On Mon, Mar 5, 2012 at 11:00 AM, trisha yad <trisha1march at gmail.com> wrote: > Hi All, > > I am going through below topic http://patches.linaro.org/6833/. I > could not got the meaning of slacks. Why I need this .. > Is there some real example of need of slacks. Have you tried searching for it? :D [1]. thanks, Daniel. [1] https://lwn.net/Articles/369549/