I have committed this patch. Thanks, -Sri.
On Fri, Dec 14, 2012 at 4:16 PM, Rong Xu <x...@google.com> wrote: > Looks good to me for google/gcc-4_7 branch. > > Thanks, > > -Rong > > > On Fri, Dec 14, 2012 at 3:42 PM, Sriraman Tallam <tmsri...@google.com> > wrote: >> >> Hi Rong, >> >> Please review this code. This code allows the function reordering >> plugin to separate hot and cold code into different ELF segments. >> This would allow optimizations like mapping the hot code alone to huge >> pages. >> >> With this patch, by default, the plugin maps .text.unlikely >> sections into a separate ELF segment. This can be turned off with >> plugin option "--segment=none". >> >> The include/plugin-api.h changes are a backport from trunk. >> >> Thanks, >> -Sri. > >
