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ladybird/Kernel/Memory
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Liav A 37b4133c51 Kernel: Allocate user physical pages instead of supervisor ones for DMA 
We are limited on the amount of supervisor pages we can allocate, so
don't allocate from that pool. Supervisor pages are always below 16 MiB
barrier so using those was crucial when we used devices like the ISA
SoundBlaster 16 card, because that device required very low physical
addresses to be used.
2022-07-14 13:15:24 +02:00
..
AddressSpace.cpp
Kernel: Decrease the amount of address space offset randomization
2022-06-21 22:38:15 +01:00
AddressSpace.h
Kernel: Take the RegionTree spinlock when inspecting tree from outside
2022-04-05 01:15:22 +02:00
AllocationStrategy.h
…
AnonymousVMObject.cpp
Kernel: Stop committing pages for COW of uncommitted pages on sys$fork
2022-07-11 16:29:10 +02:00
AnonymousVMObject.h
Kernel: Stop leaking leftover committed cow pages from forked processes
2022-07-10 22:17:21 +03:00
InodeVMObject.cpp
Kernel: Use default constructors/destructors
2022-03-17 00:51:36 -07:00
InodeVMObject.h
Kernel: Make SharedInodeVMObject pages Bitmap allocation OOM-fallible
2022-02-11 17:49:46 +02:00
MappedROM.h
Everywhere: Run clang-format
2022-04-01 21:24:45 +01:00
MemoryManager.cpp
Kernel: Allocate user physical pages instead of supervisor ones for DMA
2022-07-14 13:15:24 +02:00
MemoryManager.h
Everywhere: Add sv suffix to strings relying on StringView(char const*)
2022-07-12 23:11:35 +02:00
PageDirectory.cpp
Kernel: Use intrusive RegionTree solution for kernel regions as well
2022-04-03 21:51:58 +02:00
PageDirectory.h
Kernel: Add missing include to PageDirectory.h
2022-04-03 21:51:58 +02:00
PageFaultResponse.h
…
PhysicalPage.cpp
…
PhysicalPage.h
…
PhysicalRegion.cpp
Kernel: Use default constructors/destructors
2022-03-17 00:51:36 -07:00
PhysicalRegion.h
…
PhysicalZone.cpp
…
PhysicalZone.h
…
PrivateInodeVMObject.cpp
Kernel: Use default constructors/destructors
2022-03-17 00:51:36 -07:00
PrivateInodeVMObject.h
Kernel: Make SharedInodeVMObject pages Bitmap allocation OOM-fallible
2022-02-11 17:49:46 +02:00
Region.cpp
Kernel: Tolerate cloning MAP_STACK regions that are PROT_NONE
2022-06-19 09:05:35 +02:00
Region.h
Kernel: Remove unused ShouldDeallocateVirtualRange parameters
2022-04-05 01:15:22 +02:00
RegionTree.cpp
Kernel: Limit free space between randomized memory allocations
2022-04-21 13:16:56 +02:00
RegionTree.h
Kernel: Move allocate_unbacked_region_anywhere() to MemoryManager
2022-04-05 13:45:10 +02:00
RingBuffer.cpp
Everywhere: Run clang-format
2022-04-01 21:24:45 +01:00
RingBuffer.h
Everywhere: Run clang-format
2022-04-01 21:24:45 +01:00
ScatterGatherList.cpp
Everywhere: Add sv suffix to strings relying on StringView(char const*)
2022-07-12 23:11:35 +02:00
ScatterGatherList.h
Everywhere: Run clang-format
2022-04-01 21:24:45 +01:00
ScopedAddressSpaceSwitcher.cpp
Kernel: Implement InterruptDisabler using generic Processor functions
2022-06-02 13:14:12 +01:00
ScopedAddressSpaceSwitcher.h
…
SharedFramebufferVMObject.cpp
Kernel/Memory: Introduce the SharedFramebufferVMObject class
2022-06-06 20:11:05 +01:00
SharedFramebufferVMObject.h
Kernel/Memory: Introduce the SharedFramebufferVMObject class
2022-06-06 20:11:05 +01:00
SharedInodeVMObject.cpp
Kernel: Make Inode::set_shared_vmobject() OOM-fallible
2022-02-14 11:35:20 +01:00
SharedInodeVMObject.h
Kernel: Make SharedInodeVMObject pages Bitmap allocation OOM-fallible
2022-02-11 17:49:46 +02:00
TypedMapping.h
Kernel/Memory: Add TypedMapping base_address method
2022-05-05 20:55:57 +02:00
VirtualRange.cpp
Kernel: Use AddressSpace region tree for range allocation
2022-04-03 21:51:58 +02:00
VirtualRange.h
Everywhere: Add sv suffix to strings relying on StringView(char const*)
2022-07-12 23:11:35 +02:00
VMObject.cpp
…
VMObject.h
Kernel/Memory: Introduce the SharedFramebufferVMObject class
2022-06-06 20:11:05 +01:00