__sevl in core::arch::aarch64 - Rust
Description: Generates a send a local event hint instruction.

core::arch::aarch64

# Function __sevl

Source

    pub unsafe fn __sevl()

🔬This is a nightly-only experimental API. (`stdarch_arm_hints` #117218)
Available on AArch64 or `target_arch="arm64ec"` only.
Expand description

Generates a send a local event hint instruction.

This causes an event to be signaled to only the processor executing this instruction. In a multiprocessor system, it is not required to affect the other processors.