528 Commits

Author	SHA1	Message	Date
Yuke Peng	3cac1b2a03	Use AtomicU32 to read/write latest modified pid	2024-08-25 20:13:05 +08:00
Yuke Peng	ccdf2dc54f	Drop the MutexGuard of semaphore earlier	2024-08-25 20:13:05 +08:00
Yuke Peng	547e6430ee	Pass the reference of sem_buf to semop	2024-08-25 20:13:05 +08:00
Yuke Peng	83a4366a72	Remove check_sem in semop	2024-08-25 20:13:05 +08:00
Yuke Peng	4b1f2f720e	Avoid using current in semop	2024-08-25 20:13:05 +08:00
Chen Chengjun	6bde87d33a	Fix a bug of InitStack during doing fork+exec	2024-08-25 15:14:11 +08:00
Zhang Junyang	1e24911198	Upgrade the version of bytemuck since it's yanked	2024-08-24 17:18:24 +08:00
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