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Date: Wed, 22 Jan 2014 23:50:35 +0000 From: Namhyung Kim <namhyung@...nel.org> To: Gaurav Jain <gjain@...com> Cc: Arnaldo Carvalho de Melo <acme@...stprotocols.net>, Peter Zijlstra <a.p.zijlstra@...llo.nl>, Paul Mackerras <paulus@...ba.org>, Ingo Molnar <mingo@...nel.org>, Namhyung Kim <namhyung.kim@....com>, LKML <linux-kernel@...r.kernel.org>, Jiri Olsa <jolsa@...hat.com>, David Ahern <dsahern@...il.com>, Andi Kleen <andi@...stfloor.org> Subject: Re: [PATCH] perf tools: Fix JIT profiling on heap Hi Gaurav, On Wed, Jan 22, 2014 at 11:43 PM, Gaurav Jain <gjain@...com> wrote: >> On Jan 17, 2014, at 2:44 AM, "Namhyung Kim" <namhyung@...nel.org> wrote: >> What I wasn't sure is whether JIT program also produces some dynamic data. >> And I think only perf mem command cares about data mappings, no? > > I don't think we generate symbols for dynamic data at the moment. There may be uses in the future. I don't know about other JIT programs. > > If we can include this behaviour it would be great, but I don't have a way to test it. I'd guess if somebody had a valid use case, they would report the issue. Otherwise, the patch as you've written it works great for me. Thanks for confirming it and testing the patch! Thanks, Namhyung -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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