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Track which core was used to schedule

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This commit is contained in:
Alex 2023-05-05 18:45:28 +03:00
parent 59ebcdfa8e
commit b0e0415b3e
Signed by untrusted user who does not match committer: enderice2
GPG Key ID: EACC3AD603BAB4DD
3 changed files with 7 additions and 0 deletions
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4
Recovery/RecoveryMain.cpp
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@ -258,6 +258,8 @@ namespace Recovery
wdgDbgWin->CreateButton({245, 340, 25, 15}, "90%", (uintptr_t)BufBight90); wdgDbgWin->CreateButton({245, 340, 25, 15}, "90%", (uintptr_t)BufBight90);
wdgDbgWin->CreateButton({275, 340, 25, 15}, "100%", (uintptr_t)BufBight100); wdgDbgWin->CreateButton({275, 340, 25, 15}, "100%", (uintptr_t)BufBight100);
GraphicalUserInterface::Handle wdgDbgCurrentCPUSchedCoreLbl = wdgDbgWin->CreateLabel({5, 355, 0, 0}, "CPU Scheduled Core: Unknown");
DbgWin->AddWidget(wdgDbgWin); DbgWin->AddWidget(wdgDbgWin);
char TicksText[128]; char TicksText[128];
@ -268,6 +270,8 @@ namespace Recovery
{ {
sprintf(TicksText, "%016ld / %016ld", TaskManager->GetSchedulerTicks(), TaskManager->GetLastTaskTicks()); sprintf(TicksText, "%016ld / %016ld", TaskManager->GetSchedulerTicks(), TaskManager->GetLastTaskTicks());
wdgDbgWin->SetText(SchedLblHnd, TicksText); wdgDbgWin->SetText(SchedLblHnd, TicksText);
sprintf(TicksText, "CPU Scheduled Core: %ld", TaskManager->GetLastCore());
wdgDbgWin->SetText(wdgDbgCurrentCPUSchedCoreLbl, TicksText);
static int RefreshMemCounter = 0; static int RefreshMemCounter = 0;
if (RefreshMemCounter-- == 0) if (RefreshMemCounter-- == 0)
{ {

1
Tasking/Scheduler.cpp
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@ -481,6 +481,7 @@ namespace Tasking
uint64_t SchedTmpTicks = TimeManager->GetCounter(); uint64_t SchedTmpTicks = TimeManager->GetCounter();
this->LastTaskTicks.store(SchedTmpTicks - this->SchedulerTicks.load()); this->LastTaskTicks.store(SchedTmpTicks - this->SchedulerTicks.load());
CPUData *CurrentCPU = GetCurrentCPU(); CPUData *CurrentCPU = GetCurrentCPU();
this->LastCore.store(CurrentCPU->ID);
schedbg("Scheduler called on CPU %d.", CurrentCPU->ID); schedbg("Scheduler called on CPU %d.", CurrentCPU->ID);
schedbg("%d: %ld%%", CurrentCPU->ID, GetUsage(CurrentCPU->ID)); schedbg("%d: %ld%%", CurrentCPU->ID, GetUsage(CurrentCPU->ID));

2
include/task.hpp
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@ -244,6 +244,7 @@ namespace Tasking
TCB *CleanupThread = nullptr; TCB *CleanupThread = nullptr;
std::atomic_uint64_t SchedulerTicks = 0; std::atomic_uint64_t SchedulerTicks = 0;
std::atomic_uint64_t LastTaskTicks = 0; std::atomic_uint64_t LastTaskTicks = 0;
std::atomic_int LastCore = 0;
bool StopScheduler = false; bool StopScheduler = false;
bool InvalidPCB(PCB *pcb); bool InvalidPCB(PCB *pcb);
bool InvalidTCB(TCB *tcb); bool InvalidTCB(TCB *tcb);
@ -275,6 +276,7 @@ namespace Tasking
void SetCleanupThread(TCB *Thread) { CleanupThread = Thread; } void SetCleanupThread(TCB *Thread) { CleanupThread = Thread; }
uint64_t GetSchedulerTicks() { return SchedulerTicks.load(); } uint64_t GetSchedulerTicks() { return SchedulerTicks.load(); }
uint64_t GetLastTaskTicks() { return LastTaskTicks.load(); } uint64_t GetLastTaskTicks() { return LastTaskTicks.load(); }
uint64_t GetLastCore() { return LastCore.load(); }
std::vector<PCB *> GetProcessList() { return ProcessList; } std::vector<PCB *> GetProcessList() { return ProcessList; }
Security *GetSecurityManager() { return &SecurityManager; } Security *GetSecurityManager() { return &SecurityManager; }
void CleanupProcessesThread(); void CleanupProcessesThread();