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 Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 0B3B2C001DE for ; Mon, 31 Jul 2023 15:48:18 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232516AbjGaPsQ (ORCPT ); Mon, 31 Jul 2023 11:48:16 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:55430 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232487AbjGaPsO (ORCPT ); Mon, 31 Jul 2023 11:48:14 -0400 Received: from dfw.source.kernel.org (dfw.source.kernel.org [139.178.84.217]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 87B3710D; Mon, 31 Jul 2023 08:48:13 -0700 (PDT) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits)) (No client certificate requested) by dfw.source.kernel.org (Postfix) with ESMTPS id 210FF611BD; Mon, 31 Jul 2023 15:48:13 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id AAAFBC433C8; Mon, 31 Jul 2023 15:48:05 +0000 (UTC) Date: Mon, 31 Jul 2023 11:48:03 -0400 From: Steven Rostedt To: Valentin Schneider Cc: Josh Poimboeuf , linux-kernel@vger.kernel.org, linux-trace-kernel@vger.kernel.org, linux-doc@vger.kernel.org, kvm@vger.kernel.org, linux-mm@kvack.org, bpf@vger.kernel.org, x86@kernel.org, rcu@vger.kernel.org, linux-kselftest@vger.kernel.org, Masami Hiramatsu , Jonathan Corbet , Thomas Gleixner , Ingo Molnar , Borislav Petkov , Dave Hansen , "H. Peter Anvin" , Paolo Bonzini , Wanpeng Li , Vitaly Kuznetsov , Andy Lutomirski , Peter Zijlstra , Frederic Weisbecker , "Paul E. McKenney" , Neeraj Upadhyay , Joel Fernandes , Josh Triplett , Boqun Feng , Mathieu Desnoyers , Lai Jiangshan , Zqiang , Andrew Morton , Uladzislau Rezki , Christoph Hellwig , Lorenzo Stoakes , Jason Baron , Kees Cook , Sami Tolvanen , Ard Biesheuvel , Nicholas Piggin , Juerg Haefliger , Nicolas Saenz Julienne , "Kirill A. Shutemov" , Nadav Amit , Dan Carpenter , Chuang Wang , Yang Jihong , Petr Mladek , "Jason A. Donenfeld" , Song Liu , Julian Pidancet , Tom Lendacky , Dionna Glaze , Thomas =?UTF-8?B?V2Vpw59zY2h1aA==?= , Juri Lelli , Daniel Bristot de Oliveira , Marcelo Tosatti , Yair Podemsky Subject: Re: [RFC PATCH v2 02/20] tracing/filters: Enable filtering a cpumask field by another cpumask Message-ID: <20230731114803.019158b9@gandalf.local.home> In-Reply-To: References: <20230720163056.2564824-1-vschneid@redhat.com> <20230720163056.2564824-3-vschneid@redhat.com> <20230726194148.4jhyqqbtn3qqqqsq@treble> <20230729150901.25b9ae0c@rorschach.local.home> X-Mailer: Claws Mail 3.19.1 (GTK+ 2.24.33; x86_64-pc-linux-gnu) MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Precedence: bulk List-ID: X-Mailing-List: linux-trace-kernel@vger.kernel.org On Mon, 31 Jul 2023 12:19:51 +0100 Valentin Schneider wrote: > > > > Also, when you do an empty for loop: > > > > for (; str[i] && str[i] != '}'; i++); > > > > Always put the semicolon on the next line, otherwise it is really easy > > to think that the next line is part of the for loop. That is, instead > > of the above, do: > > > > for (; str[i] && str[i] != '}'; i++) > > ; > > > > Interestingly I don't think I've ever encountered that variant, usually > having an empty line (which this lacks) and the indentation level is enough > to identify these - regardless, I'll change it. Do a "git grep -B1 -e '^\s*;\s*$'" You'll find that it is quite common. Thanks, -- Steve