Changeset 6f4495f5 in mainline for kernel/generic/src/synch/futex.c

Timestamp:

2007-01-27T17:32:13Z (18 years ago)

Author:

Jakub Jermar <jakub@…>

Branches:

lfn, master, serial, ticket/834-toolchain-update, topic/msim-upgrade, topic/simplify-dev-export

Children:

1ba41c5

Parents:

51baa8a

Message:

Indentaion and formatting changes even Martin will like

File:

• kernel/generic/src/synch/futex.c (modified) (6 diffs)

kernel/generic/src/synch/futex.c

@@ -103 +103 @@
  *
  * @param uaddr Userspace address of the futex counter.
- * @param usec If non-zero, number of microseconds this thread is willing to sleep.
+ * @param usec If non-zero, number of microseconds this thread is willing to
+ *     sleep.
  * @param flags Select mode of operation.
  *
- * @return One of ESYNCH_TIMEOUT, ESYNCH_OK_ATOMIC and ESYNCH_OK_BLOCKED. See synch.h.
- *         If there is no physical mapping for uaddr ENOENT is returned.
+ * @return One of ESYNCH_TIMEOUT, ESYNCH_OK_ATOMIC and ESYNCH_OK_BLOCKED. See
+ *     synch.h. If there is no physical mapping for uaddr ENOENT is returned.
  */
 unative_t sys_futex_sleep_timeout(uintptr_t uaddr, uint32_t usec, int flags)
@@ -135 +136 @@
         futex = futex_find(paddr);
         
-        return (unative_t) waitq_sleep_timeout(&futex->wq, usec, flags | SYNCH_FLAGS_INTERRUPTIBLE);
+        return (unative_t) waitq_sleep_timeout(&futex->wq, usec, flags |
+            SYNCH_FLAGS_INTERRUPTIBLE);
 }
 
@@ -243 +245 @@
                                  */
                                 futex->refcount++;
-                                btree_insert(&TASK->futexes, paddr, futex, leaf);
+                                btree_insert(&TASK->futexes, paddr, futex,
+                                    leaf);
                         }
                         mutex_unlock(&TASK->futexes_lock);
@@ -272 +275 @@
 /** Compute hash index into futex hash table.
  *
- * @param key Address where the key (i.e. physical address of futex counter) is stored.
+ * @param key Address where the key (i.e. physical address of futex counter) is
+ *     stored.
  *
  * @return Index into futex hash table.
@@ -283 +287 @@
 /** Compare futex hash table item with a key.
  *
- * @param key Address where the key (i.e. physical address of futex counter) is stored.
+ * @param key Address where the key (i.e. physical address of futex counter) is
+ *     stored.
  *
  * @return True if the item matches the key. False otherwise.
@@ -317 +322 @@
         mutex_lock(&TASK->futexes_lock);
 
-        for (cur = TASK->futexes.leaf_head.next; cur != &TASK->futexes.leaf_head; cur = cur->next) {
+        for (cur = TASK->futexes.leaf_head.next;
+            cur != &TASK->futexes.leaf_head; cur = cur->next) {
                 btree_node_t *node;
                 int i;