Use preempt_enable_no_resched() before calling schedule() anyway.

1 files changed, 3 insertions, 3 deletions

diff --git a/kernel/litmus_sem.c b/kernel/litmus_sem.c
index 4eafc13879..12a6ab1f91 100644
--- a/kernel/litmus_sem.c
+++ b/kernel/litmus_sem.c
@@ -82,7 +82,7 @@ static fastcall void rt_fifo_down(struct semaphore * sem)
                 spin_unlock(&sem->wait.lock);                   
 
                 TS_FIFO_DOWN_END;
-                preempt_enable();
+                preempt_enable_no_resched();
                 
                 /* we depend on the FIFO order 
                  * Thus, we don't need to recheck when we wake up, we 
@@ -352,7 +352,7 @@ asmlinkage long sys_pi_down(pi_sema_id sem_id)
                 spin_unlock_irqrestore(&sem->wait.lock, flags);
 
                 TS_PI_DOWN_END;
-                preempt_enable();
+                preempt_enable_no_resched();
 
 
                 /* we depend on the FIFO order 
@@ -719,7 +719,7 @@ void srp_ceiling_block(void)
                 tsk->state = TASK_UNINTERRUPTIBLE;
                 add_wait_queue(&__get_cpu_var(srp).ceiling_blocked, &wait);
                 TRACE_CUR("is priority ceiling blocked.\n");
-                preempt_enable();               
+                preempt_enable_no_resched();            
                 schedule();
                 /* Access to CPU var must occur with preemptions disabled, otherwise
                  * Linux debug code complains loudly, even if it is ok here.