diff options
Diffstat (limited to 'rust/kernel/cpu.rs')
| -rw-r--r-- | rust/kernel/cpu.rs | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/rust/kernel/cpu.rs b/rust/kernel/cpu.rs index b75403b0eb56..cb6c0338ef5a 100644 --- a/rust/kernel/cpu.rs +++ b/rust/kernel/cpu.rs @@ -109,6 +109,7 @@ impl CpuId { /// unexpectedly due to preemption or CPU migration. It should only be /// used when the context ensures that the task remains on the same CPU /// or the users could use a stale (yet valid) CPU ID. + #[inline] pub fn current() -> Self { // SAFETY: raw_smp_processor_id() always returns a valid CPU ID. unsafe { Self::from_u32_unchecked(bindings::raw_smp_processor_id()) } @@ -147,5 +148,5 @@ pub unsafe fn from_cpu(cpu: CpuId) -> Result<&'static Device> { // SAFETY: The pointer returned by `get_cpu_device()`, if not `NULL`, is a valid pointer to // a `struct device` and is never freed by the C code. - Ok(unsafe { Device::as_ref(ptr) }) + Ok(unsafe { Device::from_raw(ptr) }) } |