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path: root/Kernel/MemoryManager.h
AgeCommit message (Expand)Author
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
2019-02-05Show the amount of memory in GraphicsBitmaps in /bin/top.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: Rewrite ProcFS.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
2019-01-23Kernel: Get rid of Unix namespace.Andreas Kling
2019-01-23Move VFS sources into Kernel/.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
2019-01-18Add mechanism to expose kernel variables to userspace via ProcFS.Andreas Kling
2019-01-18Add a simple StringBuilder::appendf() and use it for ProcFS.Andreas Kling
2019-01-16Get rid of Vnode concept.Andreas Kling
2019-01-13Make GraphicsBitmaps be Region-backed when running in the kernel.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
2018-12-04Import a simple text editor I started working on.Andreas Kling
2018-12-03Yet more coding style fixes.Andreas Kling
2018-11-19Add basic zero faults.Andreas Kling
2018-11-15Rename:Andreas Kling
2018-11-10Remove MM::allocate_physical_pages() since it wasn't used.Andreas Kling
2018-11-09Make kernel build with clang.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
2018-11-08Refactor the virtual memory object model a bit:Andreas Kling
2018-11-08Support basic mmap'ing of a file!Andreas Kling
2018-11-08Start working on memory-mapped files.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
2018-11-05Tidy up the page fault code a bit in preparation.Andreas Kling
2018-11-05Replace zones with individually tracked physical pages.Andreas Kling
2018-11-03Map pages in read-only ELF sections as non-writable.Andreas Kling
2018-11-03Use ELF program headers to load executables smarter.Andreas Kling
2018-11-03Implemented sys$execve().Andreas Kling
2018-11-03Fix dumb-but-hard-to-find bug in paging.Andreas Kling
2018-11-02Implement fork()!Andreas Kling
2018-11-01Free physical pages allocated for a process's page directory on exit.Andreas Kling
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