From 65b420f99699ce308b88a15b8144c76a2f682f50 Mon Sep 17 00:00:00 2001
From: Ben Wiederhake <BenWiederhake.GitHub@gmx.de>
Date: Mon, 2 Jan 2023 16:57:12 +0100
Subject: [PATCH] Everywhere: Remove unused includes of AK/Memory.h

These instances were detected by searching for files that include
AK/Memory.h, but don't match the regex:

\\b(fast_u32_copy|fast_u32_fill|secure_zero|timing_safe_compare)\\b

This regex is pessimistic, so there might be more files that don't
actually use any memory function.

In theory, one might use LibCPP to detect things like this
automatically, but let's do this one step after another.
---
 AK/DeprecatedString.cpp                          | 1 -
 AK/String.cpp                                    | 1 -
 AK/StringImpl.cpp                                | 1 -
 AK/StringUtils.cpp                               | 1 -
 AK/StringView.cpp                                | 1 -
 Kernel/Arch/x86_64/ISABus/HID/PS2MouseDevice.cpp | 1 -
 Kernel/Arch/x86_64/Interrupts/APIC.cpp           | 1 -
 Kernel/Devices/FullDevice.cpp                    | 1 -
 Kernel/Devices/MemoryDevice.cpp                  | 1 -
 Kernel/Devices/ZeroDevice.cpp                    | 1 -
 Kernel/FileSystem/InodeWatcher.cpp               | 1 -
 Kernel/KBuffer.h                                 | 1 -
 Kernel/Memory/MemoryManager.cpp                  | 1 -
 Kernel/Memory/PageDirectory.cpp                  | 1 -
 Kernel/Memory/Region.cpp                         | 1 -
 Kernel/Storage/StorageDevice.cpp                 | 1 -
 Userland/Libraries/LibELF/Image.cpp              | 1 -
 17 files changed, 17 deletions(-)

diff --git a/AK/DeprecatedString.cpp b/AK/DeprecatedString.cpp
index c2ff851ea6..a929824ea3 100644
--- a/AK/DeprecatedString.cpp
+++ b/AK/DeprecatedString.cpp
@@ -9,7 +9,6 @@
 #include <AK/FlyString.h>
 #include <AK/Format.h>
 #include <AK/Function.h>
-#include <AK/Memory.h>
 #include <AK/StdLibExtras.h>
 #include <AK/StringView.h>
 #include <AK/Vector.h>
diff --git a/AK/String.cpp b/AK/String.cpp
index 8c9afb0aee..2243968b3d 100644
--- a/AK/String.cpp
+++ b/AK/String.cpp
@@ -6,7 +6,6 @@
 
 #include <AK/Checked.h>
 #include <AK/Format.h>
-#include <AK/Memory.h>
 #include <AK/String.h>
 #include <AK/StringBuilder.h>
 #include <AK/Utf8View.h>
diff --git a/AK/StringImpl.cpp b/AK/StringImpl.cpp
index a5251521d9..76cc66e431 100644
--- a/AK/StringImpl.cpp
+++ b/AK/StringImpl.cpp
@@ -7,7 +7,6 @@
 #include <AK/CharacterTypes.h>
 #include <AK/FlyString.h>
 #include <AK/HashTable.h>
-#include <AK/Memory.h>
 #include <AK/StringHash.h>
 #include <AK/StringImpl.h>
 #include <AK/kmalloc.h>
diff --git a/AK/StringUtils.cpp b/AK/StringUtils.cpp
index bfa840bf81..5640be9109 100644
--- a/AK/StringUtils.cpp
+++ b/AK/StringUtils.cpp
@@ -7,7 +7,6 @@
 
 #include <AK/CharacterTypes.h>
 #include <AK/MemMem.h>
-#include <AK/Memory.h>
 #include <AK/Optional.h>
 #include <AK/String.h>
 #include <AK/StringBuilder.h>
diff --git a/AK/StringView.cpp b/AK/StringView.cpp
index 92315f6add..8d907e4d85 100644
--- a/AK/StringView.cpp
+++ b/AK/StringView.cpp
@@ -8,7 +8,6 @@
 #include <AK/ByteBuffer.h>
 #include <AK/Find.h>
 #include <AK/Function.h>
-#include <AK/Memory.h>
 #include <AK/StringBuilder.h>
 #include <AK/StringView.h>
 #include <AK/Vector.h>
diff --git a/Kernel/Arch/x86_64/ISABus/HID/PS2MouseDevice.cpp b/Kernel/Arch/x86_64/ISABus/HID/PS2MouseDevice.cpp
index 72b73cbba0..a00f33948c 100644
--- a/Kernel/Arch/x86_64/ISABus/HID/PS2MouseDevice.cpp
+++ b/Kernel/Arch/x86_64/ISABus/HID/PS2MouseDevice.cpp
@@ -4,7 +4,6 @@
  * SPDX-License-Identifier: BSD-2-Clause
  */
 
-#include <AK/Memory.h>
 #include <Kernel/Arch/x86_64/Hypervisor/VMWareBackdoor.h>
 #include <Kernel/Arch/x86_64/ISABus/HID/PS2MouseDevice.h>
 #include <Kernel/Debug.h>
diff --git a/Kernel/Arch/x86_64/Interrupts/APIC.cpp b/Kernel/Arch/x86_64/Interrupts/APIC.cpp
index 262c6011c2..c6bdc9a3fa 100644
--- a/Kernel/Arch/x86_64/Interrupts/APIC.cpp
+++ b/Kernel/Arch/x86_64/Interrupts/APIC.cpp
@@ -5,7 +5,6 @@
  */
 
 #include <AK/Assertions.h>
-#include <AK/Memory.h>
 #include <AK/Singleton.h>
 #include <AK/Types.h>
 #include <Kernel/Arch/Delay.h>
diff --git a/Kernel/Devices/FullDevice.cpp b/Kernel/Devices/FullDevice.cpp
index c4062a3801..70e5ad8318 100644
--- a/Kernel/Devices/FullDevice.cpp
+++ b/Kernel/Devices/FullDevice.cpp
@@ -4,7 +4,6 @@
  * SPDX-License-Identifier: BSD-2-Clause
  */
 
-#include <AK/Memory.h>
 #include <Kernel/API/POSIX/errno.h>
 #include <Kernel/Devices/DeviceManagement.h>
 #include <Kernel/Devices/FullDevice.h>
diff --git a/Kernel/Devices/MemoryDevice.cpp b/Kernel/Devices/MemoryDevice.cpp
index 454bd28615..9b0a06fd86 100644
--- a/Kernel/Devices/MemoryDevice.cpp
+++ b/Kernel/Devices/MemoryDevice.cpp
@@ -4,7 +4,6 @@
  * SPDX-License-Identifier: BSD-2-Clause
  */
 
-#include <AK/Memory.h>
 #include <Kernel/Devices/DeviceManagement.h>
 #include <Kernel/Devices/MemoryDevice.h>
 #include <Kernel/Memory/AnonymousVMObject.h>
diff --git a/Kernel/Devices/ZeroDevice.cpp b/Kernel/Devices/ZeroDevice.cpp
index 21ea2c10e3..df674c820e 100644
--- a/Kernel/Devices/ZeroDevice.cpp
+++ b/Kernel/Devices/ZeroDevice.cpp
@@ -4,7 +4,6 @@
  * SPDX-License-Identifier: BSD-2-Clause
  */
 
-#include <AK/Memory.h>
 #include <Kernel/Devices/DeviceManagement.h>
 #include <Kernel/Devices/ZeroDevice.h>
 #include <Kernel/Sections.h>
diff --git a/Kernel/FileSystem/InodeWatcher.cpp b/Kernel/FileSystem/InodeWatcher.cpp
index 50f0f75b0c..e30e2b4410 100644
--- a/Kernel/FileSystem/InodeWatcher.cpp
+++ b/Kernel/FileSystem/InodeWatcher.cpp
@@ -5,7 +5,6 @@
  * SPDX-License-Identifier: BSD-2-Clause
  */
 
-#include <AK/Memory.h>
 #include <Kernel/FileSystem/Inode.h>
 #include <Kernel/FileSystem/InodeWatcher.h>
 #include <Kernel/Process.h>
diff --git a/Kernel/KBuffer.h b/Kernel/KBuffer.h
index a9f2c1f170..a3bf599820 100644
--- a/Kernel/KBuffer.h
+++ b/Kernel/KBuffer.h
@@ -16,7 +16,6 @@
 // severely limited kmalloc heap.
 
 #include <AK/Assertions.h>
-#include <AK/Memory.h>
 #include <AK/StringView.h>
 #include <Kernel/Memory/MemoryManager.h>
 
diff --git a/Kernel/Memory/MemoryManager.cpp b/Kernel/Memory/MemoryManager.cpp
index a0d4af14c1..154dba1f77 100644
--- a/Kernel/Memory/MemoryManager.cpp
+++ b/Kernel/Memory/MemoryManager.cpp
@@ -5,7 +5,6 @@
  */
 
 #include <AK/Assertions.h>
-#include <AK/Memory.h>
 #include <AK/NonnullRefPtrVector.h>
 #include <AK/StringView.h>
 #include <Kernel/Arch/CPU.h>
diff --git a/Kernel/Memory/PageDirectory.cpp b/Kernel/Memory/PageDirectory.cpp
index af7018d8ef..2299a73dca 100644
--- a/Kernel/Memory/PageDirectory.cpp
+++ b/Kernel/Memory/PageDirectory.cpp
@@ -4,7 +4,6 @@
  * SPDX-License-Identifier: BSD-2-Clause
  */
 
-#include <AK/Memory.h>
 #include <AK/Singleton.h>
 #include <Kernel/Arch/CPU.h>
 #include <Kernel/Arch/PageDirectory.h>
diff --git a/Kernel/Memory/Region.cpp b/Kernel/Memory/Region.cpp
index 2c4d0f7ed2..898eb60b48 100644
--- a/Kernel/Memory/Region.cpp
+++ b/Kernel/Memory/Region.cpp
@@ -4,7 +4,6 @@
  * SPDX-License-Identifier: BSD-2-Clause
  */
 
-#include <AK/Memory.h>
 #include <AK/StringView.h>
 #include <Kernel/Arch/PageDirectory.h>
 #include <Kernel/Arch/PageFault.h>
diff --git a/Kernel/Storage/StorageDevice.cpp b/Kernel/Storage/StorageDevice.cpp
index 485fa47a47..6677794d7b 100644
--- a/Kernel/Storage/StorageDevice.cpp
+++ b/Kernel/Storage/StorageDevice.cpp
@@ -4,7 +4,6 @@
  * SPDX-License-Identifier: BSD-2-Clause
  */
 
-#include <AK/Memory.h>
 #include <AK/StringView.h>
 #include <Kernel/Debug.h>
 #include <Kernel/Devices/DeviceManagement.h>
diff --git a/Userland/Libraries/LibELF/Image.cpp b/Userland/Libraries/LibELF/Image.cpp
index 0a4dea5b45..cc73528f61 100644
--- a/Userland/Libraries/LibELF/Image.cpp
+++ b/Userland/Libraries/LibELF/Image.cpp
@@ -8,7 +8,6 @@
 #include <AK/BinarySearch.h>
 #include <AK/Debug.h>
 #include <AK/Demangle.h>
-#include <AK/Memory.h>
 #include <AK/QuickSort.h>
 #include <AK/StringBuilder.h>
 #include <AK/StringView.h>