rust: hrtimer: Add HrTimer::raw_forward() and forward()

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Within the hrtimer API there are quite a number of functions that can only
be safely called from one of two contexts:

* When we have exclusive access to the hrtimer and the timer is not active.
* When we're within the hrtimer's callback context as it is being executed.

This commit adds bindings for hrtimer_forward() for the first such context,
along with HrTimer::raw_forward() for later use in implementing the
hrtimer_forward() in the latter context.

Signed-off-by: Lyude Paul <lyude@redhat.com>
Reviewed-by: Daniel Almeida <daniel.almeida@collabora.com>
Reviewed-by: Andreas Hindborg <a.hindborg@kernel.org>
Link: https://lore.kernel.org/r/20250821193259.964504-4-lyude@redhat.com
Signed-off-by: Andreas Hindborg <a.hindborg@kernel.org>

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Lyude Paul 2025-08-21 15:32:43 -04:00 • committed by Andreas Hindborg

parent 0e2aab67f2

commit 3efb9ce91c

1 changed files with 40 additions and 0 deletions

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rust/kernel/time/hrtimer.rs

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