X-Git-Url: https://scm.lunaixsky.com/lunaix-os.git/blobdiff_plain/714e732504021937171665407133851ad9f3e68b..74926d2db1d9f3228acdfca03013a8ba0ac1d8c0:/lunaix-os/kernel/ds/semaphore.c

diff --git a/lunaix-os/kernel/ds/semaphore.c b/lunaix-os/kernel/ds/semaphore.c
index 84c0100..c3b1082 100644
--- a/lunaix-os/kernel/ds/semaphore.c
+++ b/lunaix-os/kernel/ds/semaphore.c
@@ -12,6 +12,7 @@ sem_wait(struct sem_t* sem)
 {
     while (!atomic_load(&sem->counter)) {
         // FIXME: better thing like wait queue
+        sched_yieldk();
     }
     atomic_fetch_sub(&sem->counter, 1);
 }