Re: [PATCH v5 3/4] target/riscv: implement Zicbom extension

[Richard Henderson]

On 2/15/23 12:13, Richard Henderson wrote:
>      ret = probe_access_flags(env, address, MMU_DATA_LOAD, mmu_idx, true, 
> &phost, ra);
>      if (ret != TLB_INVALID_MASK) {
>          /* Success: readable */
>          return;
>      }
...
> At which point the new probe_acccess_range_flags is not needed.

Oh, I get it, the range is required for PMP, for sub-page range checks.

I wonder how tedious it would be to adjust all callers, rather than inventing yet another 
interface...


r~