diff options
| author | FUJITA Tomonori <fujita.tomonori@gmail.com> | 2025-04-24 04:28:52 +0900 |
|---|---|---|
| committer | Andreas Hindborg <a.hindborg@kernel.org> | 2025-04-29 15:31:07 +0200 |
| commit | 3caad57d29b5f64fa41cff0b12cc5d9144dacb04 (patch) | |
| tree | 16bb39d9e8f7053d4adcaa34d2b8faf8f3a6a4f2 /rust/kernel | |
| parent | 1116f0c5ff3385658ceb8ae2c5c4cb05bd7836d7 (diff) | |
rust: time: Add PartialEq/Eq/PartialOrd/Ord trait to Ktime
Add PartialEq/Eq/PartialOrd/Ord trait to Ktime so two Ktime instances
can be compared to determine whether a timeout is met or not.
Use the derive implements; we directly touch C's ktime_t rather than
using the C's accessors because it is more efficient and we already do
in the existing code (Ktime::sub).
Reviewed-by: Trevor Gross <tmgross@umich.edu>
Reviewed-by: Alice Ryhl <aliceryhl@google.com>
Reviewed-by: Gary Guo <gary@garyguo.net>
Reviewed-by: Fiona Behrens <me@kloenk.dev>
Tested-by: Daniel Almeida <daniel.almeida@collabora.com>
Reviewed-by: Andreas Hindborg <a.hindborg@kernel.org>
Signed-off-by: FUJITA Tomonori <fujita.tomonori@gmail.com>
Link: https://lore.kernel.org/r/20250423192857.199712-3-fujita.tomonori@gmail.com
Signed-off-by: Andreas Hindborg <a.hindborg@kernel.org>
Diffstat (limited to 'rust/kernel')
| -rw-r--r-- | rust/kernel/time.rs | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/rust/kernel/time.rs b/rust/kernel/time.rs index f509cb0eb71e..9d57e8a5552a 100644 --- a/rust/kernel/time.rs +++ b/rust/kernel/time.rs @@ -29,7 +29,7 @@ pub fn msecs_to_jiffies(msecs: Msecs) -> Jiffies { /// A Rust wrapper around a `ktime_t`. #[repr(transparent)] -#[derive(Copy, Clone)] +#[derive(Copy, Clone, PartialEq, PartialOrd, Eq, Ord)] pub struct Ktime { inner: bindings::ktime_t, } |