Changeset aaa3c457 in mainline for uspace/lib/c/generic/thread/mpsc.c

Timestamp:

2018-11-12T10:36:10Z (5 years ago)

Author:

GitHub <noreply@…>

Branches:

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

Children:

a43dfcb

Parents:

3ce781f4 (diff), 6874bd2 (diff)
Note: this is a merge changeset, the changes displayed below correspond to the merge itself.
Use the (diff) links above to see all the changes relative to each parent.

git-author:

Jakub Jermář <jakub@…> (2018-11-12 10:36:10)

git-committer:

GitHub <noreply@…> (2018-11-12 10:36:10)

Message:

Merge pull request #56 from jermar/futexremoval

Remove kernel support for futexes in favor of waitq kobjects.

File:

• uspace/lib/c/generic/thread/mpsc.c (modified) (2 diffs)

uspace/lib/c/generic/thread/mpsc.c

@@ -80 +80 @@
         }
 
+        if (fibril_rmutex_initialize(&q->t_lock) != EOK) {
+                free(q);
+                free(n);
+                free(c);
+                return NULL;
+        }
+
         q->elem_size = elem_size;
-        fibril_rmutex_initialize(&q->t_lock);
         q->head = q->tail = n;
         q->close_node = c;
@@ -97 +103 @@
         }
 
-        // TODO: fibril_rmutex_destroy()
+        fibril_rmutex_destroy(&q->t_lock);
 
         free(q);