Chen Chengjun
fc69af3e95
Support the basic configfs
2025-10-09 17:38:08 +08:00
Chen Chengjun
537f08d7cf
Make the cgroup systree independent
2025-10-09 17:38:08 +08:00
Chen Chengjun
6dd4899d4a
Supports multiple systree instances
2025-10-09 17:38:08 +08:00
Ruihan Li
7319a7b173
Add wakeups after moving children
2025-10-07 11:43:02 +08:00
Ruihan Li
d50155661c
Lock run queues with IRQ disabled
2025-10-07 11:43:02 +08:00
Ruihan Li
56d78ab649
Fix some minor style issues
2025-10-06 14:46:23 +08:00
Ruihan Li
b4f66ab379
Fix free memory value in `meminfo`
2025-10-06 14:46:23 +08:00
Ruihan Li
78ff1a689b
Fix wrong formats in `{uid,gid}_map`
2025-10-06 14:46:23 +08:00
jiangjianfeng
d75a2481bb
Support /proc/pid/uid_map and /proc/pid/gid_map
2025-09-30 16:42:54 +08:00
Ruihan Li
d43fbd8f89
Fix some `getrandom` behavior
2025-09-30 11:36:37 +08:00
Ruihan Li
36a38c3f04
Bump `rand` version to 0.9.2
2025-09-30 11:36:37 +08:00
Ruihan Li
75f95cc1da
Remove some unnecessary `cfg_if` uses
2025-09-30 11:36:37 +08:00
Ruihan Li
b606e3456c
Don't panic if `set_child_tid` is invalid
2025-09-30 09:54:40 +08:00
Ruihan Li
6336bb9fc8
Fix races when finding the reaper
2025-09-30 09:54:40 +08:00
Ruihan Li
8be5465ace
Add more checks for `clone`
2025-09-30 09:54:40 +08:00
Zejun Zhao
294c55d0df
Fix `semid_ds`'s layout on non-x86_64 platforms
2025-09-29 23:46:01 +08:00
jiangjianfeng
702aa7d9ee
Support CLONE_PARENT flag
2025-09-29 13:27:22 +08:00
Zejun Zhao
899db770f6
Fix parameter passing of `preadv/pwritev`-family syscalls
2025-09-28 22:18:53 +08:00
Zejun Zhao
b183f9c06d
Fix `epoll_event`'s layout on non-x86_64 platforms
2025-09-28 22:16:19 +08:00
jiangjianfeng
6c544053af
Set the default domainname as `(none)`
2025-09-28 09:35:39 +08:00
jiangjianfeng
882dea6125
Add syscall setdomainname
2025-09-28 09:35:39 +08:00
jiangjianfeng
87091aa19c
Add syscall sethostname
2025-09-28 09:35:39 +08:00
Yang Zhichao
66356e133d
Add support for `/proc/stat` and `/proc/uptime`
2025-09-27 21:02:23 +08:00
Yang Zhichao
a13d2703fb
Add context switch counting.
2025-09-27 21:02:23 +08:00
Yang Zhichao
b921675426
Complete fork, vfork and clone counting.
...
This change primarily provides statistical data for the `processes` field in `/proc/stat`.
This field represents the total count of all processes and threads created since system boot,
rather than just processes as the name might imply.
2025-09-27 21:02:23 +08:00
Yang Zhichao
a9673282e6
Complete the counting for Softirq and IRQ.
2025-09-27 21:02:23 +08:00
Yang Zhichao
6a662a0d85
Add the `CpuTimeStats` module for CPU time statistics.
2025-09-27 21:02:23 +08:00
Yang Zhichao
f869ed508f
Move `PerCpuCounter` to `aster-util` to broaden its scope of use,
...
and add/modify some methods to improve readability.
2025-09-27 21:02:23 +08:00
Chen Chengjun
9a99af1170
Fix some set uid behaviors
2025-09-26 15:14:29 +08:00
Chen Chengjun
728b8d1b5a
Bypass some permission checks with DAC_OVERRIDE
2025-09-26 15:14:29 +08:00
Zejun Zhao
6a42bb3b4a
Make syscall restart mechanism work across all architectures
2025-09-26 15:10:34 +08:00
Ruihan Li
4c26a7a7c5
Fix a typo in the PCI bar detection
2025-09-24 15:41:07 +08:00
Ruihan Li
472edcf795
Clean up unnecessary features
2025-09-24 15:41:07 +08:00
Ruihan Li
5a117bc859
Rewrite some error messages
2025-09-24 14:29:16 +08:00
Ruihan Li
89959d07df
Fix/clarify problems about mount namespaces
2025-09-24 14:29:16 +08:00
Wang Siyuan
57d3d9ded1
Fix some `mprotect` issues
2025-09-24 11:14:13 +08:00
Chen Chengjun
4552fdb830
Introduce AtomicFileCreationMask
2025-09-24 08:07:25 +08:00
Chen Chengjun
c56089309b
Support CLONE_NEWNS for related syscalls
2025-09-24 08:07:25 +08:00
Chen Chengjun
bacbe58ff3
Modify the related logics in the initial phase
2025-09-24 08:07:25 +08:00
Chen Chengjun
3de56817fe
Introduce MountNamespace
2025-09-24 08:07:25 +08:00
jiangjianfeng
754ab5537c
Add /dev/full device
2025-09-22 10:20:56 +08:00
Wang Siyuan
6dec3a6712
Replace `InodeMode::from_bits_trunucated` with `mkmod`
2025-09-22 10:20:36 +08:00
Wang Siyuan
51a055c467
Add macros `chmod` and `mkmod`
2025-09-22 10:20:36 +08:00
Yuke Peng
701b8f6f92
pci: Refactor ptr alignment
2025-09-21 10:32:23 +08:00
Yuke Peng
ecdc8c3fe7
Remove unsafe in x86 PCI code
2025-09-21 10:32:23 +08:00
Yuke Peng
a8070a62b6
Extract platform-specific code from ostd into PCI component
2025-09-21 10:32:23 +08:00
Yuke Peng
bb15d4591a
Extract `PciDeviceLocation` in ostd into PCI component
2025-09-21 10:32:23 +08:00
Yuke Peng
f34c37f6c4
Acquire IoMem only when r/w happened
2025-09-21 10:32:23 +08:00
Yuke Peng
d60e2e2a6b
Align cap_ptr in PCI
2025-09-21 10:32:23 +08:00
Yuke Peng
48376efa52
Extract MSIX in ostd into PCI component
2025-09-21 10:32:23 +08:00