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ladybird/AK
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Andreas Kling ac7ce12123 Kernel: Remove the kmalloc_eternal heap :^) 
This was a premature optimization from the early days of SerenityOS.
The eternal heap was a simple bump pointer allocator over a static
byte array. My original idea was to avoid heap fragmentation and improve
data locality, but both ideas were rooted in cargo culting, not data.

We would reserve 4 MiB at boot and only ended up using ~256 KiB, wasting
the rest.

This patch replaces all kmalloc_eternal() usage by regular kmalloc().
2021-12-28 21:02:38 +01:00
..
.clang-tidy
Meta: Add basic clang-tidy configuration
2021-11-14 22:52:35 +01:00
AllOf.h
…
AnyOf.h
…
Array.h
AK: Simplify Array::back() by checking for Size > 0
2021-12-11 23:15:24 +01:00
Assertions.h
AK: Suppress false-positive clang-tidy warning in Assertions.h
2021-11-14 22:52:35 +01:00
Atomic.h
AK: Resolve clang-tidy warnings about unusual assignment operators
2021-11-14 22:52:35 +01:00
Badge.h
…
Base64.cpp
Everywhere: Pass AK::StringView by value
2021-11-11 01:27:46 +01:00
Base64.h
Everywhere: Pass AK::StringView by value
2021-11-11 01:27:46 +01:00
BinaryBufferWriter.h
…
BinaryHeap.h
…
BinarySearch.h
…
BitCast.h
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Bitmap.h
AK: Remove unused static member of Bitmap
2021-11-28 13:16:41 -08:00
BitmapView.h
AK+Everywhere: Replace __builtin bit functions
2021-12-21 22:13:51 +01:00
BitStream.h
…
Buffered.h
AK: Bypass Buffered's buffer for large reads
2021-12-17 13:13:00 -08:00
BuiltinWrappers.h
AK+Everywhere: Replace __builtin bit functions
2021-12-21 22:13:51 +01:00
BumpAllocator.h
…
ByteBuffer.h
AK: Use __builtin_memmove for ByteBuffer and Span's overwrite
2021-12-16 22:21:35 +03:30
ByteReader.h
…
CharacterTypes.h
…
Checked.h
AK: Resolve clang-tidy warnings about unusual assignment operators
2021-11-14 22:52:35 +01:00
CheckedFormatString.h
AK: Add missing Array.h include to CheckedFormatString.h
2021-12-24 14:35:33 -08:00
CircularDeque.h
…
CircularDuplexStream.h
…
CircularQueue.h
AK: Resolve clang-tidy readability-bool-conversion warnings
2021-11-14 22:52:35 +01:00
CMakeLists.txt
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Complex.h
…
Concepts.h
AK: Add the concept of hash-compatible types
2021-12-15 13:09:49 +03:30
DateTimeLexer.h
Everywhere: Pass AK::StringView by value
2021-11-11 01:27:46 +01:00
Debug.h.in
LibWasm: Implement module validation
2021-11-11 09:20:04 +01:00
Demangle.h
AK: Don't include AK::demangle() in KERNEL builds
2021-12-26 21:22:59 +01:00
DisjointChunks.h
AK: Make Disjoint*::is_empty() not call size
2021-12-24 05:55:34 -08:00
DistinctNumeric.h
AK: Convert AK::Format formatting helpers to returning ErrorOr<void>
2021-11-17 00:21:13 +01:00
DoublyLinkedList.h
…
Endian.h
…
EnumBits.h
…
Error.h
AK+LibMain: Improve formatter for AK::Error in userspace
2021-12-20 21:13:42 +01:00
ExtraMathConstants.h
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FileStream.h
…
Find.h
…
FixedArray.h
…
FixedPoint.h
AK: Convert AK::Format formatting helpers to returning ErrorOr<void>
2021-11-17 00:21:13 +01:00
FlyString.cpp
Everywhere: Pass AK::StringView by value
2021-11-11 01:27:46 +01:00
FlyString.h
Everywhere: Pass AK::StringView by value
2021-11-11 01:27:46 +01:00
Format.cpp
Kernel: Wrap format timespec assignment in a check for !AARCH64
2021-11-21 09:12:16 +01:00
Format.h
AK+LibMain: Improve formatter for AK::Error in userspace
2021-12-20 21:13:42 +01:00
Forward.h
AK: Forward declare Error and ErrorOr in AK/Forward.h
2021-11-17 00:21:12 +01:00
Function.h
AK: Suppress false positive readability-non-const-parameter in Function
2021-11-14 22:52:35 +01:00
GenericLexer.cpp
…
GenericLexer.h
Everywhere: Pass AK::StringView by value
2021-11-11 01:27:46 +01:00
HashFunctions.h
…
HashMap.h
AK: Enable fast path for removal by hash-compatible key in HashMap/Table
2021-12-15 23:35:14 -08:00
HashTable.h
AK: Enable fast path for removal by hash-compatible key in HashMap/Table
2021-12-15 23:35:14 -08:00
Hex.cpp
Everywhere: Pass AK::StringView by value
2021-11-11 01:27:46 +01:00
Hex.h
Everywhere: Pass AK::StringView by value
2021-11-11 01:27:46 +01:00
IDAllocator.h
…
IntrusiveDetails.h
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IntrusiveList.h
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IntrusiveListRelaxedConst.h
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IntrusiveRedBlackTree.h
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IPv4Address.h
AK: Convert AK::Format formatting helpers to returning ErrorOr<void>
2021-11-17 00:21:13 +01:00
IterationDecision.h
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Iterator.h
…
JsonArray.h
AK: Add implied const qualifiers to the Json interface
2021-12-15 23:35:14 -08:00
JsonArraySerializer.h
Everywhere: Pass AK::StringView by value
2021-11-11 01:27:46 +01:00
JsonObject.h
AK: Add implied const qualifiers to the Json interface
2021-12-15 23:35:14 -08:00
JsonObjectSerializer.h
Everywhere: Pass AK::StringView by value
2021-11-11 01:27:46 +01:00
JsonParser.cpp
AK: Make JSON parser return ErrorOr<JsonValue> (instead of Optional)
2021-11-17 00:21:10 +01:00
JsonParser.h
AK: Make JSON parser return ErrorOr<JsonValue> (instead of Optional)
2021-11-17 00:21:10 +01:00
JsonPath.cpp
AK: Add implied const qualifiers to the Json interface
2021-12-15 23:35:14 -08:00
JsonPath.h
Everywhere: Pass AK::StringView by value
2021-11-11 01:27:46 +01:00
JsonValue.cpp
AK: Make JsonValue::from_string("") return a null JsonValue
2021-12-16 22:48:17 +01:00
JsonValue.h
AK: Return bool in JsonValue::as_bool()
2021-12-15 23:35:14 -08:00
kmalloc.cpp
…
kmalloc.h
Kernel: Remove the kmalloc_eternal heap :^)
2021-12-28 21:02:38 +01:00
kstdio.h
…
LEB128.h
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LexicalPath.cpp
AK: Add LexicalPath::prepend()
2021-11-22 09:03:47 +01:00
LexicalPath.h
AK: Add LexicalPath::prepend()
2021-11-22 09:03:47 +01:00
MACAddress.h
Everywhere: Pass AK::StringView by value
2021-11-11 01:27:46 +01:00
Math.h
AK+Everywhere: Replace __builtin bit functions
2021-12-21 22:13:51 +01:00
MemMem.h
AK: Mark MemMem header-only functions as inline rather than static
2021-11-22 05:23:24 +03:30
Memory.h
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MemoryStream.h
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NeverDestroyed.h
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Noncopyable.h
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NonnullOwnPtr.h
AK: Mark smart pointer classes as [[nodiscard]]
2021-12-05 15:31:03 +01:00
NonnullOwnPtrVector.h
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NonnullPtrVector.h
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NonnullRefPtr.h
AK: Mark smart pointer classes as [[nodiscard]]
2021-12-05 15:31:03 +01:00
NonnullRefPtrVector.h
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NumberFormat.h
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NumericLimits.h
AK: Use proper type for bool NumericLimits::min and max specialization
2021-11-14 22:52:35 +01:00
Optional.h
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OwnPtr.h
AK: Mark smart pointer classes as [[nodiscard]]
2021-12-05 15:31:03 +01:00
Platform.h
AK+Everywhere: Replace __builtin bit functions
2021-12-21 22:13:51 +01:00
PrintfImplementation.h
LibC+AK: Implement all sorts of wprintf variants
2021-12-21 21:24:36 +03:30
Ptr32.h
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Queue.h
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QuickSort.h
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Random.cpp
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Random.h
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RecursionDecision.h
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RedBlackTree.h
AK: Make RedBlackTree::try_insert() return ErrorOr<void> instead of bool
2021-11-18 21:11:30 +01:00
RefCounted.h
AK+Kernel: Suppress clang-tidy warnings from the cert-* category
2021-11-14 22:52:35 +01:00
RefCountForwarder.h
AK: Add RefCountForwarder<T>
2021-12-09 21:28:52 +01:00
RefPtr.h
AK: Mark smart pointer classes as [[nodiscard]]
2021-12-05 15:31:03 +01:00
Result.h
AK: Allow to "get a result" from Result<void>
2021-11-28 13:33:51 -08:00
ScopedValueRollback.h
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ScopeGuard.h
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ScopeLogger.h
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SIMD.h
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Singleton.h
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SinglyLinkedList.h
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SinglyLinkedListWithCount.h
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SourceGenerator.h
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SourceLocation.h
AK: Convert AK::Format formatting helpers to returning ErrorOr<void>
2021-11-17 00:21:13 +01:00
Span.h
AK: Use __builtin_memmove for ByteBuffer and Span's overwrite
2021-12-16 22:21:35 +03:30
Stack.h
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StackInfo.cpp
AK: Fix preprocessor OS check
2021-12-12 11:10:34 -08:00
StackInfo.h
…
Statistics.h
…
StdLibExtraDetails.h
AK: Add the concept of hash-compatible types
2021-12-15 13:09:49 +03:30
StdLibExtras.h
AK+Kernel: Suppress clang-tidy warnings from the cert-* category
2021-11-14 22:52:35 +01:00
Stream.h
LibIPC+IPCCompiler+AK: Make IPC value decoders return ErrorOr<void>
2021-11-28 23:14:19 +01:00
String.cpp
AK: Convert AK::Format formatting helpers to returning ErrorOr<void>
2021-11-17 00:21:13 +01:00
String.h
Everywhere: Pass AK::StringView by value
2021-11-11 01:27:46 +01:00
StringBuilder.cpp
AK: Add failable try_* functions to StringBuilder
2021-11-17 00:21:13 +01:00
StringBuilder.h
AK: Increase StringBuilder's inline buffer size from 128 to 256 bytes
2021-12-26 01:42:58 +01:00
StringHash.h
…
StringImpl.cpp
…
StringImpl.h
AK: Convert AK::Format formatting helpers to returning ErrorOr<void>
2021-11-17 00:21:13 +01:00
StringUtils.cpp
AK: Add convert_to_uint_from_octal
2021-12-21 13:13:04 -08:00
StringUtils.h
AK: Add convert_to_uint_from_octal
2021-12-21 13:13:04 -08:00
StringView.cpp
Everywhere: Pass AK::StringView by value
2021-11-11 01:27:46 +01:00
StringView.h
AK: Verify that we are not overreaching in StringView's substring_view()
2021-11-16 00:49:48 +00:00
TemporaryChange.h
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Time.cpp
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Time.h
AK: Avoid implicit conversion clang-tidy warnings in AK::Time
2021-11-14 22:52:35 +01:00
Traits.h
AK: Add dedicated Traits for c-strings
2021-12-15 13:09:49 +03:30
Trie.h
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Try.h
AK+LibJS: Simplify MUST() and move it from LibJS to AK/Try.h
2021-11-10 21:58:58 +01:00
Tuple.h
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TypeCasts.h
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TypedTransfer.h
AK: Fast path for single-element TypedTransfer::copy
2021-12-17 13:13:00 -08:00
TypeList.h
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Types.h
AK+Kernel: Suppress clang-tidy warnings from the cert-* category
2021-11-14 22:52:35 +01:00
UBSanitizer.h
AK+LibSanitizer: Add method to zero out a UBSAN SourceLocation
2021-12-15 10:30:32 -08:00
UFixedBigInt.h
AK+Everywhere: Replace __builtin bit functions
2021-12-21 22:13:51 +01:00
UnicodeUtils.cpp
…
UnicodeUtils.h
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URL.cpp
Everywhere: Pass AK::StringView by value
2021-11-11 01:27:46 +01:00
URL.h
AK: Convert AK::Format formatting helpers to returning ErrorOr<void>
2021-11-17 00:21:13 +01:00
URLParser.cpp
Everywhere: Pass AK::StringView by value
2021-11-11 01:27:46 +01:00
URLParser.h
Everywhere: Pass AK::StringView by value
2021-11-11 01:27:46 +01:00
Userspace.h
AK+Kernel: Remove implicit conversion from Userspace<T*> to FlatPtr
2021-11-16 00:13:22 +01:00
Utf8View.cpp
…
Utf8View.h
Everywhere: Pass AK::StringView by value
2021-11-11 01:27:46 +01:00
Utf16View.cpp
Everywhere: Pass AK::StringView by value
2021-11-11 01:27:46 +01:00
Utf16View.h
AK: Convert AK::Format formatting helpers to returning ErrorOr<void>
2021-11-17 00:21:13 +01:00
Utf32View.h
…
UUID.cpp
Everywhere: Pass AK::StringView by value
2021-11-11 01:27:46 +01:00
UUID.h
Everywhere: Pass AK::StringView by value
2021-11-11 01:27:46 +01:00
Variant.h
AK: Remove Variant<Ts...>::operator Variant<NewTs...>()
2021-12-25 18:24:43 +03:30
Vector.h
AK: Stop Vector::extend from unnecessary reallocation
2021-11-28 13:33:51 -08:00
Weakable.h
AK: Resolve clang-tidy readability-bool-conversion warnings
2021-11-14 22:52:35 +01:00
WeakPtr.h
AK: Mark smart pointer classes as [[nodiscard]]
2021-12-05 15:31:03 +01:00