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efeb01e35fccc6ecc0ce0d6c33102dd5379ddf0f
ladybird/Kernel
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Idan Horowitz efeb01e35f Kernel: Disable big process lock for sys$get_stack_bounds 
This syscall only reads from the shared m_space field, but that field
is only over written to by Process::attach_resources, before the
process was initialized (aka, before syscalls can happen), by
Process::finalize which is only called after all the process' threads
have exited (aka, syscalls can not happen anymore), and by
Process::do_exec which calls all other syscall-capable threads before
doing so. Space's find_region_containing already holds its own lock,
and as such there's no need to hold the big lock.
2021-08-06 23:36:12 +02:00
..
ACPI
Kernel: Move Kernel/Memory/ code into Kernel::Memory namespace
2021-08-06 14:05:58 +02:00
API
Kernel: Disable big process lock for sys$get_stack_bounds
2021-08-06 23:36:12 +02:00
Arch
Kernel: Rename Process::space() => Process::address_space()
2021-08-06 14:05:58 +02:00
Bus
Kernel: Add convenience values to the Memory::Region::Access enum
2021-08-06 22:25:00 +02:00
Devices
Kernel: Add convenience values to the Memory::Region::Access enum
2021-08-06 22:25:00 +02:00
FileSystem
Kernel: Add convenience values to the Memory::Region::Access enum
2021-08-06 22:25:00 +02:00
Graphics
Kernel: Add convenience values to the Memory::Region::Access enum
2021-08-06 22:25:00 +02:00
Heap
Kernel: Add convenience values to the Memory::Region::Access enum
2021-08-06 22:25:00 +02:00
Interrupts
Kernel: Add convenience values to the Memory::Region::Access enum
2021-08-06 22:25:00 +02:00
Memory
Kernel: Add convenience values to the Memory::Region::Access enum
2021-08-06 22:25:00 +02:00
Modules
…
Net
Kernel: Add convenience values to the Memory::Region::Access enum
2021-08-06 22:25:00 +02:00
Prekernel
Prekernel: Disable KASAN, so it has no effect when enabled
2021-07-30 16:58:09 +02:00
Storage
Kernel: Add convenience values to the Memory::Region::Access enum
2021-08-06 22:25:00 +02:00
Syscalls
Kernel: Disable big process lock for sys$get_stack_bounds
2021-08-06 23:36:12 +02:00
Tasks
…
Time
Kernel: Add convenience values to the Memory::Region::Access enum
2021-08-06 22:25:00 +02:00
TTY
Kernel: Add convenience values to the Memory::Region::Access enum
2021-08-06 22:25:00 +02:00
VirtIO
Kernel: Add convenience values to the Memory::Region::Access enum
2021-08-06 22:25:00 +02:00
AddressSanitizer.cpp
…
AddressSanitizer.h
…
Assertions.h
AK+Kernel: Print TODO when a TODO() is executed
2021-08-04 11:01:16 +02:00
AtomicEdgeAction.h
…
BootInfo.h
Kernel: Support loading the kernel at almost arbitrary virtual addresses
2021-07-27 13:15:16 +02:00
CMakeLists.txt
Kernel: Rename Memory::Space => Memory::AddressSpace
2021-08-06 14:05:58 +02:00
CMOS.cpp
…
CMOS.h
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CommandLine.cpp
Kernel: Un-unmap-after-init CommandLine::boot_mode()
2021-07-26 11:33:14 +02:00
CommandLine.h
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ConsoleDevice.cpp
…
ConsoleDevice.h
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CoreDump.cpp
Kernel: Rename Process::space() => Process::address_space()
2021-08-06 14:05:58 +02:00
CoreDump.h
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Debug.h.in
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DoubleBuffer.cpp
Kernel: Add convenience values to the Memory::Region::Access enum
2021-08-06 22:25:00 +02:00
DoubleBuffer.h
Kernel: Remove OOM unsafe DoubleBuffer constructor
2021-08-03 18:54:23 +02:00
embedmap.sh
…
Forward.h
Kernel: Rename Memory::Space => Memory::AddressSpace
2021-08-06 14:05:58 +02:00
FutexQueue.cpp
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FutexQueue.h
Kernel: Move Kernel/Memory/ code into Kernel::Memory namespace
2021-08-06 14:05:58 +02:00
GlobalProcessExposed.cpp
Kernel: Rename Process::space() => Process::address_space()
2021-08-06 14:05:58 +02:00
init.cpp
Kernel: Move Kernel/Memory/ code into Kernel::Memory namespace
2021-08-06 14:05:58 +02:00
IO.h
…
KBuffer.h
Kernel: Add convenience values to the Memory::Region::Access enum
2021-08-06 22:25:00 +02:00
KBufferBuilder.cpp
Kernel: Add convenience values to the Memory::Region::Access enum
2021-08-06 22:25:00 +02:00
KBufferBuilder.h
Kernel: Remove KBufferBuilder's can_expand restriction
2021-07-20 18:05:05 +02:00
KLexicalPath.cpp
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KLexicalPath.h
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kprintf.cpp
Kernel: Hold the global logging lock in dbgputch
2021-08-06 23:36:12 +02:00
KResult.h
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kstdio.h
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KString.cpp
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KString.h
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KSyms.cpp
Kernel: Print panic backtrace to both the screen and serial
2021-08-04 20:14:54 +02:00
KSyms.h
Kernel: Print panic backtrace to both the screen and serial
2021-08-04 20:14:54 +02:00
linker.ld
Kernel: Support loading the kernel at almost arbitrary virtual addresses
2021-07-27 13:15:16 +02:00
LockMode.h
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MiniStdLib.cpp
Kernel: Introduce basic pre-kernel environment
2021-07-18 17:31:13 +02:00
mkmap.sh
Kernel: Use our toolchain's c++filt tool for the kernel map
2021-07-29 10:38:31 +02:00
Module.h
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Multiboot.h
Prekernel: Export some multiboot parameters in our own BootInfo struct
2021-07-27 13:15:16 +02:00
Mutex.cpp
Kernel: Only include AK/SourceLocation.h if LOCK_DEBUG is enabled
2021-08-01 08:10:16 +02:00
Mutex.h
Kernel: Allow MutexLocker to be conditionally initialized
2021-07-20 03:21:14 +02:00
Panic.cpp
Kernel: Print panic backtrace to both the screen and serial
2021-08-04 20:14:54 +02:00
Panic.h
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PerformanceEventBuffer.cpp
Kernel: Add convenience values to the Memory::Region::Access enum
2021-08-06 22:25:00 +02:00
PerformanceEventBuffer.h
Kernel: Rename PerformanceEvent methods to be more ARCH independent
2021-07-19 08:46:55 +02:00
PerformanceManager.h
Kernel: Rename Range => VirtualRange
2021-08-06 14:05:58 +02:00
PhysicalAddress.h
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Process.cpp
Kernel: Add convenience values to the Memory::Region::Access enum
2021-08-06 22:25:00 +02:00
Process.h
Kernel: Make Process's m_promises & m_execpromises fields atomic
2021-08-06 23:36:12 +02:00
ProcessExposed.cpp
Kernel: Simplify ProcFS generated buffer caching
2021-07-20 18:05:05 +02:00
ProcessExposed.h
Kernel/ProcFS: Make various things superuser-only once again
2021-07-28 18:59:53 +02:00
ProcessGroup.cpp
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ProcessGroup.h
Kernel: Remove unused header includes
2021-08-01 08:10:16 +02:00
ProcessSpecificExposed.cpp
Kernel: Rename Process::space() => Process::address_space()
2021-08-06 14:05:58 +02:00
Random.cpp
Kernel: Rename Locker => MutexLocker
2021-07-18 01:53:04 +02:00
Random.h
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RTC.cpp
Kernel: Ensure we read valid values from the RTC CMOS registers
2021-08-04 19:53:04 +02:00
RTC.h
Kernel: Ensure we read valid values from the RTC CMOS registers
2021-08-04 19:53:04 +02:00
SanCov.cpp
Kernel: Remove unused header includes
2021-08-01 08:10:16 +02:00
Scheduler.cpp
Kernel: Move Kernel/Memory/ code into Kernel::Memory namespace
2021-08-06 14:05:58 +02:00
Scheduler.h
Kernel: Remove unused Scheduler::yield_from_critical()
2021-07-26 00:39:10 +02:00
Sections.h
Kernel: Support loading the kernel at almost arbitrary virtual addresses
2021-07-27 13:15:16 +02:00
SpinLock.h
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StdLib.cpp
Kernel: Move Kernel/Memory/ code into Kernel::Memory namespace
2021-08-06 14:05:58 +02:00
StdLib.h
…
Syscall.cpp
Kernel: Rename Process::space() => Process::address_space()
2021-08-06 14:05:58 +02:00
Thread.cpp
Kernel: Add convenience values to the Memory::Region::Access enum
2021-08-06 22:25:00 +02:00
Thread.h
Kernel: Rename Range => VirtualRange
2021-08-06 14:05:58 +02:00
ThreadBlockers.cpp
Kernel: Make AsyncDeviceRequest::name() return StringView
2021-08-06 00:37:47 +02:00
ThreadTracer.cpp
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ThreadTracer.h
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TimerQueue.cpp
Kernel: Do not cancel stale timers when servicing sys$alarm
2021-08-03 18:44:01 +02:00
TimerQueue.h
Kernel: Do not cancel stale timers when servicing sys$alarm
2021-08-03 18:44:01 +02:00
UBSanitizer.cpp
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UnixTypes.h
Kernel+LibC: Add linger to sys/sockets.h
2021-07-29 19:35:03 +01:00
UserOrKernelBuffer.cpp
Kernel: Move Kernel/Memory/ code into Kernel::Memory namespace
2021-08-06 14:05:58 +02:00
UserOrKernelBuffer.h
Kernel: Move Kernel/Memory/ code into Kernel::Memory namespace
2021-08-06 14:05:58 +02:00
VirtualAddress.h
Kernel: Make VirtualAddress::page_base() work with 64-bit addresses
2021-07-18 17:31:13 +02:00
WaitQueue.cpp
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WaitQueue.h
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WorkQueue.cpp
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WorkQueue.h
…