Changeset 016acbe in mainline for generic/src/synch/waitq.c

Timestamp:

2006-04-09T14:58:42Z (19 years ago)

Author:

Jakub Jermar <jakub@…>

Branches:

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

Children:

7f6e755

Parents:

203f4c3

Message:

Replace list of all threads with B+tree of all threads.
Add function thread_exists() for querying existence of thread.

File:

• generic/src/synch/waitq.c (modified) (2 diffs)

generic/src/synch/waitq.c

@@ -74 +74 @@
 
         spinlock_lock(&threads_lock);
-        if (!list_member(&t->threads_link, &threads_head))
+        if (!thread_exists(t))
                 goto out;
 
@@ -118 +118 @@
         ipl = interrupts_disable();
         spinlock_lock(&threads_lock);
-        if (!list_member(&t->threads_link, &threads_head))
+        if (!thread_exists(t))
                 goto out;