Re: [RFC] gcc feature request: Moving blocks into sections

Andi Kleen
2013-08-12T16:02:09Z

"H. Peter Anvin" <hpa@linux.intel.com> writes:

> However, I would really like to
> understand what the value is.

Probably very little. When I last looked at it, the main overhead in
perf currently seems to be backtraces and the ring buffer, not this
code.

-Andi

--
ak@linux.intel.com -- Speaking for myself only