Function core::arch::aarch64::__yield

pub unsafe fn __yield()

🔬This is a nightly-only experimental API. (stdarch_arm_hints #117218)

Available on AArch64 or target_arch="arm64ec" only.

Generates a YIELD hint instruction.

This enables multithreading software to indicate to the hardware that it is performing a task, for example a spin-lock, that could be swapped out to improve overall system performance.