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bd24ed9ba7
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Support RISC-V ISA extension detection
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2025-06-11 16:54:59 +08:00 |
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ead5a70444
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Replace proc_macro APIs with proc_macro2 APIs in ostd_macros
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2025-06-09 18:51:35 +08:00 |
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58e4f45bb1
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Add per-CPU counters and track RSS for each Vmar
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2025-06-03 23:24:32 +08:00 |
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dfd3042276
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Add dynamically-allocated CPU-local objects
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2025-06-03 23:24:32 +08:00 |
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f24bc718fa
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Use IoMem::acquire in the virtio-mmio bus
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2025-06-03 21:01:03 +08:00 |
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3790f616fd
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Rename PageProperty::new to PageProperty::new_user
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2025-06-03 18:42:53 +08:00 |
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e669d38d2d
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Clear User bits of non-leaf PTE in boot pagetable
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2025-06-03 18:42:53 +08:00 |
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3f8dbe6990
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Add unsafe with trivial cleanups
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2025-06-03 15:00:13 +08:00 |
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3bc4424a5b
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Add unsafe with explained comments
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2025-06-03 15:00:13 +08:00 |
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619814e652
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Add unsafe with caller-upheld comments
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2025-06-03 15:00:13 +08:00 |
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31dbae5330
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Add unsafe for acquring I/O memory/port
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2025-06-03 15:00:13 +08:00 |
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e1e5f9f575
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Remove transmute in Vm{Reader,Writer}
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2025-06-03 15:00:13 +08:00 |
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2c21b2a3a8
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Use wrapping_add to add userspace pointers
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2025-06-03 15:00:13 +08:00 |
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899a1424c0
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Tweak RCU visiblity and safety
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2025-06-03 15:00:13 +08:00 |
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2b00fe9e45
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Mark root_paddr() safe
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2025-06-03 15:00:13 +08:00 |
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1ed023f413
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Fix the level comparison in dfs_mark_stray_and_unlock
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2025-06-02 23:49:15 +08:00 |
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72fb0752ae
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Allow dyn InAtomicMode as AsAtomicModeGuard
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2025-06-01 15:06:53 +08:00 |
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6dc0189e43
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Remove unnecssary overflow checks
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2025-05-30 16:34:33 +08:00 |
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282a0f216f
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Clarify safety conditions in tdx_guest.rs
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2025-05-30 16:34:33 +08:00 |
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ffb4097436
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Add RISC-V timer support
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2025-05-29 19:51:02 +08:00 |
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56e9824dd1
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Make current_cpu_racy a method of CpuId
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2025-05-29 10:33:02 +08:00 |
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758c80c321
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Pull code from arch/*/irq.rs to trap/irq.rs
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2025-05-25 10:19:17 +08:00 |
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dd9fc81a81
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Add some TODOs in IOMMU initialization
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2025-05-25 09:54:16 +08:00 |
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d2ff5fc1a9
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Check SAGAW before enabling DMA remapping
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2025-05-25 09:54:16 +08:00 |
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79b3f68892
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Make the RCU lifetime of page tables explicit
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2025-05-24 17:42:17 +08:00 |
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ef81100958
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Add InAtomicMode: Debug
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2025-05-24 17:42:17 +08:00 |
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3472560c55
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Make TLB issuing less contended
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2025-05-24 17:42:17 +08:00 |
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54fbdcf059
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Implement the stray marking in PT to ensure serializability
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2025-05-24 17:42:17 +08:00 |
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5b7637eac3
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Remove the activation lock and use RCU to protect PT removal
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2025-05-24 17:42:17 +08:00 |
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d873e121ff
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DFS lock protocol for the page table
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2025-05-24 17:42:17 +08:00 |
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d4afe3a035
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Avoid Rust references of IRT entries
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2025-05-23 10:38:57 +08:00 |
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d4872af3c7
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Refactor interrupt remapping in OSTD
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2025-05-22 15:21:16 +08:00 |
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95744692a5
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Remove unnecessary #[inline] attributes
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2025-05-22 12:19:21 +08:00 |
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e81053b9dc
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Remove unnecessary _rdtsc uses
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2025-05-21 21:00:02 +08:00 |
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a18e72b495
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Implement apic::get_or_init using Once
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2025-05-21 21:00:02 +08:00 |
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0a27a1f37b
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Don't treat APIC IDs as CPU IDs
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2025-05-21 09:27:25 +08:00 |
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d7cd0244ff
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Use Rust types to store PerApRawInfo
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2025-05-21 09:27:25 +08:00 |
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ad6aa4960c
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Bump the project version
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2025-05-12 22:01:05 +08:00 |
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02463ff161
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Bump xmas-elf
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2025-05-12 22:00:13 +08:00 |
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690f87f311
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Add RcuDrop
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2025-05-12 16:12:01 +08:00 |
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9cb28f8dd0
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FrameRef for all types of frames
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2025-05-11 15:42:46 +08:00 |
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773b965767
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Allow specifying orderings when loading/storing AtomicCpuSets
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2025-05-11 15:29:17 +08:00 |
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d3e4f175cd
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Fix the memory leak on large heap slot dealloc
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2025-05-08 19:49:42 +08:00 |
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18df0f6ec9
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Fix the linear mapping size if the IO range is high
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2025-05-06 23:33:05 +08:00 |
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1da723c0de
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Replace the original XArray with RCU-based XArray
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2025-04-30 20:59:15 +08:00 |
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ef898e572c
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Move tdx_guest::unprotect_gpa_range into IoMem creation
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2025-04-29 16:31:08 +08:00 |
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04a8fccd2f
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Add Framebuffer region into filter in IoMemAllocatorBuilder
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2025-04-29 14:49:58 +08:00 |
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9b4417e29a
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Pin the unwinding crate version to 0.2.5
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2025-04-29 12:33:55 +08:00 |
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bf4950965b
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Adjust unsafe blocks in syscall.rs
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2025-04-22 20:52:15 +08:00 |
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c9a7d501b2
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Rewrite trap/idt.rs
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2025-04-22 20:52:15 +08:00 |
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