linux-kernel - Re: [PATCH v2] perf test shell: Fix check open filename arg using 'perf trace

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Message-ID: <20171212171259.GQ3958@kernel.org>
Date:   Tue, 12 Dec 2017 14:12:59 -0300
From:   Arnaldo Carvalho de Melo <acme@...nel.org>
To:     Michael Petlan <mpetlan@...hat.com>
Cc:     Thomas-Mich Richter <tmricht@...ux.vnet.ibm.com>,
        linux-perf-users@...r.kernel.org, Jiri Olsa <jolsa@...hat.com>,
        Namhyung Kim <namhyung@...nel.org>,
        Linux Kernel Mailing List <linux-kernel@...r.kernel.org>,
        Arnaldo Carvalho de Melo <acme@...hat.com>
Subject: Re: [PATCH v2] perf test shell: Fix check open filename arg using
 'perf trace

Em Tue, Dec 12, 2017 at 05:24:43PM +0100, Michael Petlan escreveu:
> Hey Arnaldo, this one did not remove the s390x hack and also, won't work
> on arm. Please use the one I just have sent, few seconds ago...

Ok, I have you latest in, with the cset log I wrote, which clarifies
that this is not a arch issue, but a glibc one, its only that some
arches have distros where glibc was already at 2.26, where open() calls
are mapped to openat() syscalls.

- Arnaldo
 
> On Tue, 12 Dec 2017, Arnaldo Carvalho de Melo wrote:
> > Em Tue, Dec 12, 2017 at 11:57:07AM -0300, Arnaldo Carvalho de Melo escreveu:
> > > So the patch below does the trick for me, can you please check if does
> > > for you?
> > 
> > So I've put this with a long explanation at:
> > 
> > https://git.kernel.org/pub/scm/linux/kernel/git/acme/linux.git/commit/?h=tmp.perf/core&id=ba15be2acc9e35dc9f034fef3aa292406b518b04
> > 
> > - Arnaldo
> >