linux-kernel - Re: [PATCH 3/3] tools/perf/jvmti: generate correct debug information for inlined code

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Date:   Thu, 23 Nov 2017 12:22:27 -0300
From:   Arnaldo Carvalho de Melo <acme@...nel.org>
To:     Ben Gainey <ben.gainey@....com>,
        Stephane Eranian <eranian@...gle.com>
Cc:     Kim Phillips <kim.phillips@....com>,
        Peter Zijlstra <peterz@...radead.org>,
        Ingo Molnar <mingo@...hat.com>,
        Alexander Shishkin <alexander.shishkin@...ux.intel.com>,
        Jiri Olsa <jolsa@...hat.com>,
        Namhyung Kim <namhyung@...nel.org>,
        Thomas Gleixner <tglx@...utronix.de>,
        Darren Hart <dvhart@...radead.org>,
        Colin Ian King <colin.king@...onical.com>,
        linux-kernel@...r.kernel.org
Subject: Re: [PATCH 3/3] tools/perf/jvmti: generate correct debug information
 for inlined code

Em Wed, Nov 22, 2017 at 06:25:41PM -0600, Kim Phillips escreveu:
> From: Ben Gainey <ben.gainey@....com>
> @@ -405,7 +405,9 @@ jvmti_write_debug_info(void *agent, uint64_t code, const char *file,
>  		return -1;
>  	}
>  
> -	flen = strlen(file) + 1;
> +	for (i = 0; i < nr_lines; ++i) {
> +	    flen += strlen(file_names[i]) + 1;
> +	}


Please follow the coding standard used in this file and in tools/perf,
which is the kernel one.

Thanks for providing instructions on how to reproduce the problem!

Stephane, can you please Ack this?

- Arnaldo