i=0; i<NTHREADS; i++) {
-		snprintf(name, sizeof(name), "threadtest%d", i);
-		result = thread_fork(name, NULL,
-				     doloud ? loudthread : quietthread,
-				     NULL, i);
-		if (result) {
-			panic("threadtest: thread_fork failed %s)\n",
-			      strerror(result));
-		}
-	}
+  for (i = 0; i < NTHREADS; i++) {
+    snprintf(name, sizeof(name), "threadtest%d", i);
+    result =
+        thread_fork(name, NULL, doloud ? loudthread : quietthread, NULL, i);
+    if (result) {
+      panic("threadtest: thread_fork failed %s)\n", strerror(result));
+    }
+  }
 
-	for (i=0; i<NTHREADS; i++) {
-		P(tsem);
-	}
+  for (i = 0; i < NTHREADS; i++) {
+    P(tsem);
+  }
 }
 
+int threadtest(int nargs, char **args) {
+  (void)nargs;
+  (void)args;
 
-int
-threadtest(int nargs, char **args)
-{
-	(void)nargs;
-	(void)args;
+  init_sem();
+  kprintf("Starting thread test...\n");
+  runthreads(1);
+  kprintf("\nThread test done.\n");
 
-	init_sem();
-	kprintf("Starting thread test...\n");
-	runthreads(1);
-	kprintf("\nThread test done.\n");
-
-	return 0;
+  return 0;
 }
 
-int
-threadtest2(int nargs, char **args)
-{
-	(void)nargs;
-	(void)args;
+int threadtest2(int nargs, char **args) {
+  (void)nargs;
+  (void)args;
 
-	init_sem();
-	kprintf("Starting thread test 2...\n");
-	runthreads(0);
-	kprintf("\nThread test 2 done.\n");
+  init_sem();
+  kprintf("Starting thread test 2...\n");
+  runthreads(0);
+  kprintf("\nThread test 2 done.\n");
 
-	return 0;
+  return 0;
 }