Changeset 597fa24 in mainline for kernel/generic/include/synch/mutex.h

Timestamp:

2025-04-09T16:19:40Z (6 days ago)

Author:

Jiří Zárevúcky <zarevucky.jiri@…>

Branches:

master

Children:

9f945464, a188131

Parents:

3e7948c

git-author:

Jiří Zárevúcky <zarevucky.jiri@…> (2025-04-09 16:08:09)

git-committer:

Jiří Zárevúcky <zarevucky.jiri@…> (2025-04-09 16:19:40)

Message:

Enable static initialization of kernel synchronization primitives

File:

• kernel/generic/include/synch/mutex.h (modified) (1 diff)

kernel/generic/include/synch/mutex.h

@@ -56 +56 @@
 } mutex_t;
 
+#define MUTEX_INITIALIZER(name, mtype) (mutex_t) { \
+        .type = (mtype), \
+        .sem = SEMAPHORE_INITIALIZER((name).sem, 1), \
+        .owner = NULL, \
+        .nesting = 0, \
+}
+
+#define MUTEX_INITIALIZE(name, mtype) \
+        mutex_t name = MUTEX_INITIALIZER(name, mtype)
+
 extern void mutex_initialize(mutex_t *, mutex_type_t);
 extern bool mutex_locked(mutex_t *);