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ladybird/Kernel
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Brian Gianforcaro 9c38475608 Kernel: Add the ability to verify we don't kmalloc under spinlock. 
Ideally we would never allocate under a spinlock, as it has many
performance and potentially functionality (deadlock) pitfalls.

We violate that rule in many places today, but we need a tool to track
them all down and fix them. This change introduces a new macro option
named `KMALLOC_VERIFY_NO_SPINLOCK_HELD` which can catch these
situations at runtime via an assert.
2021-05-14 13:28:21 +02:00
..
ACPI
Kernel/ACPI: Map two pages when reading the FADT
2021-05-08 19:15:54 +02:00
API
Kernel: Implement multi-watch InodeWatcher :^)
2021-05-12 22:38:20 +02:00
Arch
Kernel: Add Processor::is_bootstrap_processor() function, and use it. (#6871)
2021-05-05 18:48:26 +02:00
Devices
Kernel: Make UserOrKernelBuffer R/W helpers return KResultOr<size_t>
2021-05-13 23:28:40 +02:00
FileSystem
Kernel: Make UserOrKernelBuffer R/W helpers return KResultOr<size_t>
2021-05-13 23:28:40 +02:00
Heap
Kernel: Add the ability to verify we don't kmalloc under spinlock.
2021-05-14 13:28:21 +02:00
Interrupts
Kernel: Add Processor::is_bootstrap_processor() function, and use it. (#6871)
2021-05-05 18:48:26 +02:00
Modules
Everything: Move to SPDX license identifiers in all files.
2021-04-22 11:22:27 +02:00
Net
Kernel: Avoid unnecessary time under lock in TCPSocket::create
2021-05-14 11:32:50 +02:00
PCI
Everywhere: Turn #if *_DEBUG into dbgln_if/if constexpr
2021-05-01 21:25:06 +02:00
Storage
Kernel: Make UserOrKernelBuffer R/W helpers return KResultOr<size_t>
2021-05-13 23:28:40 +02:00
Syscalls
Kernel: Use a separate timer for profiling the system
2021-05-14 00:35:57 +02:00
Tasks
Everything: Move to SPDX license identifiers in all files.
2021-04-22 11:22:27 +02:00
Time
Kernel: Use a separate timer for profiling the system
2021-05-14 00:35:57 +02:00
TTY
Kernel: Make UserOrKernelBuffer R/W helpers return KResultOr<size_t>
2021-05-13 23:28:40 +02:00
VirtIO
Kernel: Move VirtIO code away from using a scatter gather list
2021-05-13 10:00:42 +02:00
VM
Kernel: Move VirtIO code away from using a scatter gather list
2021-05-13 10:00:42 +02:00
AddressSanitizer.cpp
Everywhere: Use bgianf@serenityos.org for my copyright attribution
2021-04-22 21:15:54 +02:00
AddressSanitizer.h
Everywhere: Use bgianf@serenityos.org for my copyright attribution
2021-04-22 21:15:54 +02:00
Assertions.h
Everything: Move to SPDX license identifiers in all files.
2021-04-22 11:22:27 +02:00
CMakeLists.txt
CMake: Fix message levels for error conditions during configuration
2021-05-13 18:52:48 +02:00
CMOS.cpp
Everything: Move to SPDX license identifiers in all files.
2021-04-22 11:22:27 +02:00
CMOS.h
Everything: Move to SPDX license identifiers in all files.
2021-04-22 11:22:27 +02:00
CommandLine.cpp
Everything: Move to SPDX license identifiers in all files.
2021-04-22 11:22:27 +02:00
CommandLine.h
Everything: Move to SPDX license identifiers in all files.
2021-04-22 11:22:27 +02:00
Console.cpp
Kernel: Make UserOrKernelBuffer R/W helpers return KResultOr<size_t>
2021-05-13 23:28:40 +02:00
Console.h
Everything: Move to SPDX license identifiers in all files.
2021-04-22 11:22:27 +02:00
CoreDump.cpp
Everywhere: Use linusg@serenityos.org for my copyright headers
2021-04-22 22:51:19 +02:00
CoreDump.h
Everything: Move to SPDX license identifiers in all files.
2021-04-22 11:22:27 +02:00
Debug.h.in
Kernel: Add the ability to verify we don't kmalloc under spinlock.
2021-05-14 13:28:21 +02:00
DMI.cpp
Everything: Move to SPDX license identifiers in all files.
2021-04-22 11:22:27 +02:00
DMI.h
Everything: Move to SPDX license identifiers in all files.
2021-04-22 11:22:27 +02:00
DoubleBuffer.cpp
Kernel: Implement peek() function for DoubleBuffer
2021-04-29 08:09:53 +02:00
DoubleBuffer.h
Kernel: Implement peek() function for DoubleBuffer
2021-04-29 08:09:53 +02:00
Forward.h
Everything: Move to SPDX license identifiers in all files.
2021-04-22 11:22:27 +02:00
FutexQueue.cpp
Everywhere: Use "the SerenityOS developers." in copyright headers
2021-04-29 00:59:26 +02:00
FutexQueue.h
Everywhere: Use "the SerenityOS developers." in copyright headers
2021-04-29 00:59:26 +02:00
init.cpp
Kernel: Enable building the kernel with -flto
2021-04-29 20:26:36 +02:00
IO.h
Everything: Move to SPDX license identifiers in all files.
2021-04-22 11:22:27 +02:00
KBuffer.h
Kernel: Make KBuffer::try_create_with* APIs OOM safe
2021-05-13 16:21:53 +02:00
KBufferBuilder.cpp
Kernel: Replace make<T>() with adopt_own_if_nonnull() in KBufferBuilder
2021-05-13 16:21:53 +02:00
KBufferBuilder.h
Kernel: Avoid allocations in KBufferBuilder::appendff
2021-05-13 08:27:42 +02:00
kprintf.cpp
Everything: Move to SPDX license identifiers in all files.
2021-04-22 11:22:27 +02:00
KResult.h
Everything: Move to SPDX license identifiers in all files.
2021-04-22 11:22:27 +02:00
kstdio.h
Everything: Move to SPDX license identifiers in all files.
2021-04-22 11:22:27 +02:00
KSyms.cpp
Kernel: Check kernel symbol's name length matches searched name
2021-04-28 22:14:32 +02:00
KSyms.h
Everything: Move to SPDX license identifiers in all files.
2021-04-22 11:22:27 +02:00
linker.ld
…
Lock.cpp
Kernel: Utilize AK::SourceLocation for LOCK_DEBUG instrumentation.
2021-04-25 09:38:27 +02:00
Lock.h
Kernel: Remove the now defunct LOCKER(..) macro.
2021-04-25 09:38:27 +02:00
LockMode.h
Everywhere: Use "the SerenityOS developers." in copyright headers
2021-04-29 00:59:26 +02:00
mkmap.sh
…
Module.h
Everything: Move to SPDX license identifiers in all files.
2021-04-22 11:22:27 +02:00
Multiboot.h
Everything: Move to SPDX license identifiers in all files.
2021-04-22 11:22:27 +02:00
Panic.cpp
Everything: Move to SPDX license identifiers in all files.
2021-04-22 11:22:27 +02:00
Panic.h
Everything: Move to SPDX license identifiers in all files.
2021-04-22 11:22:27 +02:00
PerformanceEventBuffer.cpp
Kernel: Correctly set the lost_samples field for the first sample
2021-05-14 00:46:10 +02:00
PerformanceEventBuffer.h
Kernel+Profiler: Track lost time between profiler timer ticks
2021-05-14 00:35:57 +02:00
PerformanceManager.h
Kernel+Profiler: Track lost time between profiler timer ticks
2021-05-14 00:35:57 +02:00
PhysicalAddress.h
Everything: Move to SPDX license identifiers in all files.
2021-04-22 11:22:27 +02:00
Process.cpp
Kernel: Make Process::start_tracing_from API OOM safe
2021-05-13 16:21:53 +02:00
Process.h
Kernel: Make UserOrKernelBuffer R/W helpers return KResultOr<size_t>
2021-05-13 23:28:40 +02:00
ProcessGroup.cpp
AK: Rename adopt() to adopt_ref()
2021-04-23 16:46:57 +02:00
ProcessGroup.h
Everything: Move to SPDX license identifiers in all files.
2021-04-22 11:22:27 +02:00
Random.cpp
Kernel: Remove the now defunct LOCKER(..) macro.
2021-04-25 09:38:27 +02:00
Random.h
Everything: Move to SPDX license identifiers in all files.
2021-04-22 11:22:27 +02:00
RTC.cpp
Everything: Move to SPDX license identifiers in all files.
2021-04-22 11:22:27 +02:00
RTC.h
Everything: Move to SPDX license identifiers in all files.
2021-04-22 11:22:27 +02:00
Scheduler.cpp
Kernel: Use a separate timer for profiling the system
2021-05-14 00:35:57 +02:00
Scheduler.h
Everything: Move to SPDX license identifiers in all files.
2021-04-22 11:22:27 +02:00
SpinLock.h
Everything: Move to SPDX license identifiers in all files.
2021-04-22 11:22:27 +02:00
StdLib.cpp
Kernel: Enable building the kernel with -flto
2021-04-29 20:26:36 +02:00
StdLib.h
Everything: Move to SPDX license identifiers in all files.
2021-04-22 11:22:27 +02:00
Syscall.cpp
Kernel: Enable building the kernel with -flto
2021-04-29 20:26:36 +02:00
Thread.cpp
Kernel: Make Thread::try_create API OOM safe
2021-05-13 08:29:01 +02:00
Thread.h
Kernel: Remove shadowing member variable from FileDescriptionBlocker
2021-05-05 18:44:40 +02:00
ThreadBlockers.cpp
Kernel: Modify TimeManagement::current_time(..) API so it can't fail. (#6869)
2021-05-05 18:51:06 +02:00
ThreadTracer.cpp
Everything: Move to SPDX license identifiers in all files.
2021-04-22 11:22:27 +02:00
ThreadTracer.h
Kernel: Make Process::start_tracing_from API OOM safe
2021-05-13 16:21:53 +02:00
TimerQueue.cpp
Kernel: Modify TimeManagement::current_time(..) API so it can't fail. (#6869)
2021-05-05 18:51:06 +02:00
TimerQueue.h
Everything: Move to SPDX license identifiers in all files.
2021-04-22 11:22:27 +02:00
UBSanitizer.cpp
Kernel: Remove outdated UBSan comments
2021-05-02 16:18:44 +02:00
UBSanitizer.h
Everything: Move to SPDX license identifiers in all files.
2021-04-22 11:22:27 +02:00
UnixTypes.h
Kernel: Implement IP multicast support
2021-05-05 21:16:17 +02:00
UnveilNode.h
Everything: Move to SPDX license identifiers in all files.
2021-04-22 11:22:27 +02:00
UserOrKernelBuffer.cpp
Everything: Move to SPDX license identifiers in all files.
2021-04-22 11:22:27 +02:00
UserOrKernelBuffer.h
Kernel: Make UserOrKernelBuffer R/W helpers return KResultOr<size_t>
2021-05-13 23:28:40 +02:00
VirtualAddress.h
Everything: Move to SPDX license identifiers in all files.
2021-04-22 11:22:27 +02:00
WaitQueue.cpp
Everywhere: Use "the SerenityOS developers." in copyright headers
2021-04-29 00:59:26 +02:00
WaitQueue.h
Everywhere: Use "the SerenityOS developers." in copyright headers
2021-04-29 00:59:26 +02:00
WorkQueue.cpp
Everywhere: Use "the SerenityOS developers." in copyright headers
2021-04-29 00:59:26 +02:00
WorkQueue.h
Everywhere: Use "the SerenityOS developers." in copyright headers
2021-04-29 00:59:26 +02:00