10 Commits

Author	SHA1	Message	Date
Yuke Peng	6ce50fab1c	Refactor semaphore to support atomic semop	2024-09-02 17:12:04 +08:00
Yuke Peng	db16caf28c	[Semaphore] Replace Mutex with SpinLock	2024-08-30 22:52:24 +08:00
Yuke Peng	d88d8fd307	[Semaphore] Remove duplicate PID and time settings	2024-08-30 22:52:24 +08:00
Yuke Peng	3297976700	[Semaphore] Optimize the update_pending_ops	2024-08-30 22:52:24 +08:00
Yuke Peng	a8970daec2	[Semaphore] Remove Box in pending_ops	2024-08-30 22:52:24 +08:00
Yuke Peng	3cac1b2a03	Use AtomicU32 to read/write latest modified pid	2024-08-25 20:13:05 +08:00
Yuke Peng	ccdf2dc54f	Drop the MutexGuard of semaphore earlier	2024-08-25 20:13:05 +08:00
Yuke Peng	547e6430ee	Pass the reference of sem_buf to semop	2024-08-25 20:13:05 +08:00
Yuke Peng	4b1f2f720e	Avoid using current in semop	2024-08-25 20:13:05 +08:00
Zhang Junyang	dafd16075f	Remove the shim kernel crate	2024-08-23 23:37:50 +08:00