linux-kernel - Re: Another bug: Re: [PATCH 0/3] perf report: Add support to print a textual representation of IBS raw sample data

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Date:   Fri, 10 Sep 2021 17:58:14 -0300
From:   Arnaldo Carvalho de Melo <acme@...nel.org>
To:     Kim Phillips <kim.phillips@....com>
Cc:     Arnaldo Carvalho de Melo <acme@...hat.com>,
        Alexander Shishkin <alexander.shishkin@...ux.intel.com>,
        Boris Ostrovsky <boris.ostrovsky@...cle.com>,
        Ian Rogers <irogers@...gle.com>,
        Ingo Molnar <mingo@...hat.com>, Jiri Olsa <jolsa@...hat.com>,
        Joao Martins <joao.m.martins@...cle.com>,
        Konrad Rzeszutek Wilk <konrad.wilk@...cle.com>,
        Mark Rutland <mark.rutland@....com>,
        Michael Petlan <mpetlan@...hat.com>,
        Namhyung Kim <namhyung@...nel.org>,
        Peter Zijlstra <peterz@...radead.org>,
        Robert Richter <robert.richter@....com>,
        Stephane Eranian <eranian@...gle.com>,
        linux-kernel@...r.kernel.org, linux-perf-users@...r.kernel.org
Subject: Re: Another bug: Re: [PATCH 0/3] perf report: Add support to print a
 textual representation of IBS raw sample data

Em Fri, Sep 10, 2021 at 04:48:42PM -0300, Arnaldo Carvalho de Melo escreveu:
> 
> All the cross builds are failing:
> 
>   28     9.20 debian:experimental-x-arm64   : FAIL gcc version 10.2.1 20210110 (Debian 10.2.1-6)
>     util/amd-sample-raw.c:12:10: fatal error: asm/amd-ibs.h: No such file or directory
>        12 | #include <asm/amd-ibs.h>
>           |          ^~~~~~~~~~~~~~~
>     compilation terminated.

Trying with the same trick used by intel-pt to build on all arches:

diff --git a/tools/perf/util/amd-sample-raw.c b/tools/perf/util/amd-sample-raw.c
index fbb7d61c50489374..d19d765195c54b79 100644
--- a/tools/perf/util/amd-sample-raw.c
+++ b/tools/perf/util/amd-sample-raw.c
@@ -9,7 +9,7 @@
 #include <inttypes.h>
 
 #include <linux/string.h>
-#include <asm/amd-ibs.h>
+#include "../../arch/x86/include/asm/amd-ibs.h"
 
 #include "debug.h"
 #include "session.h"