Em Sat, Aug 08, 2015 at 04:27:35AM +0200, Andi Kleen escreveu: > On Fri, Aug 07, 2015 at 09:02:15PM -0300, Arnaldo Carvalho de Melo wrote: > > Em Fri, Aug 07, 2015 at 08:51:45PM -0300, Arnaldo Carvalho de Melo escreveu: > > > Em Fri, Aug 07, 2015 at 03:54:24PM -0700, Andi Kleen escreveu: > > > > From: Andi Kleen <a...@linux.intel.com> > > > > > > > > In some cases it's useful to characterize samples by file. This is > > > > useful > > > > to get a higher level categorization, for example to map cost to > > > > subsystems. > > > > > > > > Add a srcfile sort key to perf report. It builds on top of the existing > > > > srcline support. > > > > > > Applied > > > > Humm, holding this up a bit, further testing showed some oddities, > > fedora21, the width of the column is being limited to the lenght of the > > header > > Yes I've seen that, I just use -w normally. It also happens with --sort > srcline. The column sizing code could probably be somewhat smarter and > always allow the last column to become as wide as needed. But that's
Right, I'll check that, there is code for figuring that out, I'll see what is missing. > something that should be done separately; I don't think it belongs > into this patch. I can agree with that, will add it, as it provides value as-is. > > and there are some DWARF errors, have you noticed those? > No I didn't. Some generic issue, likely happening with srcline and > perhaps even objdump -S too. Find out with strace what file it is. Ok. - 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/
