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ladybird/Kernel/Memory
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Andreas Kling 27c1135d30 Kernel: Don't remap all regions from Region::remap_vmobject_page() 
When handling a page fault, we only need to remap the faulting region in
the current process. There's no need to traverse *all* regions that map
the same VMObject and remap them cross-process as well.

Those other regions will get remapped lazily by their own page fault
handlers eventually. Or maybe they won't and we avoided some work. :^)
2022-08-18 18:52:34 +02:00
..
AddressSpace.cpp Kernel: Remove regions from the region tree after failing to map them 2022-08-15 02:42:28 +02:00
AddressSpace.h Kernel: Add some inline capacity to find_regions_intersecting 2022-07-15 12:42:43 +02:00
AllocationStrategy.h Kernel: Rename Kernel/VM/ to Kernel/Memory/ 2021-08-06 14:05:58 +02:00
AnonymousVMObject.cpp Kernel+Userland: Rename prefix of user_physical => physical 2022-07-14 23:27:46 +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: Allow release of a specific amount of of clean pages 2022-08-16 01:13:17 +02:00
InodeVMObject.h Kernel: Allow release of a specific amount of of clean pages 2022-08-16 01:13:17 +02:00
MappedROM.h Everywhere: Run clang-format 2022-04-01 21:24:45 +01:00
MemoryManager.cpp Kernel: Release 1 page instead of all pages when starved for pages 2022-08-16 01:13:17 +02:00
MemoryManager.h Kernel+Userland: Rename prefix of user_physical => physical 2022-07-14 23:27:46 +02:00
PageDirectory.cpp Kernel+Userland: Rename prefix of user_physical => physical 2022-07-14 23:27:46 +02:00
PageDirectory.h Kernel: Add missing include to PageDirectory.h 2022-04-03 21:51:58 +02:00
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: Use default constructors/destructors 2022-03-17 00:51:36 -07:00
PhysicalRegion.h Kernel: Remove the kmalloc_eternal heap :^) 2021-12-28 21:02:38 +01:00
PhysicalZone.cpp Kernel: Add implied auto qualifiers in Memory 2022-01-09 23:29:57 -08:00
PhysicalZone.h Kernel: Remove the kmalloc_eternal heap :^) 2021-12-28 21:02:38 +01:00
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: Don't remap all regions from Region::remap_vmobject_page() 2022-08-18 18:52:34 +02:00
Region.h Kernel: Don't remap all regions from Region::remap_vmobject_page() 2022-08-18 18:52:34 +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 Kernel: Rename ProcessPagingScope => ScopedAddressSpaceSwitcher 2021-09-06 18:56:51 +02:00
SharedFramebufferVMObject.cpp Kernel+Userland: Rename prefix of user_physical => physical 2022-07-14 23:27:46 +02:00
SharedFramebufferVMObject.h Kernel/Memory: Introduce the SharedFramebufferVMObject class 2022-06-06 20:11:05 +01:00
SharedInodeVMObject.cpp Kernel: Lock the inode before writing in SharedInodeVMObject::sync 2022-08-16 16:54:03 +02:00
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 Kernel: Remove infallible VMObject resource factory functions 2022-01-15 22:16:00 +02:00
VMObject.h Kernel/Memory: Introduce the SharedFramebufferVMObject class 2022-06-06 20:11:05 +01:00