Commit Graph

371 Commits

Author SHA1 Message Date
Zhang Junyang dafd16075f Remove the shim kernel crate 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
Yuke Peng 715733f551 Implement dummy NamedPipe 2024-08-23 19:56:36 +08:00
Yuke Peng ea64ddfde5 Change the API of `mknod` 2024-08-23 19:56:36 +08:00
Yuke Peng 95f67b3d67 Remove duplicate `FileType` enumerate 2024-08-23 19:56:36 +08:00
Yuke Peng 069cd7932b Block when `incoming_conns` reaches backlog 2024-08-23 19:55:25 +08:00
Ruihan Li 2d6da11d92 Add comments about two polling loops 2024-08-23 19:27:12 +08:00
Yuke Peng 42f70fd779 Fix reachable unwrap panic in `check_sem()` 2024-08-23 19:24:17 +08:00
Yuke Peng bb4751741a Bump smoltcp to newest git version 2024-08-22 22:58:36 +08:00
Shaowei Song dce796cdde Refactor all io APIs of vfs based on `VmReader`/`VmWriter` 2024-08-22 22:54:30 +08:00
Marsman1996 ef9e600c9d Fix panic in `sys_waitid()` by options 2024-08-22 09:56:10 +08:00
Marsman1996 ec7391468c Fix panic in `from_which_and_id()` 2024-08-22 09:56:10 +08:00
Marsman1996 90688286aa Improve readability 2024-08-22 09:50:47 +08:00
Marsman1996 95aaef9aa1 Check the length of timers before delete 2024-08-22 09:50:47 +08:00
Marsman1996 c38907374a Check the length of timers before access 2024-08-22 09:50:47 +08:00
Shaowei Song 2102107be1 Refactor `VmReader`&`VmWriter` as given fallibility marker 2024-08-21 22:24:15 +08:00
Marsman1996 fda0fa0512 Align `len` in `madvise` 2024-08-20 13:10:00 +08:00
Marsman1996 22f9c072f3 Move the check location following Linux behaviors 2024-08-20 13:10:00 +08:00
Marsman1996 18607c33ea Fix panic in `madv_free()` 2024-08-20 13:10:00 +08:00
Ruihan Li e3307a6945 Use `Connected` to replace `Endpoint` 2024-08-18 23:57:56 +08:00
Ruihan Li 639eedb2e1 Remove unused error code 2024-08-18 23:57:56 +08:00
Ruihan Li 47857fc10f Fix remote addresses in connected UNIX sockets 2024-08-18 23:57:56 +08:00
Ruihan Li a3d4748d6b Fix behavior in UNIX socket `listen()` 2024-08-18 23:57:56 +08:00
Ruihan Li ac19a7e0e7 Fix race conditions in UNIX socket `listen()` 2024-08-18 23:57:56 +08:00
Ruihan Li a2d94675eb Move `impl Drop` to UNIX listeners 2024-08-18 23:57:56 +08:00
Ruihan Li 98e2a99195 Store `Arc<Backlog>` in UNIX listeners 2024-08-18 23:57:56 +08:00
Yuke Peng 994f3727d8 Introduce somaxconn to restrict backlog 2024-08-18 23:56:40 +08:00
Yuke Peng 46d45de37a Change the log level of page fault handler failed 2024-08-18 23:20:57 +08:00
Cautreoxit c44447d54b Refactor the API of spinlocks 2024-08-18 21:06:40 +08:00
Yuke Peng 60ef523aaf Implement semctl syscall 2024-08-18 16:37:39 +08:00
Yuke Peng 9d83e76931 Implement semop and semtimedop syscall 2024-08-18 16:37:39 +08:00
Yuke Peng 4530253a99 Implement semget syscall 2024-08-18 16:37:39 +08:00
Yuke Peng b7a5f797de Add System V semaphore basic support 2024-08-18 16:37:39 +08:00
Fabing Li ce2af1eb05 Add flock and sys_flock 2024-08-17 18:18:23 +08:00
Fabing Li cbd8879243 Add range lock and sys_fcntl 2024-08-17 18:18:23 +08:00
Fabing Li 4a2da992a6 Add Extension implementation on inode for lock storing 2024-08-17 18:18:23 +08:00
Chen Chengjun 9c7fd8fef5 Add dummy msync 2024-08-17 18:07:09 +08:00
Marsman1996 cf30599729 Propagate errors of futex operations when used in futex syscall instead of panic on them
by @jellllly420
2024-08-17 18:01:32 +08:00
Marsman1996 4c1f6a4e32 Fix panic in futex and rt_sigprocmask 2024-08-17 18:01:32 +08:00
Chen Chengjun 364ef48e2f Fix a concurrency bug in clocksource 2024-08-17 17:57:26 +08:00
Jianfeng Jiang 0291b5dc6b Optimize the latency of lmbench-select-file 2024-08-16 11:19:29 +08:00
Marsman1996 5b5f9cffd1 Fix panic when transfer `how` to enum in sys_rt_sigprocmask() 2024-08-16 11:14:11 +08:00
Chen Chengjun 2ca7b28bbc Refactor the elf loading logics 2024-08-16 10:45:16 +08:00
Chen Chengjun 950fbc131b Implement resize mapping and modify the brk implementation 2024-08-16 10:45:16 +08:00
Chen Chengjun 4bf355af50 Refactor mmap and support shared filebacked mmap 2024-08-16 10:45:16 +08:00
Chen Chengjun 19184d5c3d Remove the concept of child VMOs and clean-up VMO implementations 2024-08-16 10:45:16 +08:00
Chen Chengjun 9f9169adfe Modify the Vmar APIs to fit the modifications of VmMapping 2024-08-16 10:45:16 +08:00
Chen Chengjun ff842cb778 VMOs only provide pages to mappings and anonymous mappings are decoupled from VMOs 2024-08-16 10:45:16 +08:00
Chen Chengjun cb56e6368d Do some clean-up for vdso.rs 2024-08-16 10:45:16 +08:00