linux/rust
Miguel Ojeda b06b348e85 Rust timekeeping changes for v7.1
- Expand the example section in the `HrTimer` documentation.
 
  - Mark the `ClockSource` trait as unsafe to ensure valid values for `ktime_get()`.
 
  - Add `Delta::from_nanos()`.
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Merge tag 'rust-timekeeping-for-v7.1' of https://github.com/Rust-for-Linux/linux into rust-next

Pull timekeeping updates from Andreas Hindborg:

 - Expand the example section in the 'HrTimer' documentation.

 - Mark the 'ClockSource' trait as unsafe to ensure valid values for
   'ktime_get()'.

 - Add 'Delta::from_nanos()'.

This is a back merge since the pull request has a newer base -- we will
avoid that in the future.

And, given it is a back merge, it happens to resolve the "subtle" conflict
around '--remap-path-{prefix,scope}' that I discussed in linux-next [1],
plus a few other common conflicts. The result matches what we did for
next-20260407.

The actual diffstat (i.e. using a temporary merge of upstream first) is:

    rust/kernel/time.rs         |  32 ++++-
    rust/kernel/time/hrtimer.rs | 336 ++++++++++++++++++++++++++++++++++++++++++++
    2 files changed, 362 insertions(+), 6 deletions(-)

Link: https://lore.kernel.org/linux-next/CANiq72kdxB=W3_CV1U44oOK3SssztPo2wLDZt6LP94TEO+Kj4g@mail.gmail.com/ [1]

* tag 'rust-timekeeping-for-v7.1' of https://github.com/Rust-for-Linux/linux:
  hrtimer: add usage examples to documentation
  rust: time: make ClockSource unsafe trait
  rust/time: Add Delta::from_nanos()
2026-04-08 10:44:11 +02:00
..
bindings rust: declare cfi_encoding for lru_status 2026-04-07 10:00:25 +02:00
helpers rust: helpers: #define __rust_helper 2026-03-30 02:03:52 +02:00
kernel Rust timekeeping changes for v7.1 2026-04-08 10:44:11 +02:00
macros rust: macros: simplify code using feature(extract_if) 2026-04-07 10:00:24 +02:00
pin-init rust: pin-init: replace shadowed return token by unsafe-to-create token 2026-03-12 08:46:17 +01:00
proc-macro2 rust: proc-macro2: rebuild if the version text changes 2026-01-23 10:44:27 +01:00
quote rust: quote: add README.md 2025-11-24 17:15:43 +01:00
syn rust: syn: add README.md 2025-11-24 17:15:47 +01:00
uapi rust: declare cfi_encoding for lru_status 2026-04-07 10:00:25 +02:00
.gitignore rust: support running Rust documentation tests as KUnit ones 2023-07-19 09:32:53 -06:00
.kunitconfig rust: add kunitconfig 2025-03-19 23:22:21 +01:00
bindgen_parameters rust: declare cfi_encoding for lru_status 2026-04-07 10:00:25 +02:00
build_error.rs rust: add build_error crate 2022-12-04 01:59:16 +01:00
compiler_builtins.rs ARM: 9441/1: rust: Enable Rust support for ARMv7 2025-03-26 13:31:16 +00:00
exports.c kbuild: rust: provide an option to inline C helpers into Rust 2026-03-30 02:03:52 +02:00
ffi.rs rust: replace CStr with core::ffi::CStr 2025-10-22 07:47:27 +02:00
Makefile Rust timekeeping changes for v7.1 2026-04-08 10:44:11 +02:00