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Date: Mon, 1 Oct 2012 07:27:37 -0700 From: Arnaldo Carvalho de Melo <acme@...stprotocols.net> To: Ingo Molnar <mingo@...nel.org> Cc: Namhyung Kim <namhyung@...nel.org>, Irina Tirdea <irina.tirdea@...il.com>, Steven Rostedt <rostedt@...dmis.org>, Peter Zijlstra <a.p.zijlstra@...llo.nl>, LKML <linux-kernel@...r.kernel.org>, Paul Mackerras <paulus@...ba.org>, David Ahern <dsahern@...il.com>, Pekka Enberg <penberg@...nel.org>, Jiri Olsa <jolsa@...hat.com>, Irina Tirdea <irina.tirdea@...el.com> Subject: Re: [PATCH v2 3/4] perf annotate: configure objdump path at compile time Em Mon, Oct 01, 2012 at 09:21:54AM +0200, Ingo Molnar escreveu: > * Namhyung Kim <namhyung@...nel.org> wrote: > > What I'm thinking is that perf can try to find cross-built binutils > > when it detects perf.data file is came from other > > machine/architecture. Fortunately perf_session_env was added > > recently and it has the arch information from the file so we can use > > it to find the path. > > Following patch is a proof-of-concept patch and only build tested. > > What do you think? Could you play with it for some time? :) > This is a pretty clever idea - much better than hard-coding > architecture details at build time. Indeed, great idea! - Arnaldo -- 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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