kernel::cpufreq

Struct PolicyData

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pub struct PolicyData(/* private fields */);
Expand description

Policy data.

Rust abstraction for the C struct cpufreq_policy_data.

§Invariants

A PolicyData instance always corresponds to a valid C struct cpufreq_policy_data.

The callers must ensure that the struct cpufreq_policy_data is valid for access and remains valid for the lifetime of the returned reference.

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impl PolicyData

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pub unsafe fn from_raw_mut<'a>(ptr: *mut cpufreq_policy_data) -> &'a mut Self

Creates a mutable reference to an existing struct cpufreq_policy_data pointer.

§Safety

The caller must ensure that ptr is valid for writing and remains valid for the lifetime of the returned reference.

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pub fn as_raw(&self) -> *mut cpufreq_policy_data

Returns a raw pointer to the underlying C cpufreq_policy_data.

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pub fn generic_verify(&self) -> Result<()>

Wrapper for cpufreq_generic_frequency_table_verify.

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