core/stdarch/crates/core_arch/src/arm_shared/barrier/common.rs
//! Access types available on all architectures
/// Full system is the required shareability domain, reads and writes are the
/// required access types
#[unstable(feature = "stdarch_arm_barrier", issue = "117219")]
pub struct SY;
dmb_dsb!(SY);
#[unstable(feature = "stdarch_arm_barrier", issue = "117219")]
impl super::super::sealed::Isb for SY {
#[inline(always)]
unsafe fn __isb(&self) {
super::isb(super::arg::SY)
}
}