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ladybird/Kernel
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Andreas Kling 259cca456f Kernel: Make PhysicalRegion::return_page() do arithmetic instead of loop 
Most of the time, we will be freeing physical pages within the
full-sized zones. We can do some simple math to find the right zone
immediately instead of looping through the zones, checking each one.

We still do loop through the slack/remainder zones at the end.
There's probably an even nicer way to solve this, but this is already a
nice improvement. :^)
2021-12-11 20:13:32 +01:00
..
API
Kernel: Implement new ptrace function PT_PEEKBUF
2021-12-05 22:59:09 +01:00
Arch
Kernel: Don't try to dispatch urgent signals for kernel crashes
2021-12-06 19:36:42 +01:00
Bus
Kernel: Some clang-tidy fixes in Bus/VirtIO
2021-12-09 22:53:42 -08:00
Devices
Kernel: Handle string format errors in Device::pseudo_path(..) :^)
2021-11-30 11:16:35 +01:00
FileSystem
Kernel: Remove unused Inode::preopen_fd()
2021-12-06 19:22:16 +01:00
Firmware
Kernel: Mark ACPI::Parser's empty destructor as default
2021-12-09 22:53:42 -08:00
Graphics
Everywhere: Fix spelling of "offsetted"
2021-11-21 20:22:48 +01:00
Heap
Kernel: Add missing include to SlabAllocator
2021-12-09 22:53:42 -08:00
Interrupts
Kernel: Replace KResult and KResultOr<T> with Error and ErrorOr<T>
2021-11-08 01:10:53 +01:00
Library
Kernel: Mark kernel smart-pointer classes as [[nodiscard]]
2021-12-05 15:31:03 +01:00
Locking
Kernel: Move spinlock into Arch
2021-10-15 21:48:45 +01:00
Memory
Kernel: Make PhysicalRegion::return_page() do arithmetic instead of loop
2021-12-11 20:13:32 +01:00
Net
Kernel: Mark kernel smart-pointer classes as [[nodiscard]]
2021-12-05 15:31:03 +01:00
Prekernel
Kernel: Do not do integer to pointer conversion in constexpr functions
2021-12-04 11:59:59 -08:00
Storage
Kernel/Storage: Restore booting from MBR partitions functionality
2021-11-28 08:05:58 +01:00
Syscalls
Kernel: Make ptrace return an error on error
2021-12-05 22:59:09 +01:00
Tasks
Kernel: Mark kernel smart-pointer classes as [[nodiscard]]
2021-12-05 15:31:03 +01:00
Time
Kernel: Simplify 64-bit HPET reads on x86_64
2021-12-11 20:13:25 +01:00
TTY
Kernel: Resolve clang-tidy readability-implicit-bool-conversion warnings
2021-11-14 22:52:35 +01:00
AddressSanitizer.cpp
…
AddressSanitizer.h
…
Assertions.h
Kernel: Remove ASM_Wrapper include from platform independent processor.h
2021-12-01 11:22:04 -08:00
AtomicEdgeAction.h
Kernel: Add per platform Processor.h headers
2021-10-14 01:23:08 +01:00
BootInfo.h
Kernel: Add an x86 include check+error in x86/PageDirectory.h
2021-12-01 11:22:04 -08:00
CMakeLists.txt
Kernel: Implement AC97 audio device driver
2021-11-23 10:06:24 +01:00
CMOS.cpp
Kernel: Move x86 IO instructions code into the x86 specific folder
2021-10-01 12:27:20 +02:00
CMOS.h
…
CommandLine.cpp
Everywhere: Pass AK::StringView by value
2021-11-11 01:27:46 +01:00
CommandLine.h
Everywhere: Pass AK::StringView by value
2021-11-11 01:27:46 +01:00
Coredump.cpp
Kernel: Avoid repeated memory zeroing while generating coredumps
2021-11-21 20:22:48 +01:00
Coredump.h
Kernel: Replace KResult and KResultOr<T> with Error and ErrorOr<T>
2021-11-08 01:10:53 +01:00
Debug.h.in
Kernel: Add AC97_DEBUG macro
2021-11-28 19:26:22 +02:00
DoubleBuffer.cpp
Kernel: Share code between DoubleBuffer's read() and peek()
2021-11-21 20:22:48 +01:00
DoubleBuffer.h
Kernel: Share code between DoubleBuffer's read() and peek()
2021-11-21 20:22:48 +01:00
embedmap.sh
…
Forward.h
Kernel: Replace KResult and KResultOr<T> with Error and ErrorOr<T>
2021-11-08 01:10:53 +01:00
FutexQueue.cpp
Kernel: Don't register thread as custom data for FutexBlocker
2021-08-24 01:57:11 +02:00
FutexQueue.h
Kernel: Don't register thread as custom data for FutexBlocker
2021-08-24 01:57:11 +02:00
GlobalProcessExposed.cpp
Kernel: Handle string format errors in SlabAllocator stats :^)
2021-11-30 11:16:35 +01:00
init.cpp
Kernel: Mark kernel smart-pointer classes as [[nodiscard]]
2021-12-05 15:31:03 +01:00
KBuffer.h
Kernel: Replace KResult and KResultOr<T> with Error and ErrorOr<T>
2021-11-08 01:10:53 +01:00
KBufferBuilder.cpp
Everywhere: Pass AK::StringView by value
2021-11-11 01:27:46 +01:00
KBufferBuilder.h
AK: Convert AK::Format formatting helpers to returning ErrorOr<void>
2021-11-17 00:21:13 +01:00
KLexicalPath.cpp
Everywhere: Pass AK::StringView by value
2021-11-11 01:27:46 +01:00
KLexicalPath.h
Everywhere: Pass AK::StringView by value
2021-11-11 01:27:46 +01:00
kprintf.cpp
Kernel+UE+LibC: Remove unused dbgputch syscall
2021-11-24 22:56:39 +01:00
kstdio.h
Kernel+UE+LibC: Remove unused dbgputch syscall
2021-11-24 22:56:39 +01:00
KString.cpp
Kernel: Add an error propagating KString::format(..) API :^)
2021-11-30 11:16:35 +01:00
KString.h
Kernel: Add an error propagating KString::format(..) API :^)
2021-11-30 11:16:35 +01:00
KSyms.cpp
Everywhere: Pass AK::ReadonlyBytes by value
2021-11-11 01:27:46 +01:00
KSyms.h
Everywhere: Pass AK::StringView by value
2021-11-11 01:27:46 +01:00
linker.ld
Kernel: Support split data sections
2021-10-17 17:09:58 +01:00
MiniStdLib.cpp
Kernel: Build MiniStdLib.cpp in aarch64 builds
2021-09-07 20:15:15 +01:00
mkmap.sh
…
Multiboot.h
…
Panic.cpp
Kernel: Separate panic behavior from bootmode
2021-10-25 23:38:28 +02:00
Panic.h
…
PerformanceEventBuffer.cpp
Everywhere: Pass AK::StringView by value
2021-11-11 01:27:46 +01:00
PerformanceEventBuffer.h
Everywhere: Pass AK::StringView by value
2021-11-11 01:27:46 +01:00
PerformanceManager.h
Kernel: Resolve clang-tidy readability-qualified-auto warning
2021-11-14 22:52:35 +01:00
PhysicalAddress.h
AK: Convert AK::Format formatting helpers to returning ErrorOr<void>
2021-11-17 00:21:13 +01:00
Process.cpp
Kernel: Surface errors when generating a process core dump :^)
2021-11-30 11:16:35 +01:00
Process.h
Kernel: Implement new ptrace function PT_PEEKBUF
2021-12-05 22:59:09 +01:00
ProcessExposed.cpp
Kernel: Use DistinctNumeric for filesystem ID's
2021-11-18 21:11:30 +01:00
ProcessExposed.h
Kernel: Add an x86 include check+error in x86/CPU.h
2021-12-01 11:22:04 -08:00
ProcessGroup.cpp
Kernel: Replace KResult and KResultOr<T> with Error and ErrorOr<T>
2021-11-08 01:10:53 +01:00
ProcessGroup.h
Kernel: Replace KResult and KResultOr<T> with Error and ErrorOr<T>
2021-11-08 01:10:53 +01:00
ProcessProcFSTraits.cpp
Kernel: Use DistinctNumeric for filesystem ID's
2021-11-18 21:11:30 +01:00
ProcessSpecificExposed.cpp
Kernel: Use DistinctNumeric for filesystem ID's
2021-11-18 21:11:30 +01:00
Random.cpp
Kernel: Add per platform Processor.h headers
2021-10-14 01:23:08 +01:00
Random.h
Everywhere: Make ByteBuffer::{create_*,copy}() OOM-safe
2021-09-06 01:53:26 +02:00
RTC.cpp
Kernel: Move x86 IO instructions code into the x86 specific folder
2021-10-01 12:27:20 +02:00
RTC.h
…
SanCov.cpp
Kernel/KCOV: Bring closer to typical SerenityOS coding style
2021-09-06 01:55:27 +02:00
Scheduler.cpp
Kernel: Add an x86 include check+error in x86/TrapFrame.h
2021-12-01 11:22:04 -08:00
Scheduler.h
…
Sections.h
…
StdLib.cpp
AK+Kernel: Remove implicit conversion from Userspace<T*> to FlatPtr
2021-11-16 00:13:22 +01:00
StdLib.h
Kernel: Remove unused forward declaration of Syscall::StringArgument
2021-11-14 22:52:35 +01:00
Syscall.cpp
Kernel: Replace KResult and KResultOr<T> with Error and ErrorOr<T>
2021-11-08 01:10:53 +01:00
Thread.cpp
Kernel: Terminate current thread immediately on unhandled urgent signal
2021-12-06 19:36:42 +01:00
Thread.h
Kernel: Add support for the POLLWRBAND poll event
2021-12-05 12:53:29 +01:00
ThreadBlockers.cpp
Kernel: Replace KResult and KResultOr<T> with Error and ErrorOr<T>
2021-11-08 01:10:53 +01:00
ThreadTracer.cpp
Kernel: Add cross platform RegisterState header and Aarch64 version
2021-10-15 21:48:45 +01:00
ThreadTracer.h
Kernel: Resolve clang-tidy readability-implicit-bool-conversion warnings
2021-11-14 22:52:35 +01:00
TimerQueue.cpp
Kernel: Remove a bunch of unused TimerQueue functions
2021-09-07 22:16:25 +02:00
TimerQueue.h
AK+Everywhere: Reduce the number of template parameters of IntrusiveList
2021-09-10 18:05:46 +03:00
UBSanitizer.cpp
Kernel: Add per platform Processor.h headers
2021-10-14 01:23:08 +01:00
UnixTypes.h
…
UserOrKernelBuffer.cpp
Kernel: Replace KResult and KResultOr<T> with Error and ErrorOr<T>
2021-11-08 01:10:53 +01:00
UserOrKernelBuffer.h
Kernel: Make UserOrKernelBuffer::for_user_buffer() return ErrorOr<T>
2021-11-21 20:22:48 +01:00
VirtualAddress.h
AK: Convert AK::Format formatting helpers to returning ErrorOr<void>
2021-11-17 00:21:13 +01:00
WaitQueue.cpp
Kernel: Don't register thread as custom data for WaitQueueBlocker
2021-08-24 01:57:11 +02:00
WaitQueue.h
Kernel: Don't register thread as custom data for WaitQueueBlocker
2021-08-24 01:57:11 +02:00
WorkQueue.cpp
Kernel: Mark kernel smart-pointer classes as [[nodiscard]]
2021-12-05 15:31:03 +01:00
WorkQueue.h
Kernel: Make WorkQueue::WorkItem slab allocated
2021-10-26 10:50:44 +02:00