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scheduler: Profile RunQueue implementation

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This commit is contained in:
Pawel Dziepak 2013-12-28 20:39:42 +01:00
parent 4c25fcab38
commit ca9137de37
1 changed files with 12 additions and 0 deletions
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12
src/system/kernel/scheduler/RunQueue.h
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@ -11,6 +11,8 @@
#include <util/Bitmap.h>
#include "scheduler_profiler.h"
template<typename Element>
struct RunQueueLink {
@ -245,6 +247,8 @@ RUN_QUEUE_TEMPLATE_LIST
Element*
RUN_QUEUE_CLASS_NAME::PeekMaximum() const
{
SCHEDULER_ENTER_FUNCTION();
int priority = fBitmap.GetHighestSet();
if (priority < 0)
return NULL;
@ -268,6 +272,8 @@ void
RUN_QUEUE_CLASS_NAME::PushFront(Element* element,
unsigned int priority)
{
SCHEDULER_ENTER_FUNCTION();
ASSERT(priority <= MaxPriority);
RunQueueLink<Element>* elementLink = sGetLink(element);
@ -295,6 +301,8 @@ void
RUN_QUEUE_CLASS_NAME::PushBack(Element* element,
unsigned int priority)
{
SCHEDULER_ENTER_FUNCTION();
ASSERT(priority <= MaxPriority);
RunQueueLink<Element>* elementLink = sGetLink(element);
@ -321,6 +329,8 @@ RUN_QUEUE_TEMPLATE_LIST
void
RUN_QUEUE_CLASS_NAME::Remove(Element* element)
{
SCHEDULER_ENTER_FUNCTION();
RunQueueLink<Element>* elementLink = sGetLink(element);
unsigned int priority = elementLink->fPriority;
@ -351,6 +361,8 @@ RUN_QUEUE_TEMPLATE_LIST
Element*
RUN_QUEUE_CLASS_NAME::GetHead(unsigned int priority) const
{
SCHEDULER_ENTER_FUNCTION();
ASSERT(priority <= MaxPriority);
return fHeads[priority];
}