On Mon, 2013-08-05 at 12:04 -0700, Andi Kleen wrote: > Steven Rostedt <rost...@goodmis.org> writes: > > Can't you just use -freorder-blocks-and-partition?
Yeah, I'm familiar with this option. > > This should already partition unlikely blocks into a > different section. Just a single one of course. > > FWIW the disadvantage is that multiple code sections tends > to break various older dwarf unwinders, as it needs > dwarf3 latest'n'greatest. If the option was so good, I would expect everyone would be using it ;-) I'm mainly only concerned with the tracepoints. I'm asking to be able to do this with just the tracepoint code, and affect nobody else. -- Steve
