Thanks Arun for the reply. Do you know whether the patches that you mentioned merged with kernel mainline or not? If not, can I trouble you to point me to which patches you are talking about?
Thanks, Arka On Sep 3, 2012, at 11:08 PM, Arun Sharma <a...@sharma-home.net> wrote: > On Sat, Sep 1, 2012 at 5:07 PM, Arkaprava Basu <arkaprava.b...@gmail.com> > wrote: >> Hello, >> >> I am new to perfmon. I need to use PEBS to collect a trace of processor >> state (and ultimately generate address trace) for DTLB miss events. I was >> wondering if somebody can point to some example on how I can use libpfm to >> setup PEBS sample collection and collect the dump. > > libpfm in its current form is a library that converts event names to > arguments for perf_event_open() syscall. To get PEBS working, you'll > need to apply Intel kernel patches from last year and mess around with > user space too. > > I believe Stephane is working on a more updated version. > > -Arun ------------------------------------------------------------------------------ Live Security Virtual Conference Exclusive live event will cover all the ways today's security and threat landscape has changed and how IT managers can respond. Discussions will include endpoint security, mobile security and the latest in malware threats. http://www.accelacomm.com/jaw/sfrnl04242012/114/50122263/ _______________________________________________ perfmon2-devel mailing list perfmon2-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/perfmon2-devel
