546 Commits

Author	SHA1	Message	Date
Carlos López	130a0f7030	Homogenize arguments for clone() and clone3() ... The arguments for both syscalls follow different formats. Rewrite the CloneArgs struct to homogenize both formats into one.	2024-09-26 20:07:43 +08:00
Zhang Junyang	fad39fdf7a	Make TLB flush policy relaxed	2024-09-26 19:29:59 +08:00
Zhang Junyang	52f1787d35	Remove syncronizations for the VmSpace PF handler	2024-09-26 19:29:59 +08:00
Zhang Junyang	7407cc8091	Remove some repetitive locks forking Vmar	2024-09-26 19:29:59 +08:00
Zhang Junyang	ac6d9256ef	Improve the VmSpace forking API	2024-09-26 19:29:59 +08:00
Marsman1996	d4036d1e9d	Handle error in FsResolver::create_new_file()	2024-09-26 17:45:00 +08:00
Shaowei Song	f2af6136da	Minor optimizations on both lat-syscall-stat and lat-syscall-open	2024-09-26 15:25:49 +08:00
Ruihan Li	fc77c474db	Move and group methods	2024-09-26 15:22:16 +08:00
Ruihan Li	3fc396f5f1	Adjust the ephemeral port	2024-09-26 15:22:16 +08:00
Ruihan Li	eb3a033496	Refine some lock usages	2024-09-26 15:22:16 +08:00
Ruihan Li	b13a82dc61	Bump smoltcp version	2024-09-26 15:22:16 +08:00
Ruihan Li	51334c4a36	Clean up smoltcp dependencies	2024-09-26 15:22:16 +08:00
Ruihan Li	d62bb1ca76	Use static IP addresses	2024-09-26 15:22:16 +08:00
Jianfeng Jiang	fb718fd440	Optimize the latency of lat-sig-install	2024-09-25 17:29:20 +08:00
jellllly420	21fedd1b60	Implement atomic wrapper for integer-like type	2024-09-25 14:47:37 +08:00
Shaowei Song	ae4ac38471	Optimize the cache and lock parts in MountNode	2024-09-25 11:22:24 +08:00
Shaowei Song	791c566b71	Optimize the cache and lock parts in Dentry	2024-09-25 11:22:24 +08:00
Shaowei Song	2c6dd074d1	Refactor the path lookup in FsResolver	2024-09-25 11:22:24 +08:00
Ruihan Li	1aa8b0abc6	Correct lock usages in UNIX sockets	2024-09-24 20:49:48 +08:00
Marsman1996	cbe85a1878	Add check for negative timeval_t.sec in do_futimesat	2024-09-24 20:36:29 +08:00
Ruihan Li	179705a3fc	Fix RamFS readahead	2024-09-24 20:34:19 +08:00
YanWQ-monad	4d36dd541f	Extract x86-specific exception handling in aster-nix	2024-09-23 19:39:45 +08:00
Yuke Peng	46708f84bc	Implement futex private flag	2024-09-22 16:00:56 +08:00
Yuke Peng	228cfe2262	Preallocate some space when expanding size in ext2	2024-09-21 20:22:39 +08:00
Yuke Peng	550eafcb79	Preallocate some space when expanding size in ramfs	2024-09-21 20:22:39 +08:00
Zhang Junyang	9a79ecbcbe	Clean up the frame buffer state in ostd::mm	2024-09-21 15:38:15 +08:00
YanWQ-monad	2a6733579d	Refactor architecture-specific page fault handling	2024-09-20 10:56:13 +08:00
Jianfeng Jiang	c5009e38f1	Add pipe/short_rw test ... Co-authored-by: Ruihan Li <lrh2000@pku.edu.cn>	2024-09-20 10:37:20 +08:00
Jianfeng Jiang	985813c7f9	Use IoVec-based reader/writer to refactor network APIs	2024-09-20 10:37:20 +08:00
Marsman1996	b4003b8aeb	Add normalize for timeval_t and const value for time	2024-09-20 10:35:03 +08:00
Marsman1996	4fa4e5ef2a	Add check during the conversion from timeval_t to Duration	2024-09-20 10:35:03 +08:00
Jianfeng Jiang	70505ff4f8	Support futex wait timeout	2024-09-19 22:42:13 +08:00
Qingsong Chen	c2f7a10b84	Implement cpu_local with GS and ensure GS points to TSS	2024-09-19 13:00:36 +08:00
Jianfeng Jiang	f159b42b61	Fix the condition in is_last_thread	2024-09-18 16:59:17 +08:00
Ruihan Li	2bda8d17c4	Rename some misleading method names	2024-09-17 17:46:56 +08:00
Ruihan Li	cefeea7b50	Revise IoMem::resize into IoMem::slice	2024-09-17 17:46:56 +08:00
Ruihan Li	c8ba695c85	Implement VmIoOnce for IoMem	2024-09-17 17:46:56 +08:00
Ruihan Li	aa62f0a4e6	Make field_ptr! accept VmIoOnce	2024-09-17 17:46:56 +08:00
Shaowei Song	22b04ceae4	Optimize the DirEntry of RamInode	2024-09-16 15:59:59 +08:00
Shaowei Song	f194514100	Optimize the page cache within a RamInode	2024-09-16 15:59:59 +08:00
Marsman1996	44629e4627	Fix panic in FutexKey::load_val when no read access	2024-09-14 22:45:59 +08:00
Jianfeng Jiang	f3174dbbbc	Make task store Arc<Thread> and process store Arc<Task>	2024-09-14 17:34:14 +08:00
Jianfeng Jiang	81b0f265b5	Move Tid from Thread to PosixThread	2024-09-14 17:34:14 +08:00
Zhang Junyang	195fe855a1	Mark all surrounding pages accessed on page fault	2024-09-14 17:29:39 +08:00
Chen Chengjun	42e28763c5	Replace the Pausers' usage with Waiter/WaitQueue	2024-09-14 13:59:07 +08:00
Chen Chengjun	822caf34f4	Move Pauser's functionality to Waiter/WaiterQueue and add the per-thread signalled waker	2024-09-14 13:59:07 +08:00
Chen Chengjun	1873bb7a3f	Add wait_until_* functionality to Waiter	2024-09-14 13:59:07 +08:00
Chen Chengjun	6a5a5b4d3d	Add a fast path to has_pending	2024-09-14 13:59:07 +08:00
Marsman1996	fc895c5697	Fix panic in mmap by invalid perms	2024-09-13 23:42:37 +08:00
Marsman1996	8421046dba	Return when sigset size error	2024-09-13 22:12:50 +08:00