277 Commits

Author	SHA1	Message	Date
Shaowei Song	20a856b07f	Revise the naming of all sync/async io APIs	2024-07-30 20:58:07 +08:00
Zhang Junyang	870d542f60	Remove the error of BlkFeatures::MQ to support multi-processor startup ... Co-authored-by: Chuandong Li <lichuand@pku.edu.cn>	2024-07-30 10:24:09 +08:00
Zhang Junyang	460234a18b	Check userspace NULL pointers without triggering kernel page faults	2024-07-29 22:46:32 +08:00
Qingsong Chen	077a9ac3ab	Add fcntl subcommand F_GETOWN/F_SETOWN	2024-07-29 22:25:24 +08:00
Ruihan Li	c320552ae1	Remove clean_for_close/flush in FileLike	2024-07-29 22:13:02 +08:00
Yuke Peng	f57dcd814a	Extend user heap limit to 64MB	2024-07-29 22:09:21 +08:00
Ruihan Li	fce5785af6	Fix socket lock IRQ behavior	2024-07-29 16:56:29 +08:00
Ruihan Li	a14ac1ccbf	Fix socket lock ordering	2024-07-29 16:56:29 +08:00
Jianfeng Jiang	3981cd63cd	Wake up background polling thread when old_instant is 0 ... Co-authored-by: Ruihan Li <lrh2000@pku.edu.cn>	2024-07-29 16:56:29 +08:00
Ruihan Li	328ce9e92c	Properly close sockets	2024-07-29 16:56:29 +08:00
Ruihan Li	94b23e077d	Use relaxed ordering for polling instant	2024-07-29 16:56:29 +08:00
Ruihan Li	4df7654034	Repeat iface polling if necessary	2024-07-29 16:56:29 +08:00
Wang Siyuan	12ed40578d	Add /proc/meminfo support	2024-07-29 13:55:20 +08:00
Shaowei Song	ff525112d0	Revise the BlockDevice trait	2024-07-29 13:54:13 +08:00
Ruihan Li	e83e1fc01b	Unpack states from Arc in UNIX sockets	2024-07-25 21:38:18 +08:00
Ruihan Li	8df51ab001	Move status from channels to pipes	2024-07-25 21:38:18 +08:00
Ruihan Li	d24c7f8b9c	Remove dead code in pipe.rs	2024-07-25 21:38:18 +08:00
Ruihan Li	31d99c66c2	Unpack Arc<Endpoint> in UNIX sockets	2024-07-25 21:38:18 +08:00
Chen Chengjun	7ee728e2c7	Fix robust list iteartion bug	2024-07-25 21:37:11 +08:00
Shaowei Song	9e57db7d54	[ext2] Introuce unified inode functions to read/write block(s)	2024-07-25 21:31:18 +08:00
Shaowei Song	b1cec501d8	[page_cache] Gap within one page should be filled with zeros in shrink case	2024-07-25 21:31:18 +08:00
StanPlatinum	0b8335c943	Add /proc/filesystems support	2024-07-25 13:21:37 +08:00
Yuke Peng	e7a75947ea	Remove ETIME logic in sys_poll	2024-07-22 21:45:52 +08:00
Yuke Peng	6ada748b79	Remove ETIME logic in sys_select	2024-07-22 21:45:52 +08:00
Yuke Peng	faa4234c7d	Return Ok when timer expired in do_poll	2024-07-22 21:45:52 +08:00
hongwen.chw	4dacff5be4	Fix a typo when assign 'dst.rbx' at copy_gp_regs	2024-07-21 22:34:58 +08:00
Zhang Junyang	668997ab51	Refactor the VmSpace API and work around misuses	2024-07-20 20:56:29 +08:00
Ruihan Li	9f125cd671	Remove the nonsense mutex in Poller	2024-07-19 18:37:54 +08:00
Ruihan Li	94eba6d85e	Add unit tests about blocking behavior	2024-07-18 20:45:16 +08:00
Ruihan Li	a219b6a485	Rename Endpoint to Fifo	2024-07-18 20:45:16 +08:00
Ruihan Li	39cd4420f2	Fix many error codes in pipes	2024-07-18 20:45:16 +08:00
Ruihan Li	8e72451448	Reuse the wait_events method in pipes	2024-07-18 20:45:16 +08:00
Ruihan Li	1c0d865373	Refine the event lock for pipes	2024-07-18 20:45:16 +08:00
Ruihan Li	ab9941263b	Avoid duplicate wait_events methods	2024-07-18 20:45:16 +08:00
Ruihan Li	6e8896165d	Remove BusyBoxTraceFile	2024-07-18 20:45:16 +08:00
Ruihan Li	9505e5704e	Avoid the unused rights field	2024-07-18 20:45:16 +08:00
Yuke Peng	7621b71113	Remove unused documentations	2024-07-18 20:38:24 +08:00
Yuke Peng	31746e2ebf	Use WaitQueue to implement waiting in FutexWaiter	2024-07-18 20:38:24 +08:00
Jianfeng Jiang	f86583dbce	Make essential changes for publishing OSTD	2024-07-18 18:18:05 +08:00
Jianfeng Jiang	49eef0c094	Select should not return ETIME	2024-07-18 18:09:39 +08:00
Jianfeng Jiang	2766d95c18	Poll should not return ETIME	2024-07-18 18:09:39 +08:00
YanWQ-monad	bffc34c94b	Don't check access mode if the file is being created	2024-07-18 17:55:23 +08:00
Qingsong Chen	fbf2afd799	Add ioctl subcommand FIONBIO/FIOASYNC	2024-07-18 11:39:52 +08:00
Qingsong Chen	da987db700	Add prctl subcommand PR_GET_DUMPABLE/PR_SET_DUMPABLE	2024-07-16 22:31:26 +08:00
Yuke Peng	0417ad7376	Ignore timeout error in epoll_wait	2024-07-16 22:26:57 +08:00
Hsy-Intel	4292ec2ebb	Make intel_tdx feature as default	2024-07-16 21:22:29 +08:00
Ruihan Li	3d2a0c33af	Clean up the virtio console IRQ handler a bit	2024-07-14 16:43:23 +08:00
Ruihan Li	a465ec1346	Work around a QEMU bug in virtio console pasting	2024-07-14 16:43:23 +08:00
Ruihan Li	ceb0ef67e1	Make Pauser work in raw tasks	2024-07-14 16:42:08 +08:00
Ruihan Li	8f64a1cb90	Make Pauser work in kernel threads	2024-07-14 16:42:08 +08:00