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ladybird/Kernel/Memory
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Liav A ca254699ec Kernel: Implement read functionality for MemoryDevice 
So far we only had mmap(2) functionality on the /dev/mem device, but now
we can also do read(2) on it.

The test unit was updated to check we are doing it safely.
2022-01-08 13:21:16 +02:00
..
AddressSpace.cpp Kernel: Propagate overflow errors from Memory::page_round_up 2021-12-28 23:08:50 +01:00
AddressSpace.h Kernel: Replace KResult and KResultOr<T> with Error and ErrorOr<T> 2021-11-08 01:10:53 +01:00
AllocationStrategy.h Kernel: Rename Kernel/VM/ to Kernel/Memory/ 2021-08-06 14:05:58 +02:00
AnonymousVMObject.cpp Kernel: Replace KResult and KResultOr<T> with Error and ErrorOr<T> 2021-11-08 01:10:53 +01:00
AnonymousVMObject.h Kernel: Mark private members of SharedCommittedCowPages as private 2021-11-14 22:52:35 +01:00
InodeVMObject.cpp Kernel: Rename ScopedSpinlock => SpinlockLocker 2021-08-22 03:34:10 +02:00
InodeVMObject.h Kernel: Move Kernel/Memory/ code into Kernel::Memory namespace 2021-08-06 14:05:58 +02:00
MappedROM.h Kernel: Fix possible buffer overrun when scanning a MappedROM 2022-01-04 17:46:36 +00:00
MemoryManager.cpp Kernel: Implement read functionality for MemoryDevice 2022-01-08 13:21:16 +02:00
MemoryManager.h Kernel: Implement read functionality for MemoryDevice 2022-01-08 13:21:16 +02:00
PageDirectory.cpp Kernel: Move userspace virtual address range base to 0x10000 2021-12-22 00:02:36 -08:00
PageDirectory.h Kernel: Replace KResult and KResultOr<T> with Error and ErrorOr<T> 2021-11-08 01:10:53 +01:00
PageFaultResponse.h Kernel: Rename Kernel/VM/ to Kernel/Memory/ 2021-08-06 14:05:58 +02:00
PhysicalPage.cpp Kernel: Move Kernel/Memory/ code into Kernel::Memory namespace 2021-08-06 14:05:58 +02:00
PhysicalPage.h Kernel: Move Kernel/Memory/ code into Kernel::Memory namespace 2021-08-06 14:05:58 +02:00
PhysicalRegion.cpp Kernel: Initialize PhysicalRegion::m_large_zones, remove m_small_zones 2021-12-22 13:29:31 -08:00
PhysicalRegion.h Kernel: Remove the kmalloc_eternal heap :^) 2021-12-28 21:02:38 +01:00
PhysicalZone.cpp AK+Everywhere: Replace __builtin bit functions 2021-12-21 22:13:51 +01:00
PhysicalZone.h Kernel: Remove the kmalloc_eternal heap :^) 2021-12-28 21:02:38 +01:00
PrivateInodeVMObject.cpp Kernel: Replace KResult and KResultOr<T> with Error and ErrorOr<T> 2021-11-08 01:10:53 +01:00
PrivateInodeVMObject.h Everywhere: Remove unused AK/Bitmap includes 2021-11-10 14:39:42 +01:00
Region.cpp Kernel: Move userspace virtual address range base to 0x10000 2021-12-22 00:02:36 -08:00
Region.h Kernel: Remove old SlabAllocator :^) 2021-12-26 21:22:59 +01:00
RingBuffer.cpp Kernel: Propagate overflow errors from Memory::page_round_up 2021-12-28 23:08:50 +01:00
RingBuffer.h Kernel: Replace KResult and KResultOr<T> with Error and ErrorOr<T> 2021-11-08 01:10:53 +01:00
ScatterGatherList.cpp Kernel: Propagate overflow errors from Memory::page_round_up 2021-12-28 23:08:50 +01:00
ScatterGatherList.h Kernel: Move Kernel/Memory/ code into Kernel::Memory namespace 2021-08-06 14:05:58 +02:00
ScopedAddressSpaceSwitcher.cpp Kernel: Access MemoryManager static functions statically 2021-10-02 18:16:15 +02:00
ScopedAddressSpaceSwitcher.h Kernel: Rename ProcessPagingScope => ScopedAddressSpaceSwitcher 2021-09-06 18:56:51 +02:00
SharedInodeVMObject.cpp Kernel: Don't rewrite the whole file on sys$msync 2021-12-01 09:47:46 +01:00
SharedInodeVMObject.h Kernel: Don't rewrite the whole file on sys$msync 2021-12-01 09:47:46 +01:00
TypedMapping.h Kernel: Propagate overflow errors from Memory::page_round_up 2021-12-28 23:08:50 +01:00
VirtualRange.cpp Kernel: Propagate overflow errors from Memory::page_round_up 2021-12-28 23:08:50 +01:00
VirtualRange.h AK: Convert AK::Format formatting helpers to returning ErrorOr<void> 2021-11-17 00:21:13 +01:00
VirtualRangeAllocator.cpp Kernel: Return EEXIST in VirtualRangeAllocator::try_allocate_specific() 2021-12-23 23:08:10 +01:00
VirtualRangeAllocator.h Kernel: Make VirtualRangeAllocator setup functions propagate errors 2021-11-18 21:11:30 +01:00
VMObject.cpp Kernel: Rename SpinLock => Spinlock 2021-08-22 03:34:10 +02:00
VMObject.h Kernel: Support Mutex Protected lists in ListedRefCounted 2021-12-29 12:04:15 +01:00