profile questions

Tue Aug 29 09:29:00 GMT 2006

Anthony Green writes:
 > On Mon, 2006年08月28日 at 15:37 -0600, Tom Tromey wrote:
 > > BTW ... Anthony, if you could redo the profile with addr2line
 > > disabled, that would be interesting. You can do this with:
 > > 
 > > -Dgnu.gcj.runtime.NameFinder.use_addr2line=false
 > 
 > This makes no difference. I thought this option controlled whether or
 > not addr2line is used if dl_addr isn't available (which it is).
No, it won't. We need to move the test for use_addr2line 
 > 
 > > Also I saw oprofiled and no-vmlinux in the profile. Is there some way
 > > to remove those?
 > 
 > I don't know. There's no obvious way to do this AFAICT.
Yeah, there is. Oprofile is not documented in a way that allows you
to find stuff. It's something like image-exclude:no-vmlinux.
Andrew.