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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
…
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
…
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
…
PhysicalPage.cpp
…
PhysicalPage.h
…
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
…
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