593 Commits

Author	SHA1	Message	Date
Ruihan Li	a4a8807a20	Remove KernelThreadExt	2024-11-13 21:44:37 +08:00
Ruihan Li	7850f7e60a	Resolve borrowed_box lint	2024-11-13 21:44:37 +08:00
Marsman1996	c200997c9a	Avoid init stack top at MAX_USERSPACE_VADDR	2024-11-13 21:43:28 +08:00
Ruize Tang	85d2c9634f	Fix non-atomic write for PIPEs with data up to PIPE_BUF	2024-11-13 17:32:39 +08:00
Wang Siyuan	4ea3e49788	Refactor Vmar and VmMapping. ... Co-authored-by: Zhang Junyang <junyang@stu.pku.edu.cn>	2024-11-13 17:29:57 +08:00
Shaowei Song	e453649d78	Correct the behavior when operating the root directory	2024-11-13 16:55:37 +08:00
Ruihan Li	ac71234b89	Remove {,un}register_observer	2024-11-13 14:15:44 +08:00
Ruihan Li	054c64542b	Use PollAdaptor to signal SIGIO	2024-11-13 14:15:44 +08:00
Ruihan Li	27ae4cb9e7	Use PollAdaptor in EpollFile	2024-11-13 14:15:44 +08:00
Ruihan Li	e32fb2f91b	Introduce PollAdaptor and Poller	2024-11-13 14:15:44 +08:00
Ruihan Li	f12e502ab0	Rename Poller to PollHandle	2024-11-13 14:15:44 +08:00
Ruihan Li	44b55f2ccf	Revise the poll() method	2024-11-13 14:15:44 +08:00
jiangjianfeng	38682e3ed9	Assign callback to shared irq if there's no single irq line	2024-11-12 17:47:40 +08:00
jiangjianfeng	9965802f65	Disable send callback if sendqueue is not full	2024-11-12 17:47:40 +08:00
Marsman1996	54e2ffbb71	Add check for argc, arg_ptr and env_ptr in InitStackReader	2024-11-12 11:35:46 +08:00
Ruize Tang	7fbe997bb3	Fix range_lock and flock to support signal interrupts and comply with wait API design	2024-11-12 11:33:44 +08:00
Ruihan Li	0ef55a396f	Add a note about the FIXME	2024-11-09 17:09:41 +08:00
Ruihan Li	0c114e911b	Revert "Make pause_timeout return EINTR" ... This reverts commit 6421fd0b36aafb3fcd9a8f12d5bc6e89f3f86546.	2024-11-09 17:09:41 +08:00
Ruihan Li	6421fd0b36	Make pause_timeout return EINTR	2024-11-09 10:25:24 +08:00
Ruihan Li	b563fb639f	Revise documentations	2024-11-09 10:25:24 +08:00
Ruihan Li	32b8e05cc3	Make *_or_timeout APIs concise	2024-11-09 10:25:24 +08:00
ZephyrZhang	10cc85d588	Add syscall getpgid	2024-11-09 10:20:57 +08:00
Marsman1996	f287110001	Fix InitStackReader to access given stack instead of current task	2024-11-09 10:06:45 +08:00
jiangjianfeng	4c80367bc8	Fix CI lint error	2024-11-08 10:53:30 +08:00
Ruihan Li	9707b46c7f	Bump smoltcp version	2024-11-08 10:49:02 +08:00
Zhang Junyang	25a918d132	Print who and on which CPU the kernel panics	2024-11-07 16:39:47 +08:00
Jianfeng Jiang	c1fd09fd41	Remove TimeWait socket if a new Syn is received	2024-11-07 14:21:52 +08:00
Ruihan Li	5233827160	Don't preempt without good reason	2024-11-06 21:53:55 +08:00
Ruihan Li	19b13d88e2	Fix clone_exit_signal test	2024-11-06 21:53:55 +08:00
Ruihan Li	768b182aba	Make the code a bit cleaner	2024-11-06 21:53:55 +08:00
Fabing Li	1fe74c9c92	Add sys_getrlimit and sys_setrlimit	2024-11-06 21:53:31 +08:00
Zhang Junyang	c34706603a	Special treat VM Space clearing	2024-11-06 21:52:53 +08:00
Fabing Li	7a08d9a660	Support other SigStackFlags	2024-11-06 15:00:01 +08:00
Fabing Li	561516df98	Export /proc/cpuinfo	2024-11-06 14:54:28 +08:00
Shaowei Song	aa52e3980e	Minor fix on virtio-blk's config	2024-11-06 11:00:43 +08:00
Hsy-Intel	a0a8493f98	Add TDX compilation test	2024-11-05 14:57:03 +08:00
Champii1	4701eaf0cb	Implementation of load average calculation and corresponding /proc entry ... Moved everything into the kernel side. Add a SchedulerStats trait Use 'fixed' to represent fixed-point numbers Make the loadavg calculation lazy	2024-11-05 11:46:23 +08:00
Ruihan Li	efd49a96e3	Rename cond() to try_op()	2024-11-03 16:54:05 +08:00
Hsy-Intel	50773de35f	Fix a TDX minor issue	2024-11-02 10:17:01 +08:00
Ruihan Li	7ddfd42baa	Make wait_events support timeout	2024-11-01 13:00:40 +08:00
Ruihan Li	f21394c679	Use more wait_events	2024-11-01 13:00:40 +08:00
Ruihan Li	bbfc2cd12d	Make FileIo pollable	2024-11-01 13:00:40 +08:00
Chen Chengjun	846b3ba169	Use LinkedList to store WorkItem to avoid additional heap allocation	2024-11-01 11:24:09 +08:00
Chen Chengjun	2ac6e0e126	Avoid adding worker during workqueue enqueueing	2024-11-01 11:24:09 +08:00
Shaowei Song	96a153dfc5	Implement dummy metadata() for epoll and socket files	2024-10-30 14:09:02 +08:00
Fabing Li	3461bd5de6	Add more boundary checks for epoll_wait	2024-10-30 10:42:16 +08:00
Jianfeng Jiang	dc06d7c37d	Support TCP sockets HUP&RDHUP events	2024-10-28 22:47:50 +08:00
Ruihan Li	b5610f3034	Report POLLNVAL in poll for invalid FDs	2024-10-28 14:33:32 +08:00
Ruihan Li	390aa411bd	Beautify the poll() system call	2024-10-28 14:33:32 +08:00
jellllly420	6ece48c095	Refactor process table	2024-10-28 13:00:13 +08:00