Changeset b1c57a8 in mainline for uspace/lib/c/include/rwlock.h

Timestamp:

2014-10-09T15:03:55Z (10 years ago)

Author:

Jakub Jermar <jakub@…>

Branches:

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

Children:

e367939c

Parents:

21799398 (diff), 207e8880 (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.

Message:

Merge from lp:~adam-hraska+lp/helenos/rcu/.

Only merge from the feature branch and resolve all conflicts.

File:

• uspace/lib/c/include/rwlock.h (modified) (1 diff)

uspace/lib/c/include/rwlock.h

@@ -49 +49 @@
 
 #define rwlock_initialize(rwlock)       futex_initialize((rwlock), 1)
-#define rwlock_read_lock(rwlock)        futex_down((rwlock))
-#define rwlock_write_lock(rwlock)       futex_down((rwlock))
-#define rwlock_read_unlock(rwlock)      futex_up((rwlock))
-#define rwlock_write_unlock(rwlock)     futex_up((rwlock))
+#define rwlock_read_lock(rwlock)        futex_lock((rwlock))
+#define rwlock_write_lock(rwlock)       futex_lock((rwlock))
+#define rwlock_read_unlock(rwlock)      futex_unlock((rwlock))
+#define rwlock_write_unlock(rwlock)     futex_unlock((rwlock))
 
 #endif