On 19.09.19 18:01, Richard Henderson wrote: > On 9/19/19 2:41 AM, David Hildenbrand wrote: >>> + /* prepare the buffers - two consecutive pages */ >>> + src = valloc(ALLOC_SIZE); >>> + dst = valloc(ALLOC_SIZE); >> >> If anybody cares, I can convert the obsolete valloc into a >> posix_memalign(&src, 4096, ALLOC_SIZE) etc. > > I don't care. It may be obsolete, but it still works. > > If you were to change it to anything I would think mmap > instead of using mprotect on the heap at all...
Yeah, that was my other thought, but after all I own "full" pages. I'll leave it like this than unless somebody objects :) > > Reviewed-by: Richard Henderson <richard.hender...@linaro.org> Thanks! > > > r~ > -- Thanks, David / dhildenb
