Skip to main content

## __sevl

# Function __sevl

Source

    pub unsafe fn __sevl()

🔬This is a nightly-only experimental API. (`stdarch_arm_hints` #117218)
Available on (AArch64 or ARM or ARM64EC) and (AArch64 or ARM64EC) and (AArch64 or ARM64EC or target feature `v8`) 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.