Commit Graph

139 Commits

Author SHA1 Message Date
Qingsong Chen c2f7a10b84 Implement cpu_local with GS and ensure GS points to TSS 2024-09-19 13:00:36 +08:00
Marsman1996 52bde1721e Bump version to 0.8.3 2024-09-18 20:10:08 +08:00
Marsman1996 4bce346458 Update multiboot2 version 2024-09-18 20:10:08 +08:00
Ruihan Li 2bda8d17c4 Rename some misleading method names 2024-09-17 17:46:56 +08:00
Ruihan Li cefeea7b50 Revise `IoMem::resize` into `IoMem::slice` 2024-09-17 17:46:56 +08:00
Ruihan Li c8ba695c85 Implement `VmIoOnce` for `IoMem` 2024-09-17 17:46:56 +08:00
Jianfeng Jiang f3174dbbbc Make task store Arc<Thread> and process store Arc<Task> 2024-09-14 17:34:14 +08:00
Zhang Junyang addf42c3f8 No need to flush TLB on mapping without overwritting 2024-09-14 17:29:39 +08:00
Zhang Junyang 5df3c9b749 Avoid flushing TLB one by one when the un-mapped range is large 2024-09-14 17:29:39 +08:00
Chen Chengjun 1873bb7a3f Add wait_until_* functionality to Waiter 2024-09-14 13:59:07 +08:00
Yuke Peng 32ea24e945 Bump version to 0.8.2 2024-09-13 23:43:22 +08:00
Zhang Junyang bec2c97637 Don't copy on write if this is the only reference 2024-09-13 20:10:03 +08:00
Zhang Junyang f13e5d12c1 Set right A/D bits at the right place 2024-09-13 20:10:03 +08:00
Zhang Junyang d9eccdcfbe Implement remote TLB flush on `VmSpace` 2024-09-13 20:10:03 +08:00
Zhang Junyang 326ec09169 Initialize local APICs on every processors 2024-09-13 20:10:03 +08:00
Zhang Junyang 425027677b Add the inter-processor-call facilities 2024-09-13 20:10:03 +08:00
Yuke Peng 63364813a8 Change idle task to lowest priority 2024-09-13 19:52:00 +08:00
Marsman1996 f01772ca85 Fix panic in Cursor::new by invalid Vaddr range 2024-09-12 08:14:01 +08:00
Ruize Tang 458a6a5b3b Fix unexpected unlock of mutexes, add a testcase 2024-09-04 22:23:46 +09:00
rikosellic 92680ea25d Improve safe comment 2024-09-02 17:13:49 +08:00
rikosellic a0ec687315 Page::inc_ref_count conforms to the reference counting invariant
format code

Add detailed annotations

Typo fixed
2024-09-02 17:13:49 +08:00
YanWQ-monad e6e771e9b5 Better timestamp in logging 2024-08-31 10:51:22 +08:00
Yuke Peng 539984bbed Replace read with read_raw 2024-08-29 21:10:17 +08:00
Yuke Peng a06662b58e Read rflags directly in is_local_enabled 2024-08-29 21:10:17 +08:00
Marsman1996 ce7413c0fd Fix panic when print stack trace for panic 2024-08-29 17:18:02 +08:00
Chen Chengjun 00d9b01d5c Add a fast path to page table fork 2024-08-29 12:31:03 +08:00
Shaowei Song aae9fdb331 Add assembly `memset` for fast filling zeros 2024-08-28 18:06:04 +08:00
Chen Chengjun 468dae33f0 Add an optimization strategy for TLB flushing 2024-08-28 12:59:16 +08:00
Chen Chengjun ffc717f00b Enable handling page fault around 2024-08-28 11:04:03 +08:00
Chen Chengjun 0c01590981 Let jump in pagetable cursor return Result 2024-08-28 11:04:03 +08:00
Yuke Peng a2778e66f3 Bump version to 0.8.1 2024-08-27 22:13:38 +08:00
Zhang Junyang 47be0a909b Schedule tasks to APs in `aster-nix` 2024-08-27 17:22:47 +08:00
Zhang Junyang 5feb8f5de8 Refactor the boot PT initialization for SMP 2024-08-27 17:22:47 +08:00
Zhang Junyang e04fa6c69d Handle `VmSpace`'s multi-CPU activation 2024-08-27 17:22:47 +08:00
Zhang Junyang cf4aee0061 A panic unwind print lock 2024-08-27 17:22:47 +08:00
Zhang Junyang c9347e59f4 Fix the preempt info on APs 2024-08-27 17:22:47 +08:00
Zhang Junyang aeba7bec52 Fix SoftIRQ initialization requirements for SMP 2024-08-27 17:22:47 +08:00
Cautreoxit 86f09eef75 Fix all spelling mistakes in history by typos tool 2024-08-27 12:19:48 +08:00
jellllly420 32a1a53ee7 Enable check of atomic mode 2024-08-26 10:23:25 +08:00
Zhang Junyang 54cbacb2ff Replace the `CpuLocal`'s `borrow*` APIs with `get_with` 2024-08-25 20:14:06 +08:00
Zhang Junyang f7a9510be0 Refactor the `this_cpu` API with `PinCurrentCpu` 2024-08-25 20:14:06 +08:00
Zhang Junyang 9a94ba23aa Replace the `Deref` implementation of `CpuLocal` with `get_on_cpu` 2024-08-25 20:14:06 +08:00
Zhang Junyang 1e24911198 Upgrade the version of `bytemuck` since it's yanked 2024-08-24 17:18:24 +08:00
Zhang Junyang 34b3aac2e3 Bump and publish `ostd-test` and `ostd-macros` 2024-08-24 17:18:24 +08:00
Zhang Junyang e50b05d1ee Bump version to 0.8.0 2024-08-23 23:37:50 +08:00
Zhang Junyang d76c7a5b1e OSDK check and clippy with `cfg(ktest)` 2024-08-23 23:37:50 +08:00
Zhang Junyang be3492d7f0 Extract the OSTD test runner as a kernel 2024-08-23 23:37:50 +08:00
Chen Chengjun e555d8c616 Set the access bit when mapping a frame to the page table in userspace 2024-08-23 19:52:48 +08:00
Chen Chengjun 7db9ae23a3 Make the kernel stack size configurable 2024-08-22 22:56:16 +08:00
Shaowei Song dce796cdde Refactor all io APIs of vfs based on `VmReader`/`VmWriter` 2024-08-22 22:54:30 +08:00