 Andreas Kling
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ce5f7f6c07
Kernel: Use the CPU's NX bit to enforce PROT_EXEC on memory mappings
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5 年之前 |
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Andreas Kling
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ae2d72377d
Kernel: Enable the x86 WP bit to catch invalid memory writes in ring 0
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5 年之前 |
|
Andreas Kling
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b6ee8a2c8d
Kernel: Rename vmo => vmobject everywhere
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5 年之前 |
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Andreas Kling
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1d4d6f16b2
Kernel: Add a specific-page variant of Region::commit()
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5 年之前 |
|
Andreas Kling
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931e4b7f5e
Kernel+SystemMonitor: Prevent userspace access to process ELF image
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5 年之前 |
|
Andreas Kling
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05a441afb2
Kernel: Don't turn private read-only regions into shared ones on fork
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5 年之前 |
|
Andreas Kling
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3fbc50a350
Kernel+SystemMonitor: Expose the number of set CoW bits in each Region
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5 年之前 |
|
Andreas Kling
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dbb644f20c
Kernel: Start implementing purgeable memory support
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5 年之前 |
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Andreas Kling
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05c65fb4f1
Kernel: Don't CoW non-writable pages
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5 年之前 |
|
Andreas Kling
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f41ae755ec
Kernel: Crash on memory access in non-readable regions
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5 年之前 |
|
Andreas Kling
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5b8cf2ee23
Kernel: Make syscall counters and page fault counters per-thread
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5 年之前 |
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Andreas Kling
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9a157b5e81
Revert "Kernel: Move Kernel mapping to 0xc0000000"
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5 年之前 |
|
Jesse Buhagiar
|
bd33c66273
Kernel: Move Kernel mapping to 0xc0000000
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5 年之前 |
|
Andreas Kling
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794758df3a
Kernel: Implement some basic stack pointer validation
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5 年之前 |
|
Andreas Kling
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a6e9119537
Kernel: Tweak some outdated kprintfs in Region
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5 年之前 |
|
Andreas Kling
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d67c6a92db
Kernel: Move page fault handling from MemoryManager to Region
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5 年之前 |
|
Andreas Kling
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0e8f1d7cb6
Kernel: Don't expose a region's page directory to the outside world
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5 年之前 |
|
Andreas Kling
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6ed9cc4717
Kernel: Remove Region API's for setting/unsetting the page directory
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5 年之前 |
|
Andreas Kling
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e3dda4e87b
Kernel: Fix weird Region constructor that took nullable RefPtr<Inode>
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5 年之前 |
|
Andreas Kling
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9b2dc36229
Kernel: Merge MemoryManager::map_region_at_address() into Region::map()
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5 年之前 |
|
Andreas Kling
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4bf1a72d21
Kernel: Teach Region how to remap itself
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5 年之前 |
|
Andreas Kling
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3dce0f23f4
Kernel: Regions should be mapped into a PageDirectory, not a Process
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5 年之前 |
|
Andreas Kling
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2cfc43c982
Kernel: Move region map/unmap operations into the Region class
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5 年之前 |
|
Andreas Kling
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a221cddeec
Kernel: Clean up a bunch of wrong-looking Region/VMObject code
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5 年之前 |
|
Andreas Kling
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fe455c5ac4
Kernel: Move page remapping into Region::remap_page(index)
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5 年之前 |
|
Andreas Kling
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d481ae95b5
Kernel: Defer creation of Region CoW bitmaps until they're needed
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5 年之前 |
|
Andreas Kling
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7f9a33dba1
Kernel: Make Region single-owner instead of ref-counted
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5 年之前 |
|
Andreas Kling
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bf43d94a2f
Kernel: Disable interrupts throughout ~Region()
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5 年之前 |
|
Andreas Kling
|
e25ade7579
Kernel: Rename "vmo" to "vmobject" everywhere
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5 年之前 |
|
Andreas Kling
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f5d779f47e
Kernel: Never forcibly page in entire executables
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5 年之前 |
