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25a918d132
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Print who and on which CPU the kernel panics
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2024-11-07 16:39:47 +08:00 |
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5233827160
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Don't preempt without good reason
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2024-11-06 21:53:55 +08:00 |
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768b182aba
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Make the code a bit cleaner
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2024-11-06 21:53:55 +08:00 |
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7e2e9cebf6
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Perform more noncontroversial cleanups
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2024-10-31 15:19:20 +08:00 |
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9d5350c2ee
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Use better names and avoid duplication
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2024-10-31 15:19:20 +08:00 |
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cff688e128
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Drop the strong reference of Task before exiting
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2024-10-28 19:22:17 +08:00 |
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3468ec213b
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Use CpuId with validity ensurance rather than u32
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2024-10-26 22:06:41 +08:00 |
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998869d57e
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Refactor kernel virtual memory allocation for kernel stack and I/O memory
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2024-10-21 09:53:05 +08:00 |
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29eb37c07c
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Introduce kernel virtual memory allocation for kernel stack
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2024-10-21 09:53:05 +08:00 |
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709e99d75a
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Make task functions FnOnce
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2024-10-20 13:24:58 +08:00 |
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131a25c15c
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Provide the way to override the panic handler.
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2024-10-20 13:24:58 +08:00 |
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9e4257b655
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Fix multiple issues pointed out by the new compiler
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2024-10-13 22:32:05 +08:00 |
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839c2a6689
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Extract shared code from timer
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2024-09-30 10:02:08 +08:00 |
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5c8e369057
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Enable scheduler to fetch scheduling information directly from Thread
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2024-09-27 10:21:45 +08:00 |
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9cc63149f1
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Remove cpu_affinity field from OSTD Task struct
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2024-09-27 10:21:45 +08:00 |
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8927031426
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Remove priority field from OSTD Task struct
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2024-09-27 10:21:45 +08:00 |
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c2f7a10b84
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Implement cpu_local with GS and ensure GS points to TSS
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2024-09-19 13:00:36 +08:00 |
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f3174dbbbc
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Make task store Arc<Thread> and process store Arc<Task>
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2024-09-14 17:34:14 +08:00 |
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d9eccdcfbe
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Implement remote TLB flush on VmSpace
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2024-09-13 20:10:03 +08:00 |
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63364813a8
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Change idle task to lowest priority
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2024-09-13 19:52:00 +08:00 |
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47be0a909b
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Schedule tasks to APs in aster-nix
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2024-08-27 17:22:47 +08:00 |
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c9347e59f4
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Fix the preempt info on APs
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2024-08-27 17:22:47 +08:00 |
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86f09eef75
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Fix all spelling mistakes in history by typos tool
|
2024-08-27 12:19:48 +08:00 |
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32a1a53ee7
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Enable check of atomic mode
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2024-08-26 10:23:25 +08:00 |
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f7a9510be0
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Refactor the this_cpu API with PinCurrentCpu
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2024-08-25 20:14:06 +08:00 |
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d76c7a5b1e
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OSDK check and clippy with cfg(ktest)
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2024-08-23 23:37:50 +08:00 |
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7db9ae23a3
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Make the kernel stack size configurable
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2024-08-22 22:56:16 +08:00 |
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c44447d54b
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Refactor the API of spinlocks
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2024-08-18 21:06:40 +08:00 |
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2ab4ba11bc
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Refactor preemption-related code in OSTD
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2024-08-15 23:06:18 +08:00 |
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f5464e82c0
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Implement new scheduling API in OSTD
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2024-08-15 23:06:18 +08:00 |
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4844e7ca7c
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Allow page table protectors to flush TLB entries precisely
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2024-08-14 20:40:03 +08:00 |
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be54a39592
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Remove the preempt guard from the IRQ guard
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2024-08-13 20:34:26 +08:00 |
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37a9590cfe
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Refactor ostd::task::processor based on faster CPU-local cells
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2024-08-08 19:21:03 +08:00 |
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fe68b4b510
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Generalize single instruction CPU local operations by cpu_local_cell
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2024-08-08 19:21:03 +08:00 |
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3ae884081f
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Fix both the preempt count atomicity and the CPU-local init problem
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2024-07-25 13:20:09 +08:00 |
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0f8d8da372
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Refactor code related to CPU local memory
Co-authored-by: Chuandong Li <lichuand@pku.edu.cn>
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2024-07-03 17:40:53 +08:00 |
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8cd8cf3938
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Add missing TLB flushes for the kernel stack guard pages
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2024-07-02 16:16:54 +08:00 |
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57ecfa2fec
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Add #[must_use] to all guard types
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2024-07-02 12:41:52 +08:00 |
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cd2b305fa8
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Modify the userspace read/write usage location
|
2024-06-28 15:36:21 +08:00 |
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3de8a9330a
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Fix the OSDK CI failure
|
2024-06-27 15:45:49 +08:00 |
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59350a8578
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Rename aster-frame to ostd
|
2024-06-27 15:45:49 +08:00 |
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