Function core::arch::riscv32::hinval_vvma_all
source · pub unsafe fn hinval_vvma_all()
🔬This is a nightly-only experimental API. (
riscv_ext_intrinsics
#114544)Available on RISC-V RV32 only.
Expand description
Invalidate hypervisor translation cache for all guest address spaces and guest virtual addresses
This instruction invalidates any address-translation cache entries that an
HFENCE.VVMA
instruction with the same values of vaddr
and asid
would invalidate.
This fence applies to any guest address spaces and guest virtual addresses.