Messages in this thread | | | From | Miguel Ojeda <> | Subject | [GIT PULL] Rust for 6.3 | Date | Sun, 12 Feb 2023 19:32:49 +0100 |
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Hi Linus,
A new set of features for the Rust support.
By the time you pick this, these commits will have been in linux-next for quite a while. No conflicts expected. No changes to the C side.
Please pull for v6.3 -- thanks!
Cheers, Miguel
The following changes since commit 5dc4c995db9eb45f6373a956eb1f69460e69e6d4:
Linux 6.2-rc4 (2023-01-15 09:22:43 -0600)
are available in the Git repository at:
https://github.com/Rust-for-Linux/linux tags/rust-6.3
for you to fetch changes up to 7ea01d3169a28d090fc8f22e7fcb4e4f1090c2d2:
rust: delete rust-project.json when running make clean (2023-02-07 11:24:50 +0100)
---------------------------------------------------------------- Rust changes for v6.3
More core additions, getting closer to a point where the first Rust modules can be upstreamed. The major ones being:
- Sync: new types 'Arc', 'ArcBorrow' and 'UniqueArc'.
- Types: new trait 'ForeignOwnable' and new type 'ScopeGuard'.
There is also a substantial removal in terms of lines:
- 'alloc' crate: remove the 'borrow' module (type 'Cow' and trait 'ToOwned').
---------------------------------------------------------------- Boqun Feng (1): rust: MAINTAINERS: Add the zulip link
Finn Behrens (1): rust: prelude: prevent doc inline of external imports
Gary Guo (1): rust: compiler_builtins: make stubs non-global
Maíra Canal (1): rust: delete rust-project.json when running make clean
Miguel Ojeda (1): rust: alloc: remove the `borrow` module (`ToOwned`, `Cow`)
Wedson Almeida Filho (12): rust: sync: add `Arc` for ref-counted allocations rust: sync: allow type of `self` to be `Arc<T>` or variants rust: sync: allow coercion from `Arc<T>` to `Arc<U>` rust: sync: introduce `ArcBorrow` rust: sync: allow type of `self` to be `ArcBorrow<T>` rust: sync: introduce `UniqueArc` rust: sync: add support for dispatching on Arc and ArcBorrow. rust: types: introduce `ScopeGuard` rust: types: introduce `ForeignOwnable` rust: types: implement `ForeignOwnable` for `Box<T>` rust: types: implement `ForeignOwnable` for the unit type rust: types: implement `ForeignOwnable` for `Arc<T>`
MAINTAINERS | 1 + Makefile | 2 +- rust/Makefile | 15 ++ rust/alloc/borrow.rs | 498 -------------------------------------- rust/alloc/lib.rs | 3 +- rust/alloc/vec/mod.rs | 3 + rust/bindings/bindings_helper.h | 1 + rust/bindings/lib.rs | 1 + rust/compiler_builtins.rs | 5 +- rust/helpers.c | 19 ++ rust/kernel/lib.rs | 6 + rust/kernel/prelude.rs | 8 +- rust/kernel/sync.rs | 10 + rust/kernel/sync/arc.rs | 524 ++++++++++++++++++++++++++++++++++++++++ rust/kernel/types.rs | 215 ++++++++++++++++- 15 files changed, 808 insertions(+), 503 deletions(-) delete mode 100644 rust/alloc/borrow.rs create mode 100644 rust/kernel/sync.rs create mode 100644 rust/kernel/sync/arc.rs
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