Function core::arch::aarch64::__sev

pub unsafe fn __sev()

🔬 This is a nightly-only experimental API. (stdsimd #48556)

This is supported on (non-crate feature miri-test-libstd or test or doctest) and AArch64 and (target feature v6 or AArch64 or doc) only.

Generates a SEV (send a global event) hint instruction.

This causes an event to be signaled to all processors in a multiprocessor system. It is a NOP on a uniprocessor system.