# Function sinval_vma

Source

    pub unsafe fn sinval_vma(vaddr: usize, asid: usize)

🔬This is a nightly-only experimental API. (`riscv_ext_intrinsics` #114544)
Available on RISC-V RV64 only.
Expand description

Invalidate supervisor translation cache for given virtual address and address space

This instruction invalidates any address-translation cache entries that an `SFENCE.VMA` instruction with the same values of `vaddr` and `asid` would invalidate.