Function core::arch::riscv32::hinval_gvma_all
source · pub unsafe fn hinval_gvma_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 virtual machines and guest physical addresses
This instruction invalidates any address-translation cache entries that an
HFENCE.GVMA
instruction with the same values of gaddr
and vmid
would invalidate.
This fence specifies all guest physical addresses and all virtual machines.