Changeset af5dfa5b in mainline for uspace/lib/c/generic/thread.c

Timestamp:

2012-12-04T17:59:59Z (13 years ago)

Author:

Adam Hraska <adam.hraska+hos@…>

Branches:

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

Children:

7554e41

Parents:

52d2603

Message:

Turned malloc's futex semaphore into a lock upgradable from a light weight single threaded version to a thread safe version.

File:

• uspace/lib/c/generic/thread.c (modified) (1 diff)

uspace/lib/c/generic/thread.c

@@ -122 +122 @@
         }
         
+        /* Make heap thread safe. */
+        malloc_enable_multithreaded();
+        
         uarg->uspace_entry = (void *) FADDR(__thread_entry);
         uarg->uspace_stack = stack;