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admit_host_no_rdrand

hermit::cpu_profile_admission

Function admit_host_no_rdrand 

Source 
pub fn admit_host_no_rdrand(
    request: &AdmissionRequest<'_>,
) -> Result<usize, AdmissionRefusal>
Expand description

Select the lowest allowed CPU before the CLI’s container can randomly narrow affinity. Probe that CPU, restore the caller’s mask, and return the source to carry in Config::cpu_profile_source. The launch guard pins the actual tracer thread; this also works with a pre-existing library worker. Repeat runs require the same allowed CPU set and host configuration.