i2p/haiku-beta6
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

scheduler: Profile RunQueue implementation

Browse Source
This commit is contained in:
Pawel Dziepak
2013-12-28 20:46:22 +01:00
parent 4c25fcab38
commit ca9137de37
1 changed files with 12 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files
src/system/kernel/scheduler/RunQueue.h
+12
View File
@@ -11,6 +11,8 @@
#include <util/Bitmap.h> #include <util/Bitmap.h>
#include "scheduler_profiler.h"
template<typename Element> template<typename Element>
struct RunQueueLink { struct RunQueueLink {
@@ -245,6 +247,8 @@ RUN_QUEUE_TEMPLATE_LIST
Element* Element*
RUN_QUEUE_CLASS_NAME::PeekMaximum() const RUN_QUEUE_CLASS_NAME::PeekMaximum() const
{ {
SCHEDULER_ENTER_FUNCTION();
int priority = fBitmap.GetHighestSet(); int priority = fBitmap.GetHighestSet();
if (priority < 0) if (priority < 0)
return NULL; return NULL;
@@ -268,6 +272,8 @@ void
RUN_QUEUE_CLASS_NAME::PushFront(Element* element, RUN_QUEUE_CLASS_NAME::PushFront(Element* element,
unsigned int priority) unsigned int priority)
{ {
SCHEDULER_ENTER_FUNCTION();
ASSERT(priority <= MaxPriority); ASSERT(priority <= MaxPriority);
RunQueueLink<Element>* elementLink = sGetLink(element); RunQueueLink<Element>* elementLink = sGetLink(element);
@@ -295,6 +301,8 @@ void
RUN_QUEUE_CLASS_NAME::PushBack(Element* element, RUN_QUEUE_CLASS_NAME::PushBack(Element* element,
unsigned int priority) unsigned int priority)
{ {
SCHEDULER_ENTER_FUNCTION();
ASSERT(priority <= MaxPriority); ASSERT(priority <= MaxPriority);
RunQueueLink<Element>* elementLink = sGetLink(element); RunQueueLink<Element>* elementLink = sGetLink(element);
@@ -321,6 +329,8 @@ RUN_QUEUE_TEMPLATE_LIST
void void
RUN_QUEUE_CLASS_NAME::Remove(Element* element) RUN_QUEUE_CLASS_NAME::Remove(Element* element)
{ {
SCHEDULER_ENTER_FUNCTION();
RunQueueLink<Element>* elementLink = sGetLink(element); RunQueueLink<Element>* elementLink = sGetLink(element);
unsigned int priority = elementLink->fPriority; unsigned int priority = elementLink->fPriority;
@@ -351,6 +361,8 @@ RUN_QUEUE_TEMPLATE_LIST
Element* Element*
RUN_QUEUE_CLASS_NAME::GetHead(unsigned int priority) const RUN_QUEUE_CLASS_NAME::GetHead(unsigned int priority) const
{ {
SCHEDULER_ENTER_FUNCTION();
ASSERT(priority <= MaxPriority); ASSERT(priority <= MaxPriority);
return fHeads[priority]; return fHeads[priority];
} }