feat: UserProcessScheduler: reset UTime when exiting.

feat: drawio: Rename OS_DESIGN to SYSTEM_DESIGN.

Signed-off-by: Amlal El Mahrouss <amlal@nekernel.org>

4 files changed, 8 insertions, 7 deletions

diff --git a/dev/kernel/KernelKit/CoreProcessScheduler.h b/dev/kernel/KernelKit/CoreProcessScheduler.h
index 5ba29d3a..c06ef92c 100644
--- a/dev/kernel/KernelKit/CoreProcessScheduler.h
+++ b/dev/kernel/KernelKit/CoreProcessScheduler.h
@@ -130,7 +130,7 @@ enum class ProcessStatusKind : Int32 {
 //! @brief Affinity is the amount of nano-seconds this process is going to run.
 /***********************************************************************************/
 enum class AffinityKind : Int32 {
-  kRealTime     = 50,
+  kRealTime     = 100,
   kVeryHigh     = 150,
   kHigh         = 200,
   kStandard     = 1000,
@@ -208,7 +208,7 @@ struct PROCESS_IMAGE final {
 
   Bool HasImage() const { return this->fBlob != nullptr; }
 
-  ErrorOr<ImagePtr> Leak() {
+  ErrorOr<ImagePtr> LeakImage() {
     if (this->fCode) {
       return ErrorOr<ImagePtr>{this->fCode};
     }
diff --git a/dev/kernel/KernelKit/UserProcessScheduler.h b/dev/kernel/KernelKit/UserProcessScheduler.h
index 14986ab6..23636ffb 100644
--- a/dev/kernel/KernelKit/UserProcessScheduler.h
+++ b/dev/kernel/KernelKit/UserProcessScheduler.h
@@ -144,8 +144,8 @@ class USER_PROCESS final {
   const AffinityKind&      GetAffinity() noexcept;
 
  private:
-  UInt32 fLastExitCode{0};
-  Int32  fLocalCode{0};
+  UInt32 LastExitCode{0};
+  KPCError  LocalCode{0};
 
   friend UserProcessScheduler;
   friend UserProcessHelper;
diff --git a/dev/kernel/src/UserProcessScheduler.cc b/dev/kernel/src/UserProcessScheduler.cc
index 4bbd085a..876cae03 100644
--- a/dev/kernel/src/UserProcessScheduler.cc
+++ b/dev/kernel/src/UserProcessScheduler.cc
@@ -72,7 +72,7 @@ USER_PROCESS::operator bool() {
 /***********************************************************************************/
 
 const UInt32& USER_PROCESS::GetExitCode() noexcept {
-  return this->fLastExitCode;
+  return this->LastExitCode;
 }
 
 /***********************************************************************************/
@@ -80,7 +80,7 @@ const UInt32& USER_PROCESS::GetExitCode() noexcept {
 /***********************************************************************************/
 
 Int32& USER_PROCESS::GetLocalCode() noexcept {
-  return this->fLocalCode;
+  return this->LocalCode;
 }
 
 /***********************************************************************************/
@@ -263,7 +263,8 @@ STATIC Void sched_free_ptr_tree(PROCESS_HEAP_TREE<VoidPtr>* memory_ptr_list) {
 
 Void USER_PROCESS::Exit(const Int32& exit_code) {
   this->Status        = exit_code > 0 ? ProcessStatusKind::kKilled : ProcessStatusKind::kFrozen;
-  this->fLastExitCode = exit_code;
+  this->LastExitCode = exit_code;
+  this->UTime         = 0;
 
   kLastExitCode = exit_code;
 
diff --git a/docs/drawio/OS_DESIGN.drawio b/docs/drawio/SYSTEM_DESIGN.drawio
index c428d137..c428d137 100644
--- a/docs/drawio/OS_DESIGN.drawio
+++ b/docs/drawio/SYSTEM_DESIGN.drawio