Em Thu, Apr 09, 2015 at 02:27:52PM +0900, Masami Hiramatsu escreveu: > Hi Arnaldo, > > (2015/04/09 4:48), Arnaldo Carvalho de Melo wrote: > > Hi Masami, > > > > In tools/perf constructors are named <CLASS>__new, and right now I want > > to know hoe many of each <CLASS> objects are being allocated, so I expected > > to > > be able to do: > > > > [root@zoo ~]# perf probe -x ~/bin/perf -a "*__new" > > Probe point '*__new' not found. > > Error: Failed to add events. > > [root@zoo ~]# > > Actually, I had sent it　:) > > https://lkml.org/lkml/2014/10/31/207 > https://lkml.org/lkml/2014/10/31/213 > > I'll update and resend the wildcard support.
Oops, but it was together with that cache thing, could it be sent separately? <SNIP> > > Also that -l should output to stdout, so that we can grep it, also it would > > be nice if it -l worked > > like in perf list: > > > > [root@zoo ~]# perf probe -l probe_perf:* > > Semantic error :There is non-digit char in line number. > > Error: Command Parse Error. > > Hmm, right. This should be fixed. Thanks! - Arnaldo -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
