Re: [PATCH] rust: time: add Ktime
From: Thomas Gleixner
Date: Wed Mar 20 2024 - 09:19:02 EST
On Wed, Mar 20 2024 at 10:08, Alice Ryhl wrote:
> +impl Ktime {
> + /// Create a `Ktime` from a raw `ktime_t`.
> + #[inline]
> + pub fn from_raw(inner: bindings::ktime_t) -> Self {
> + Self { inner }
> + }
> +
> + /// Get the current time using `CLOCK_MONOTONIC`.
> + #[inline]
> + pub fn ktime_get() -> Self {
> + // SAFETY: It is always safe to call `ktime_get`.
That's not entirely correct. ktime_get() cannot be safely invoked from
NMI context. That won't matter for driver writers obviously.
Looks sensible otherwise.
Thanks,
tglx