fix: use wait queue for blocking process

[lunaix-os.git] / lunaix-os / kernel / ds / waitq.c

diff --git a/lunaix-os/kernel/ds/waitq.c b/lunaix-os/kernel/ds/waitq.c
index 5241a4ea9dff80bd64fb1f462ed4821cab9918f2..4b5abfd89055024a75bd4f220c808ef9c0b14e33 100644 (file)
--- a/lunaix-os/kernel/ds/waitq.c
+++ b/lunaix-os/kernel/ds/waitq.c
@@ -1,6 +1,5 @@
 #include <lunaix/ds/waitq.h>
 #include <lunaix/process.h>
 #include <lunaix/ds/waitq.h>
 #include <lunaix/process.h>

-#include <lunaix/sched.h>

 #include <lunaix/spike.h>
 
 void
 #include <lunaix/spike.h>
 
 void


@@ -11,8 +10,7 @@ pwait(waitq_t* queue)
 
     llist_append(&queue->waiters, &current_wq->waiters);
 
 
     llist_append(&queue->waiters, &current_wq->waiters);
 

-    // FIXME centralize the state change.
-    __current->state = PS_BLOCKED;
+    block_current();

     sched_yieldk();
 }
 
     sched_yieldk();
 }