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=-16.7 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=ham 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 D80A1C433B4 for ; Sun, 9 May 2021 12:51:02 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id AB22E613F0 for ; Sun, 9 May 2021 12:51:02 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229657AbhEIMwD (ORCPT ); Sun, 9 May 2021 08:52:03 -0400 Received: from mail.kernel.org ([198.145.29.99]:33444 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229602AbhEIMwC (ORCPT ); Sun, 9 May 2021 08:52:02 -0400 Received: by mail.kernel.org (Postfix) with ESMTPSA id 840B4613F0; Sun, 9 May 2021 12:50:59 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1620564659; bh=FlVhNCuDmzhxgvRi82dbTNTpXbsHzdOIEKfDi+sKIzw=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=HSGDtYhgpgodzEVygkuPAzLTI2S8NpktZTw5vk1O9kwbOif3QX2uc/9n6PfMbeONF XOHLeH+rKizKvUNSI9SgisX070eFhhc78bYFJLYpM7TPijFLc+BxkzvrgcKrfkO7vy kbpdzsBBnBD126sbQjV9sqcyOYfPTaMjMcddZ5ad5WO2Oqa4uHI+UrGALcG1+rBhJ6 K7pS/FVI7HJR3DQaumPkUO7zgm6Ziy8u9u8GlC0/uVzx2B8XA+hwiff16MDBaXTBH9 4S5jiKqgCj6DcV700IktlpcaBWsPnougD4shkNVmGgrBxDmQ5YS0dV3s/NjAxRh53Y pdzlT3oNJPLGg== Received: by quaco.ghostprotocols.net (Postfix, from userid 1000) id 1CF574034C; Sun, 9 May 2021 09:50:57 -0300 (-03) Date: Sun, 9 May 2021 09:50:57 -0300 From: Arnaldo Carvalho de Melo To: Masami Hiramatsu Cc: Anders Roxell , Leo Yan , Sergey Senozhatsky , linux-kernel@vger.kernel.org Subject: Re: [PATCH] tools/perf: Fix a build error on arm64 with clang Message-ID: References: <162037766527.94840.4323848545957010011.stgit@devnote2> <162037767540.94840.15758657049033010518.stgit@devnote2> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <162037767540.94840.15758657049033010518.stgit@devnote2> X-Url: http://acmel.wordpress.com Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Em Fri, May 07, 2021 at 05:54:35PM +0900, Masami Hiramatsu escreveu: > Since Clang's -Wmissing-field-initializers warns if a data > structure is initialized with a signle NULL as below, > > ---- > tools/perf $ make CC=clang LLVM=1 > ... > arch/arm64/util/kvm-stat.c:74:9: error: missing field 'ops' initializer [-Werror,-Wmissing-field-initializers] > { NULL }, > ^ > 1 error generated. > ---- Thanks, applied. - Arnaldo > add another field initializer expressly as same as other > arch's kvm-stat.c code. > > > Signed-off-by: Masami Hiramatsu > --- > tools/perf/arch/arm64/util/kvm-stat.c | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/tools/perf/arch/arm64/util/kvm-stat.c b/tools/perf/arch/arm64/util/kvm-stat.c > index 2303256b7d05..73d18e0ed6f6 100644 > --- a/tools/perf/arch/arm64/util/kvm-stat.c > +++ b/tools/perf/arch/arm64/util/kvm-stat.c > @@ -71,7 +71,7 @@ struct kvm_reg_events_ops kvm_reg_events_ops[] = { > .name = "vmexit", > .ops = &exit_events, > }, > - { NULL }, > + { NULL, NULL }, > }; > > const char * const kvm_skip_events[] = { > -- - Arnaldo