| From: |
| Tamir Duberstein <tamird-AT-gmail.com> |
| To: |
| Danilo Krummrich <dakr-AT-kernel.org>, Miguel Ojeda <ojeda-AT-kernel.org>, Alex Gaynor <alex.gaynor-AT-gmail.com>, Boqun Feng <boqun.feng-AT-gmail.com>, Gary Guo <gary-AT-garyguo.net>, Björn Roy Baron <bjorn3_gh-AT-protonmail.com>, Benno Lossin <benno.lossin-AT-proton.me>, Andreas Hindborg <a.hindborg-AT-kernel.org>, Alice Ryhl <aliceryhl-AT-google.com>, Trevor Gross <tmgross-AT-umich.edu> |
| Subject: |
| [PATCH v11 0/2] rust: xarray: Add a minimal abstraction for XArray |
| Date: |
| Tue, 03 Dec 2024 17:43:49 -0500 |
| Message-ID: |
| <20241203-rust-xarray-bindings-v11-0-58a95d137ec2@gmail.com> |
| Cc: |
| Maíra Canal <mcanal-AT-igalia.com>, Asahi Lina <lina-AT-asahilina.net>, rust-for-linux-AT-vger.kernel.org, linux-kernel-AT-vger.kernel.org, Tamir Duberstein <tamird-AT-gmail.com> |
| Archive-link: |
| Article |
This is a reimagining relative to earlier versions[0] by Asahi Lina and
Maíra Canal.
It is needed to support rust-binder, though this version only provides
enough machinery to support rnull.
Link: https://lore.kernel.org/rust-for-linux/20240309235927.168... [0]
---
Changes in v11:
- Consolidate imports. (Alice Ryhl)
- Use literal `0` rather than `MIN`. (Alice Ryhl)
- Use bulleted list in SAFETY comment. (Alice Ryhl)
- Document (un)locking behavior of `Guard::store`. (Alice Rhyl)
- Document Normal API behavior WRT `XA_ZERO_ENTRY`. (Alice Rhyl)
- Rewrite `unsafe impl Sync` SAFETY comment. (Andreas Hindborg)
- Link to v10: https://lore.kernel.org/r/20241120-rust-xarray-bindings-v...
Changes in v10:
- Guard::get takes &self instead of &mut self. (Andreas Hindborg)
- Guard is !Send. (Boqun Feng)
- Add Inspired-by tags. (Maíra Canal and Asahi Lina)
- Rebase on linux-next, use NotThreadSafe. (Alice Ryhl)
- Link to v9: https://lore.kernel.org/r/20241118-rust-xarray-bindings-v...
---
Tamir Duberstein (2):
rust: types: add `ForeignOwnable::PointedTo`
rust: xarray: Add an abstraction for XArray
rust/bindings/bindings_helper.h | 6 +
rust/helpers/helpers.c | 1 +
rust/helpers/xarray.c | 28 +++++
rust/kernel/alloc.rs | 5 +
rust/kernel/alloc/kbox.rs | 38 +++---
rust/kernel/lib.rs | 1 +
rust/kernel/miscdevice.rs | 6 +-
rust/kernel/sync/arc.rs | 21 ++--
rust/kernel/types.rs | 46 ++++---
rust/kernel/xarray.rs | 270 ++++++++++++++++++++++++++++++++++++++++
10 files changed, 377 insertions(+), 45 deletions(-)
---
base-commit: 7510705aa41f7891c84dbb37965f492f09ae2077
change-id: 20241020-rust-xarray-bindings-bef514142968
prerequisite-change-id: 20241030-borrow-mut-75f181feef4c:v6
prerequisite-patch-id: f801fb31bb4f202b3327f5fdb50d3018e25347d1
prerequisite-patch-id: b57aa4f44b238d4cb80f00276a188d9ba0c743cc
prerequisite-patch-id: 2387ec5af1cc03614d3dff5a95cefcd243befd65
prerequisite-patch-id: 75e26dd500888d9a27f8eac3d8304eab8d75c366
prerequisite-patch-id: 7f845443f373f975a888f01c3761fe8aa04b8a3c
prerequisite-patch-id: 5a9856c7363b33f0adfe8658e076b35abf960d23
Best regards,
--
Tamir Duberstein <tamird@gmail.com>
