On Tue, Apr 1, 2014 at 11:50 AM, Arun KS <getarunks at gmail.com> wrote: > This requirement depends on what cache your hardware has. > Can you give more details about your processor? > > If you have VIPT non aliasing cache or PIPT cache, you don't need to > do anything. > How can i find which cache hw on my machine ? Thanks, Ratheesh