867 Commits

Author	SHA1	Message	Date
Zejun Zhao	1c881d30f6	Add RISC-V build CI	2025-04-18 13:26:16 +08:00
Zejun Zhao	3aa1079ca6	Clarify the usage of ostd::arch	2025-04-18 13:26:16 +08:00
Zejun Zhao	14b8c48859	Adjust RISC-V's implementation for recent changes	2025-04-18 13:26:16 +08:00
Zejun Zhao	e4aa261c48	Make if_tdx_enabled macro x86-specific	2025-04-18 13:26:16 +08:00
Zhenchen Wang	7ac4fa9519	Add syscall statx ... Signed-off-by: Zhenchen Wang <m202372036@hust.edu.cn>	2025-04-18 09:36:50 +08:00
Ruihan Li	d6e40933b8	Move the log lock to a better location	2025-04-16 21:59:24 +08:00
Zhang Junyang	85d4cdbbb0	Avoid excessive heap allocations in sys_futex	2025-04-15 21:56:15 +08:00
jiangjianfeng	5d84ac7775	Generate kernel response to user request	2025-04-15 17:20:12 +08:00
jiangjianfeng	3e66732889	Parse netlink message	2025-04-15 17:20:12 +08:00
jiangjianfeng	ac42e83387	Add basic structure for netlink route socket	2025-04-15 17:20:12 +08:00
jiangjianfeng	2c41055470	Expose more methods on bigtcp iface	2025-04-15 17:20:12 +08:00
jiangjianfeng	7d24e63216	Move network polling code to bottom half	2025-04-15 14:54:51 +08:00
jiangjianfeng	9804f053f2	Add guard which disables bottom half	2025-04-15 14:54:51 +08:00
Ruihan Li	a1f81df263	Remove ostd/src/mm/offset.rs	2025-04-15 09:15:22 +08:00
Ruihan Li	8600278a5f	Drop files at the correct time	2025-04-14 21:13:11 +08:00
Ruihan Li	7e1abc1fbb	Rename ProcessVmarGuard::get to unwrap	2025-04-14 21:13:11 +08:00
Ruihan Li	293f1ff4c9	Do release_range_locks in Drop	2025-04-14 21:13:11 +08:00
Chen Chengjun	a21e895102	Enable RCU to read reference to stored pointers	2025-04-10 14:42:51 +08:00
jiangjianfeng	b833ec6ede	Implement ReadCString for MultiRead	2025-04-09 16:47:11 +08:00
Ruihan Li	ceb79ea27a	Always move zombie children to init	2025-04-07 13:01:22 +08:00
Chen Chengjun	e4f07b76a0	Add real vfork logics	2025-04-03 14:44:39 +08:00
le-monde-bleu	43e43ca133	Add vfork syscall and related clone flags	2025-04-03 14:44:39 +08:00
Ruihan Li	0bbd56ecf3	Don't panic for missing virtio-net	2025-04-02 11:33:51 +08:00
jiangjianfeng	1846c680fc	Clone the reader to prevent cursor misplacement in ReadCString	2025-03-31 14:00:04 +08:00
Shaowei Song	2af71ff72a	Add xattr support for ext2	2025-03-28 15:08:59 +08:00
Shaowei Song	97c27e8d2a	Add xattr support for ramfs	2025-03-28 15:08:59 +08:00
Shaowei Song	a47eda413c	Add extended attribute (xattr) syscalls: setxattr, getxattr, listxattr and removexattr	2025-03-28 15:08:59 +08:00
Cautreoxit	b4a1dc03f3	Delete useless visibility for BARs	2025-03-27 18:44:15 +08:00
Cautreoxit	4fff7cdc22	Add an API for BioRequest to return the number of sectors	2025-03-26 10:38:24 +08:00
Cautreoxit	7a8afd8c48	Add a empty line after the license	2025-03-25 19:47:55 +08:00
jiangjianfeng	0e1c660225	Make VmReader's several methods accept &mut self	2025-03-25 14:25:08 +08:00
Yuke Peng	1f03955f51	Change IoMem directory	2025-03-22 17:38:30 +08:00
Zhang Junyang	4f0acddfd4	Strict TLB coherence	2025-03-21 21:19:50 +08:00
Zhang Junyang	30ec0be210	Halt the idle CPUs	2025-03-21 21:19:50 +08:00
Zhang Junyang	f1c7564184	Move CPU context implementations to a specific module	2025-03-21 21:19:50 +08:00
Zhang Junyang	298a205da2	Avoid an Arc::clone in mmap to make it scale	2025-03-21 20:09:42 +08:00
Zhang Junyang	f9284d3803	Workaround the missing process of a thread	2025-03-21 18:05:10 +08:00
Fabing Li	bce23a63bd	Add sys_signalfd/sys_signalfd implementation	2025-03-21 16:10:55 +08:00
Ruihan Li	bb1b41b413	Fix dead code lints	2025-03-21 16:00:35 +08:00
Hsy-Intel	49e6cd2712	Use macro to handle TDX-related code	2025-03-20 17:25:22 +08:00
Chen Chengjun	135100a472	Modify the getting-VMAR usages in other syscalls	2025-03-20 14:20:47 +08:00
Chen Chengjun	048fd1077c	Inject post_schedule/user_page_fault handler to OSTD	2025-03-20 14:20:47 +08:00
Chen Chengjun	2a20f6b59a	Add mutable functionality to the process VMAR	2025-03-20 14:20:47 +08:00
Chen Chengjun	248b24fb4e	Remove UserSpace abstraction from OSTD	2025-03-20 14:20:47 +08:00
Ruihan Li	d9f3a7761a	Notify socket events directly	2025-03-20 11:44:47 +08:00
Ruihan Li	2f66f5d234	Revert "Set hash buckets as 2 to work around performance bottleneck" ... This reverts commit 631ab218386d0b024bf5b86c3b80698671d82907.	2025-03-20 11:44:47 +08:00
Ruihan Li	7f323ac501	Don't remove TIME-WAIT sockets	2025-03-20 11:44:47 +08:00
Ruihan Li	240192f735	Make connection addition and deletion in order	2025-03-20 11:44:47 +08:00
Ruihan Li	a7e718e812	Avoid O(n) iteration when sending TCP packets	2025-03-20 11:44:47 +08:00
Zejun Zhao	73e0b30785	Eliminate redundant check in hot path	2025-03-20 10:45:16 +08:00