Messages in this thread | | | Date | Thu, 31 Oct 2013 11:57:59 +0100 | From | Ingo Molnar <> | Subject | Re: [PATCH v4 2/3] Support for perf to probe into SDT markers: |
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* Mark Wielaard <mjw@redhat.com> wrote:
> On Wed, 2013-10-30 at 13:51 +0200, Pekka Enberg wrote: > > On 10/30/13 12:05 PM, Masami Hiramatsu wrote: > > > To find all system libraries, we can use ldconfig. > > > > > > $ ldconfig --print-cache > > > > > > shows what dynamic libraries will be loaded. On my own laptop (running > > > ubuntu13.04) shows ~1000 libs. > > > > Good point. That definitely narrows down the scanned set. > > It is fast. But that would miss the various libjvm.so variants for > example. Or other programs, like libreoffice, which have SDT > probes in their internal shared libraries that aren't in the > default ldconfig paths.
I suppose those Java libraries ought to show up in /etc/prelink.cache though, right?
Thanks,
Ingo
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