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Date: Mon, 27 Apr 2015 10:39:53 +0530 From: "Naveen N. Rao" <naveen.n.rao@...ux.vnet.ibm.com> To: Masami Hiramatsu <masami.hiramatsu.pt@...achi.com> Cc: Arnaldo Carvalho de Melo <acme@...nel.org>, linuxppc-dev@...ts.ozlabs.org, linux-kernel@...r.kernel.org, mpe@...erman.id.au, ananth@...ibm.com Subject: Re: [PATCHv2 2/8] perf probe: Improve detection of file/function name in the probe pattern On 2015/03/13 08:20PM, Masami Hiramatsu wrote: > (2015/03/13 5:24), Arnaldo Carvalho de Melo wrote: > > Em Mon, Dec 15, 2014 at 08:20:32PM +0530, Naveen N. Rao escreveu: > >> Currently, perf probe considers patterns including a '.' to be a file. > >> However, this causes problems on powerpc ABIv1 where all functions have > >> a leading '.': > >> > >> $ perf probe -F | grep schedule_timeout_interruptible > >> .schedule_timeout_interruptible > >> $ perf probe .schedule_timeout_interruptible > >> Semantic error :File always requires line number or lazy pattern. > >> Error: Command Parse Error. > >> > >> Fix this by checking the probe pattern in more detail. > > > > Masami, can I have your Acked-by or Reviewed-by? > > As far as I can see, this is not enough for fixing that issue. > Could you fold the first half of [4/8] to this patch? > I also have some comments on it. See below. Masami, Arnaldo, Thanks for the review. v3 patches forthcoming... - Naveen -- 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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