cvs commit: src/sys/libkern mcount.c

[Kip Macy]

> It's unlikely because 0.01% of users configure kernel profiling and
> you didn't report configuring it.

0_o

>
> Profiling doesn't hang for me, but I use uncommitted fixes for locking,
> and only use it on amd64 and i386, and haven't tried it under SMP
> lately.  Profiling never worked right for SMP and hangs are one
> possibility for it not working.  -pp is only supported for amd64 and
> i386.  I only tried it lately to see if gcc-4.2 broke it.  gcc-4.2
> certainly broke -pp, but AFAIK not in a way that causes additional
> hangs or breaks -p.

"-p" works "-pp" does not. This is a dual Woodcrest (2x2) running
x86_64. I guess I can try running with SMP disabled as another data
point.

             -Kip