d302c0ca3c
Replace Pod with zerocopy-backed Pod
2026-02-09 02:35:40 +00:00
71681dd947
Refactor DMA APIs
2025-12-31 19:40:11 -08:00
0c30edb5da
Add a `Split` trait for `KVirtArea` and `Segment`
2025-12-31 19:40:11 -08:00
dd410444e5
Format with new `rustfmt`
2025-12-09 09:23:58 +08:00
4e2bdc65de
Refactor implicit `Arc` APIs for DMA
2025-09-02 17:53:55 +08:00
eb69aa4fb9
Unify address and size APIs for memory objects
2025-09-02 17:53:55 +08:00
95744692a5
Remove unnecessary #[inline] attributes
2025-05-22 12:19:21 +08:00
a1f81df263
Remove `ostd/src/mm/offset.rs`
2025-04-15 09:15:22 +08:00
0d36375dfa
Avoid `generic_const_exprs` feature
2025-03-06 16:35:21 +08:00
983a6af3cc
Polish the doc and rename variables in `ostd::mm`
2024-12-27 12:12:51 +08:00
cdac59beda
Implement a new set of physical page APIs
2024-12-27 12:12:51 +08:00
c9a37ccab1
Renaming concepts around pages and frames
...
This commit renames `Frame` -> `UntypedFrame` and `Page` -> `Frame`.
So do other concepts in the following list:
- `Segment` -> `UntypedSegment`,
- `ContPages` -> `Segment`,
- `DynPage` -> `AnyFrame`,
- `PageMeta` -> `FrameMeta`,
- `FrameMeta` -> `UntypedMeta`.
This commit also re-organized the source in the `mm/page` and `mm/frame`
module to accommodate the changes.
2024-12-27 12:12:51 +08:00
81898362b6
Add virtio legacy interface
2024-11-21 19:10:06 +08:00
9965802f65
Disable send callback if sendqueue is not full
2024-11-12 17:47:40 +08:00
909639fd70
Separate `SegmentSlice` from `Segment`
2024-10-09 19:23:46 +08:00
c8ba695c85
Implement `VmIoOnce` for `IoMem`
2024-09-17 17:46:56 +08:00
86f09eef75
Fix all spelling mistakes in history by typos tool
2024-08-27 12:19:48 +08:00
b1ea422efa
Fix accesses to VirtIO queue DMA
2024-08-06 11:34:15 +08:00
f86583dbce
Make essential changes for publishing OSTD
2024-07-18 18:18:05 +08:00
59350a8578
Rename aster-frame to ostd
2024-06-27 15:45:49 +08:00
7095b37e7e
Refactor the source structure in `aster_frame::mm`
2024-06-03 22:16:02 +08:00
14e1b1a9fc
Rename various concepts related to memory management
2024-06-03 22:16:02 +08:00
a482c87696
Remove add_buf from VirtQueue
2024-04-29 20:33:57 +08:00
cd1575bc6d
Refactor virtio drivers with DMA APIs
2024-04-29 20:33:57 +08:00
349d7baa24
Fix the algorithm error for recycling descriptors in `VirtQueue`
2024-04-26 14:36:46 +08:00
c3c6b0c19d
Use Dma APIs for virtio-block driver
2024-04-11 15:22:18 +08:00
d8a841f88a
Add DmaBuf for DMA-capable memory areas
2024-04-11 15:22:18 +08:00
e3c227ae06
Refactor project structure
2024-02-28 16:30:48 +08:00
jiangjianfeng
Zhang Junyang
stuuupidcat
Ruihan Li
Qingsong Chen
Cautreoxit
LI Qing