On Fri, May 17, 2019 at 10:34:26AM +0200, Alexander Potapenko wrote: > On Fri, May 17, 2019 at 2:50 AM Kees Cook <keescook@xxxxxxxxxxxx> wrote: > > > > In order to improve the init_on_free performance, some frequently > > freed caches with less sensitive contents can be excluded from the > > init_on_free behavior. > Did you see any notable performance improvement with this patch? > A similar one gave me only 1-2% on the parallel Linux build. Yup, that's in the other thread. I saw similar. But 1-2% on a 5% hit is a lot. ;) -- Kees Cook
