Various optimizations to the scheduler.

git-svn-id: svn://svn.code.sf.net/p/chibios/svn/trunk@378 35acf78f-673a-0410-8e92-d51de3d6d3f4

1 files changed, 8 insertions, 1 deletions

diff --git a/src/include/inline.h b/src/include/inline.h
index 85de20f3f..9cc18974d 100644
--- a/src/include/inline.h
+++ b/src/include/inline.h
@@ -36,7 +36,7 @@ static INLINE void prio_insert(Thread *tp, ThreadsQueue *tqp) {
   tp->p_prev->p_next = cp->p_prev = tp;

 }

 

-static INLINE void fifo_insert(Thread *tp, ThreadsQueue *tqp) {

+static INLINE void queue_insert(Thread *tp, ThreadsQueue *tqp) {

 

   tp->p_prev = (tp->p_next = (Thread *)tqp)->p_prev;

   tp->p_prev->p_next = tqp->p_prev = tp;

@@ -49,6 +49,13 @@ static INLINE Thread *fifo_remove(ThreadsQueue *tqp) {
   return tp;

 }

 

+static INLINE Thread *lifo_remove(ThreadsQueue *tqp) {

+  Thread *tp = tqp->p_prev;

+

+  (tqp->p_prev = tp->p_prev)->p_next = (Thread *)tqp;

+  return tp;

+}

+

 static INLINE Thread *dequeue(Thread *tp) {

 

   tp->p_prev->p_next = tp->p_next;