linux-kernel - Re: [PATCH] perf, tools, script: Add brstackinsn for branch stacks

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Message-ID: <20170316122517.GR12825@kernel.org>
Date:   Thu, 16 Mar 2017 09:25:17 -0300
From:   Arnaldo Carvalho de Melo <acme@...nel.org>
To:     Andi Kleen <andi@...stfloor.org>
Cc:     Michael Ellerman <mpe@...erman.id.au>, mingo@...nel.org,
        jolsa@...nel.org, linux-kernel@...r.kernel.org,
        Andi Kleen <ak@...ux.intel.com>
Subject: Re: [PATCH] perf, tools, script: Add brstackinsn for branch stacks

Em Wed, Mar 15, 2017 at 07:22:18PM -0700, Andi Kleen escreveu:
> > > +	memset(&al, 0, sizeof(al));
> > > +	if (end - start > MAXBB - MAXINSN) {
> > > +		if (last)
> > > +			printf("\tbrstack does not reach to final jump (%" PRIx64 "-%" PRIx64 ")\n",
> > > +					start, end);
> > > +		else
> > > +			printf("\tblock %" PRIx64 "-%" PRIx64 " (%ld) too long to dump\n",
> 
> Thanks. Should be %" PRIu64 " of course.
> 
> Arnaldo, can you do the change 

Done.

> or should I send a patch?

- Arnaldo