12 Commits

Author	SHA1	Message	Date
Chen Chengjun	00d9b01d5c	Add a fast path to page table fork	2024-08-29 12:31:03 +08:00
Zhang Junyang	f7a9510be0	Refactor the this_cpu API with PinCurrentCpu	2024-08-25 20:14:06 +08:00
Zhang Junyang	9a6e1b03e3	Allow the page table un-mapper to flush the TLB precisely	2024-08-14 20:40:03 +08:00
Qingsong Chen	b5f8e4e7bb	Fix unnecessary page table activation	2024-08-08 23:11:58 +08:00
Zhang Junyang	862b64b786	Sanitize the mutability of page table metadata	2024-07-29 22:36:14 +08:00
Zhang Junyang	819e8dacd5	Allow specifying initial page metadata when allocating	2024-07-29 22:36:14 +08:00
Ruihan Li	07a0ea07c0	Disable preemption in page table locks	2024-07-16 21:38:09 +08:00
Ruihan Li	cc49384e96	Rename inc_ref to inc_ref_count	2024-07-16 21:38:09 +08:00
Ruihan Li	e9330eea7d	Prefer ManuallyDrop than mem::forget	2024-07-16 21:38:09 +08:00
Ruihan Li	7966719e6a	Wrap mutable data into UnsafeCell	2024-07-16 21:38:09 +08:00
Ruihan Li	4f2d537516	Remove the level in RawPageTableNode	2024-07-16 21:38:09 +08:00
Jianfeng Jiang	59350a8578	Rename aster-frame to ostd	2024-06-27 15:45:49 +08:00