From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-16.0 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 0D44BC5519F for ; Tue, 17 Nov 2020 18:09:48 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id BB8BE2467A for ; Tue, 17 Nov 2020 18:09:47 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=kernel.org header.i=@kernel.org header.b="dIVaPqn5" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726769AbgKQSJr (ORCPT ); Tue, 17 Nov 2020 13:09:47 -0500 Received: from mail.kernel.org ([198.145.29.99]:53248 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725808AbgKQSJr (ORCPT ); Tue, 17 Nov 2020 13:09:47 -0500 Received: from quaco.ghostprotocols.net (unknown [179.97.37.151]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 3F5762462E; Tue, 17 Nov 2020 18:09:46 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1605636586; bh=ba1jxnREVtGGxG5sOJgs3Q5ynpcW1c5uZnFTmBA7y0M=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=dIVaPqn5H0XWWRPqmzSnqm7AXUUBETg8LMEXRJ+uHcSHQ01Ur5F5TUNlRI5aOffLP OovfYwyaUuPrDUAMrPOz0ku3BYTcoj5WaW+hm/TOKEGbVi/V8zULYcZxeewsJOScWl umZA+KjbEEv1trrv1B5MwE2x8j4mgKi8jhIZFnCA= Received: by quaco.ghostprotocols.net (Postfix, from userid 1000) id E2FA340E29; Tue, 17 Nov 2020 15:09:43 -0300 (-03) Date: Tue, 17 Nov 2020 15:09:43 -0300 From: Arnaldo Carvalho de Melo To: Jiri Olsa Cc: dwarves@vger.kernel.org, bpf@vger.kernel.org, Alexei Starovoitov , Andrii Nakryiko , Yonghong Song , Hao Luo Subject: Re: [PATCH] btf_encoder: Use better fallback message Message-ID: <20201117180943.GW614220@kernel.org> References: <20201116202458.1228654-1-jolsa@kernel.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20201116202458.1228654-1-jolsa@kernel.org> X-Url: http://acmel.wordpress.com Precedence: bulk List-ID: X-Mailing-List: bpf@vger.kernel.org Em Mon, Nov 16, 2020 at 09:24:58PM +0100, Jiri Olsa escreveu: > Using more suitable fallback message for the case when the > ftrace filter can't be used because of missing symbols. Thanks, applied. - Arnaldo > Signed-off-by: Jiri Olsa > --- > btf_encoder.c | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/btf_encoder.c b/btf_encoder.c > index 4f856cfd5577..592b31e2cdc9 100644 > --- a/btf_encoder.c > +++ b/btf_encoder.c > @@ -510,7 +510,7 @@ static int collect_symbols(struct btf_elf *btfe, bool collect_percpu_vars) > printf("Found %d functions!\n", functions_cnt); > } else { > if (btf_elf__verbose) > - printf("vmlinux not detected, falling back to dwarf data\n"); > + printf("ftrace symbols not detected, falling back to DWARF data\n"); > delete_functions(); > } > > -- > 2.26.2 > -- - Arnaldo