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path: root/Kernel/MemoryManager.cpp
AgeCommit message (Expand)Author
2019-02-10Kernel: Put page fault logspam behind PAGE_FAULT_DEBUG.Andreas Kling
2019-02-08Kernel: Break retain cycle between Inode and VMObject.Andreas Kling
2019-02-07Kernel: Let's try disabling the CPU's page-level caching for framebuffers.Andreas Kling
2019-02-06Kernel: Various stability improvements.Andreas Kling
2019-02-06Clean up some uninteresting log spam.Andreas Kling
2019-02-05Kernel: Add an InterruptFlagSaver helper class.Andreas Kling
2019-02-05Kernel: Invalidate file-backed VMO's when inodes are written.Andreas Kling
2019-02-05mmap all the font files!Andreas Kling
2019-02-03Kernel: Add a /proc/all process table dump.Andreas Kling
2019-02-03Kernel: Remove unnecessary assertion in page_in_from_inode().Andreas Kling
2019-02-03Kernel: Improve crash info if page_in_from_inode() is called redundantly.Andreas Kling
2019-02-03Kernel: When entering page_in_from_inode(), assert that !physical_page.Andreas Kling
2019-02-03Make font loading use mmap().Andreas Kling
2019-01-31Big, possibly complete sweep of naming changes.Andreas Kling
2019-01-31Kernel: Actually zero-fill eagerly committed regions.Andreas Kling
2019-01-27Kernel: Move RAM size detection to MemoryManager and use what we learn.Andreas Kling
2019-01-25Kernel: Fix incorrect EFAULTs when syscall would write into COW pages.Andreas Kling
2019-01-24Kernel: Finally stop exposing Region members to the public.Andreas Kling
2019-01-23VFS: Get rid of the deprecated Inode::write(const ByteBuffer&).Andreas Kling
2019-01-22Kernel: Refactor Region/PageDirectory ownership model.Andreas Kling
2019-01-21Mark the two Regions used GraphicsBitmaps as explicitly shared.Andreas Kling
2019-01-19Coding style fixes in AK.Andreas Kling
2019-01-16Rework WindowServer to use select() in its main event loop.Andreas Kling
2019-01-16Get rid of Vnode concept.Andreas Kling
2019-01-16Tidy up memory map a bit and write out the general map in MemoryManager.Andreas Kling
2019-01-15Let's just assume we have 32MB of physical memory to work with.Andreas Kling
2019-01-09Switch into 1024x768x32bpp VESA LFB mode at boot.Andreas Kling
2019-01-01MM: Allocate page tables from a separate set of physical pages.Andreas Kling
2018-12-31Add a PageDirectory::flush() that does nothing if another PD is active.Andreas Kling
2018-12-31Make PhysicalPage eternally allocated.Andreas Kling
2018-12-31Optimize PageDirectory destruction.Andreas Kling
2018-12-31Make PageDirectory store physical pages in a HashMap.Andreas Kling
2018-12-31Let PageDirectory have a PhysicalPage for the PDB instead of being the PDB.Andreas Kling
2018-12-29MM: Fix bug when mapping a region with a VMO with non-zero offset.Andreas Kling
2018-12-26Add slightly better kmalloc_aligned() and kfree_aligned().Andreas Kling
2018-12-03Yet more coding style fixes.Andreas Kling
2018-11-19Add basic zero faults.Andreas Kling
2018-11-15Rename:Andreas Kling
2018-11-13Make page_in_from_vnode 2x faster.Andreas Kling
2018-11-11Rage hacking to get bash to run. It finally runs. So cool! :^)Andreas Kling
2018-11-10Remove MM::allocate_physical_pages() since it wasn't used.Andreas Kling
2018-11-09Fix some paging related bugs exposed by the spawn stress test.Andreas Kling
2018-11-08Fix VMO leak in Process::exec().Andreas Kling
2018-11-08Teach Process::exec() about the magic of file-backed VMO's.Andreas Kling
2018-11-08Add a VMO pointer to VNode.Andreas Kling
2018-11-08Refactor the virtual memory object model a bit:Andreas Kling
2018-11-08Support basic mmap'ing of a file!Andreas Kling
2018-11-06Add some basic signal support.Andreas Kling
2018-11-05Only COW on fault if the physical page has retain_count > 1.Andreas Kling
2018-11-05Implement COW pages! :^)Andreas Kling
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