On Sun, Aug 29, 2010 at 12:10 AM, Denis Kirjanov <[email protected]> wrote:
> Read the following post with a great explanation of the > __builtin_expect feature. > > http://linuxkernelpanic.blogspot.com/2010/06/using-static-branch-prediction-with-gcc.html > > > Hi Denis, I read the complete post on the link you gave. In my previous post about static inline Greg had pointed to use lxr for browsing source. I used that and found __builtin_expect in only 2 files http://lxr.linux.no/linux+v2.6.35/include/linux/compiler.h#L140 http://lxr.linux.no/linux+v2.6.35/tools/perf/perf.h#L110 I am clear for branch annotation part. If some one wants to share any thing else about this please let me know here in this thread. -- Regards James To be yourself in a world that is constantly trying to make you something else is the greatest accomplishment
