Add initializers

2026-10-23 00:35:11 +02:00
parent b83f1fe6d9
commit 92787ddd75
4 changed files with 12 additions and 0 deletions
@@ -41,6 +41,10 @@ static inline uint8_t priority_of(struct task* task) {
    return atomic_load(&task->priority, ATOMIC_RELAXED);
 }

+void rwlock_init(struct rwlock* rw) {
+    atomic_store(&rw->word, 0, ATOMIC_RELAXED);
+}
+
 bool rwlock_try_read_lock(struct rwlock* rw) {
    uintptr_t word = atomic_load(&rw->word, ATOMIC_RELAXED);
    while (!(word & (RW_WRITE_LOCK | RW_WRITE_WANT))) {