clang-format

kern/include/synch.h

@@ -34,7 +34,6 @@
  * Header file for synchronization primitives.
  */
 
-
 #include <spinlock.h>
 
 /*
@@ -44,10 +43,10 @@
  * internally.
  */
 struct semaphore {
-        char *sem_name;
-	struct wchan *sem_wchan;
-	struct spinlock sem_lock;
-        volatile unsigned sem_count;
+  char *sem_name;
+  struct wchan *sem_wchan;
+  struct spinlock sem_lock;
+  volatile unsigned sem_count;
 };
 
 struct semaphore *sem_create(const char *name, unsigned initial_count);
@@ -62,7 +61,6 @@ void sem_destroy(struct semaphore *);
 void P(struct semaphore *);
 void V(struct semaphore *);
 
-
 /*
  * Simple lock for mutual exclusion.
  *
@@ -73,10 +71,10 @@ void V(struct semaphore *);
  * (should be) made internally.
  */
 struct lock {
-        char *lk_name;
-        HANGMAN_LOCKABLE(lk_hangman);   /* Deadlock detector hook. */
-        // add what you need here
-        // (don't forget to mark things volatile as needed)
+  char *lk_name;
+  HANGMAN_LOCKABLE(lk_hangman); /* Deadlock detector hook. */
+                                // add what you need here
+  // (don't forget to mark things volatile as needed)
 };
 
 struct lock *lock_create(const char *name);
@@ -97,7 +95,6 @@ void lock_acquire(struct lock *);
 void lock_release(struct lock *);
 bool lock_do_i_hold(struct lock *);
 
-
 /*
  * Condition variable.
  *
@@ -113,9 +110,9 @@ bool lock_do_i_hold(struct lock *);
  */
 
 struct cv {
-        char *cv_name;
-        // add what you need here
-        // (don't forget to mark things volatile as needed)
+  char *cv_name;
+  // add what you need here
+  // (don't forget to mark things volatile as needed)
 };
 
 struct cv *cv_create(const char *name);
@@ -138,5 +135,4 @@ void cv_wait(struct cv *cv, struct lock *lock);
 void cv_signal(struct cv *cv, struct lock *lock);
 void cv_broadcast(struct cv *cv, struct lock *lock);
 
-
 #endif /* _SYNCH_H_ */