171 Commits

Author	SHA1	Message	Date
Chen Chengjun	e22d78f04d	Enable tasklet mechanism	2024-05-31 16:05:58 +08:00
Chen Chengjun	558248a070	Enable softirq mechanism	2024-05-31 16:05:58 +08:00
Chen Chengjun	c02eacd50c	Use deny(unsafe_code) instead of forbid(unsafe_code)	2024-05-31 16:05:58 +08:00
skpupil	4101d8328a	Add syscall creat	2024-05-31 15:19:17 +08:00
HaiQiu1998	85e292ce7e	Fix typo	2024-05-23 09:02:47 +08:00
Jianfeng Jiang	07fbbcfd8c	Add syscall clone3	2024-05-21 19:22:13 +08:00
YanWQ-monad	a5707b4ddc	Extract OS-specific part from UserContextApi	2024-05-21 09:53:37 +08:00
Chen Chengjun	2002db5481	Add wait_until_or_cancelled API to WaitQueue	2024-05-20 16:09:27 +08:00
Chen Chengjun	2d17177cb5	Re-implement the alarm syscall	2024-05-20 16:09:27 +08:00
Chen Chengjun	b226928349	Remove the timer module from the aster-frame and adjust the related code	2024-05-20 16:09:27 +08:00
Chen Chengjun	d019de29f9	Add abstractions for Clock and Timer	2024-05-20 16:09:27 +08:00
YanWQ-monad	0d5131c822	Extract x86-specific syscall dispatch to arch/x86	2024-05-17 21:29:04 +08:00
YanWQ-monad	82220748c0	Use a seedable RNG instead of getrandom crate	2024-05-17 10:28:18 +08:00
Jianfeng Jiang	b11e6d2d62	Add syscall accept4	2024-05-16 19:17:38 +08:00
Jianfeng Jiang	ea25157790	Support mmap shared anonymous memory	2024-05-16 19:13:32 +08:00
Jianfeng Jiang	89b21ba3b4	Add syscall rt_sigsuspend	2024-05-16 19:10:04 +08:00
Chen Chengjun	25b7007ffa	Improve the read/write efficiency of Vmo	2024-05-16 18:58:51 +08:00
LI Qing	f4ea23b72c	Revise the pages() method in the page cache to only return a reference	2024-05-16 18:54:39 +08:00
LI Qing	770a123415	Change the return value of dup() for Vmo<Rights>	2024-05-16 18:54:39 +08:00
LI Qing	e6b0fd8aa3	Optimize the RamFs to reduce the use of redundant locks	2024-05-16 18:54:39 +08:00
LI Qing	27bcece750	Optimize the ThreadStatus to be lock-free	2024-05-16 18:54:39 +08:00
LI Qing	0eaa6e637d	Optimize the SigQueues to return early without lock	2024-05-16 18:54:39 +08:00
Zhenchen Wang	8bcadee540	Extract dentry.rs and mount.rs to path module, rename Dentry and DentryMnt and check usage of pub. ... Signed-off-by: Zhenchen Wang <m202372036@hust.edu.cn>	2024-05-16 13:30:52 +08:00
Zhenchen Wang	8d18a12385	Refactor DentryMnt and fix some issues ... Signed-off-by: Zhenchen Wang <m202372036@hust.edu.cn>	2024-05-16 13:30:52 +08:00
plucky	60fa4d104a	Rename struct Path to struct DentryMnt ... Signed-off-by: Zhenchen Wang <m202372036@hust.edu.cn>	2024-05-16 13:30:52 +08:00
plucky	6d486c6c01	Add struct Path for VFS ... Signed-off-by: Zhenchen Wang <m202372036@hust.edu.cn>	2024-05-16 13:30:52 +08:00
Jianfeng Jiang	078f9a8891	Add syscall eventfd and eventfd2	2024-05-15 21:52:17 +08:00
Ruihan Li	4e1d98a323	Poll interfaces at the right time	2024-05-15 18:32:02 +08:00
Jianfeng Jiang	5189f889a3	Support Channel sending data which does not implement Copy	2024-05-13 20:04:09 +08:00
Zhang Junyang	989970429a	Refactor the definition of page properties and permissions	2024-05-10 19:07:05 +08:00
Zhang Junyang	ef1ab72ebe	Let page table own frames and remove MemorySet	2024-05-10 19:07:05 +08:00
Zhang Junyang	82bdadf754	Add a PTE extension mechanism	2024-05-10 19:07:05 +08:00
Zhang Junyang	24a868a670	Implement an efficient ranged page table	2024-05-10 19:07:05 +08:00
Chuandong Li	a6055bb092	Fix a deadlock issue in ramfs	2024-05-10 11:05:41 +08:00
Chen Chengjun	c3d0c59041	Fix the logics for the coarse resolution clock id in VDSO.	2024-05-09 17:34:10 +08:00
Chen Chengjun	ff3ff0a598	Fix the potential bugs of read and write in Vmar	2024-05-09 17:23:55 +08:00
Zhang Junyang	d1990869ae	Make ID allocator a separate crate and use it in the frame	2024-05-09 14:35:12 +08:00
LI Qing	8f3b1f8ddf	Reduce some redundant usage of current! and current_thread!	2024-05-09 14:33:21 +08:00
LI Qing	98a2e623e2	Avoid computation of log message arguments in syscall handler	2024-05-09 14:33:21 +08:00
Zhang Junyang	da5873e990	Allow implementations for dynamically borrowed RwMutex guards	2024-05-09 10:41:21 +08:00
Zhang Junyang	d15b4d9115	Allow dynamically borrowed mutex guard	2024-05-09 10:41:21 +08:00
Zhang Junyang	11e4984df2	Allow dynamically borrowed RwLock guards	2024-05-09 10:41:21 +08:00
Fabing Li	c2d09675b3	Rename FileDescripter to FileDesc	2024-05-09 10:23:46 +08:00
Chen Chengjun	0594a73ac9	Improve the efficiency of unmap in VmMappingInner	2024-05-08 16:05:18 +08:00
Ruihan Li	ab87f473c4	Remove pointless error codes in unregister_observer	2024-05-08 15:48:55 +08:00
StanPlatinum	2b67dee1fc	Add syscall epoll_pwait	2024-05-06 14:17:58 +08:00
Chen Chengjun	1435dd0896	Add syscall nanosleep	2024-05-06 14:15:24 +08:00
Jianfeng Jiang	cd3faa8123	Inherit HasDaddr for reference type	2024-04-29 20:33:57 +08:00
Jianfeng Jiang	a482c87696	Remove add_buf from VirtQueue	2024-04-29 20:33:57 +08:00
Jianfeng Jiang	2256f6ae8a	Extend Safeptr to support DmaStream	2024-04-29 20:33:57 +08:00