core/stdarch/crates/core_arch/src/arm_shared/barrier/common.rs
1//! Access types available on all architectures
2
3/// Full system is the required shareability domain, reads and writes are the
4/// required access types
5#[unstable(feature = "stdarch_arm_barrier", issue = "117219")]
6pub struct SY;
7
8dmb_dsb!(SY);
9
10#[unstable(feature = "stdarch_arm_barrier", issue = "117219")]
11impl super::super::sealed::Isb for SY {
12 #[inline(always)]
13 unsafe fn __isb(&self) {
14 super::isb(super::arg::SY)
15 }
16}