From 40b860c239d2c8e8213c9468dd19e82b4ff39dae Mon Sep 17 00:00:00 2001
From: TuxSH <tuxsh@sfr.fr>
Date: Wed, 7 Nov 2018 01:16:35 +0100
Subject: [PATCH] Removing useless func IsAlive, since it's handled by
 ISetAllocated

---
 mesosphere/include/mesosphere/core/KAutoObject.hpp        | 3 ---
 .../include/mesosphere/interrupts/KInterruptEvent.hpp     | 4 ----
 .../include/mesosphere/kresources/KResourceLimit.hpp      | 1 -
 mesosphere/include/mesosphere/processes/KEvent.hpp        | 4 ----
 mesosphere/include/mesosphere/processes/KProcess.hpp      | 1 -
 .../include/mesosphere/processes/KReadableEvent.hpp       | 2 --
 .../include/mesosphere/processes/KWritableEvent.hpp       | 2 --
 mesosphere/include/mesosphere/threading/KThread.hpp       | 1 -
 mesosphere/source/interrupts/KInterruptEvent.cpp          | 6 ------
 mesosphere/source/processes/KEvent.cpp                    | 8 +-------
 mesosphere/source/threading/KThread.cpp                   | 5 -----
 11 files changed, 1 insertion(+), 36 deletions(-)

diff --git a/mesosphere/include/mesosphere/core/KAutoObject.hpp b/mesosphere/include/mesosphere/core/KAutoObject.hpp
index 7d691004f..2d10d94a9 100644
--- a/mesosphere/include/mesosphere/core/KAutoObject.hpp
+++ b/mesosphere/include/mesosphere/core/KAutoObject.hpp
@@ -57,9 +57,6 @@ class KAutoObject {
         return (u64)(uiptr)this;
     }
 
-    /// Is alive (checked for deletion)
-    virtual bool IsAlive() const = 0;
-
     /// Virtual destructor
     virtual ~KAutoObject();
 
diff --git a/mesosphere/include/mesosphere/interrupts/KInterruptEvent.hpp b/mesosphere/include/mesosphere/interrupts/KInterruptEvent.hpp
index 89798b18d..1c5c2a0a2 100644
--- a/mesosphere/include/mesosphere/interrupts/KInterruptEvent.hpp
+++ b/mesosphere/include/mesosphere/interrupts/KInterruptEvent.hpp
@@ -16,13 +16,9 @@ class KInterruptEvent final : public KReadableEvent, public ISetAllocated<KInter
     virtual ~KInterruptEvent();
     Result Initialize(int irqId, u32 flags);
 
-    // KAutoObject
-    virtual bool IsAlive() const override;
-
     private:
     // TODO: receiver
     int irqId = -1;
-    bool isInitialized = false;
 };
 
 inline void intrusive_ptr_add_ref(KInterruptEvent *obj)
diff --git a/mesosphere/include/mesosphere/kresources/KResourceLimit.hpp b/mesosphere/include/mesosphere/kresources/KResourceLimit.hpp
index cdcae0362..3ee4905ba 100644
--- a/mesosphere/include/mesosphere/kresources/KResourceLimit.hpp
+++ b/mesosphere/include/mesosphere/kresources/KResourceLimit.hpp
@@ -17,7 +17,6 @@ class KResourceLimit final :
     public:
 
     MESOSPHERE_AUTO_OBJECT_TRAITS(AutoObject, ResourceLimit);
-    virtual bool IsAlive() const override { return true; }
 
     enum class Category : uint {
         Memory = 0,
diff --git a/mesosphere/include/mesosphere/processes/KEvent.hpp b/mesosphere/include/mesosphere/processes/KEvent.hpp
index 17bcbab5d..1e024e82e 100644
--- a/mesosphere/include/mesosphere/processes/KEvent.hpp
+++ b/mesosphere/include/mesosphere/processes/KEvent.hpp
@@ -28,11 +28,7 @@ class KEvent final :
 
     Result Initialize();
 
-    /* KAutoObject */
-    virtual bool IsAlive() const override;
-
     private:
-    bool isInitialized = false;
 };
 
 inline void intrusive_ptr_add_ref(KEvent *obj)
diff --git a/mesosphere/include/mesosphere/processes/KProcess.hpp b/mesosphere/include/mesosphere/processes/KProcess.hpp
index ba1787301..52272eb6a 100644
--- a/mesosphere/include/mesosphere/processes/KProcess.hpp
+++ b/mesosphere/include/mesosphere/processes/KProcess.hpp
@@ -15,7 +15,6 @@ class KProcess final : public KAutoObject {
     public:
     MESOSPHERE_AUTO_OBJECT_TRAITS(AutoObject, Process);
 
-    virtual bool IsAlive() const override { return true; }
     constexpr long GetSchedulerOperationCount() const { return schedulerOperationCount; }
 
     void IncrementSchedulerOperationCount() { ++schedulerOperationCount; }
diff --git a/mesosphere/include/mesosphere/processes/KReadableEvent.hpp b/mesosphere/include/mesosphere/processes/KReadableEvent.hpp
index 20decd3f1..6714e3305 100644
--- a/mesosphere/include/mesosphere/processes/KReadableEvent.hpp
+++ b/mesosphere/include/mesosphere/processes/KReadableEvent.hpp
@@ -18,8 +18,6 @@ class KReadableEvent : public KSynchronizationObject, public IClient<KEvent, KRe
     MESOSPHERE_AUTO_OBJECT_TRAITS(SynchronizationObject, ReadableEvent);
     MESOSPHERE_CLIENT_TRAITS(Event);
 
-    virtual bool IsAlive() const override { return true; }
-
     virtual ~KReadableEvent();
 
     Result Signal();
diff --git a/mesosphere/include/mesosphere/processes/KWritableEvent.hpp b/mesosphere/include/mesosphere/processes/KWritableEvent.hpp
index 6932e2ed8..612178282 100644
--- a/mesosphere/include/mesosphere/processes/KWritableEvent.hpp
+++ b/mesosphere/include/mesosphere/processes/KWritableEvent.hpp
@@ -17,8 +17,6 @@ class KWritableEvent final : public KAutoObject, public IServer<KEvent, KReadabl
     MESOSPHERE_AUTO_OBJECT_TRAITS(AutoObject, WritableEvent);
     MESOSPHERE_SERVER_TRAITS(Event);
 
-    virtual bool IsAlive() const override { return true; }
-
     virtual ~KWritableEvent();
 
     Result Signal();
diff --git a/mesosphere/include/mesosphere/threading/KThread.hpp b/mesosphere/include/mesosphere/threading/KThread.hpp
index 6dcfdd04f..bd58619b5 100644
--- a/mesosphere/include/mesosphere/threading/KThread.hpp
+++ b/mesosphere/include/mesosphere/threading/KThread.hpp
@@ -123,7 +123,6 @@ class KThread final :
 
     public:
 
-    virtual bool IsAlive() const override;
     virtual void OnAlarm() override;
 
     static constexpr uint GetPriorityOf(const KThread &thread)
diff --git a/mesosphere/source/interrupts/KInterruptEvent.cpp b/mesosphere/source/interrupts/KInterruptEvent.cpp
index b9fed1056..af937be1d 100644
--- a/mesosphere/source/interrupts/KInterruptEvent.cpp
+++ b/mesosphere/source/interrupts/KInterruptEvent.cpp
@@ -13,13 +13,7 @@ Result KInterruptEvent::Initialize(int irqId, u32 flags)
     // TODO implement
     (void)flags;
     this->irqId = irqId;
-    isInitialized = true;
     return ResultSuccess();
 }
 
-bool KInterruptEvent::IsAlive() const
-{
-    return isInitialized;
-}
-
 }
diff --git a/mesosphere/source/processes/KEvent.cpp b/mesosphere/source/processes/KEvent.cpp
index 050a129bd..ade62a12f 100644
--- a/mesosphere/source/processes/KEvent.cpp
+++ b/mesosphere/source/processes/KEvent.cpp
@@ -9,18 +9,12 @@ KEvent::~KEvent()
 {
 }
 
-bool KEvent::IsAlive() const
-{
-    return isInitialized;
-}
-
 Result KEvent::Initialize()
 {
     SetClientServerParent();
     SetResourceOwner(KCoreContext::GetCurrentInstance().GetCurrentProcess());
-    isInitialized = true;
 
     return ResultSuccess();
 }
 
-}
\ No newline at end of file
+}
diff --git a/mesosphere/source/threading/KThread.cpp b/mesosphere/source/threading/KThread.cpp
index 51a1c2774..7e2a5d1af 100644
--- a/mesosphere/source/threading/KThread.cpp
+++ b/mesosphere/source/threading/KThread.cpp
@@ -9,11 +9,6 @@
 namespace mesosphere
 {
 
-bool KThread::IsAlive() const
-{
-    return true;
-}
-
 void KThread::OnAlarm()
 {
     CancelKernelSync();