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 EEE6CC433F5 for ; Wed, 8 Dec 2021 16:21:47 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S236789AbhLHQZS (ORCPT ); Wed, 8 Dec 2021 11:25:18 -0500 Received: from bhuna.collabora.co.uk ([46.235.227.227]:47166 "EHLO bhuna.collabora.co.uk" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S236757AbhLHQZO (ORCPT ); Wed, 8 Dec 2021 11:25:14 -0500 Received: from [127.0.0.1] (localhost [127.0.0.1]) (Authenticated sender: tonyk) with ESMTPSA id 98B8B1F4611D DKIM-Signature: v=1; a=rsa-sha256; c=simple/simple; d=collabora.com; s=mail; t=1638980501; bh=kBZy0MhyCeVN0zjxogJB0yUUignIh/dowudmupEIDAM=; h=Date:Subject:To:Cc:References:From:In-Reply-To:From; b=CLgY3Rg7E+se1/C0M3faZXS0B51ncQF+KuAEwUj+hpxxPyTewEAPpG+bUlhbGhKyz 9vwMPvJKsx+yubELXWP5n91WWAHaPwIouQnzdBeClZgkdhLlUi0ZuOaQyGM7gKPXMq 0AZcHwGVYwywM5E2yOAZhOORKpFx8w/t4KBqpDcmZgU3qtwT9ZvPFQ40TlVv4v6gWG 46jHa0UeETod92P8fHAstaaOQCGcJih5L86YPXItbEaj/8RGVfyH9tpBwVteccb7Wq AHjC9xIiAwUQagO+FhghUCUy7MEJ5DUe/QOCLtZ1NkwKVs5YqRe8TN0oCfSb5+HtL/ 9+yew8jIR+Lhw== Message-ID: Date: Wed, 8 Dec 2021 13:21:34 -0300 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:91.0) Gecko/20100101 Thunderbird/91.3.2 Subject: Re: [PATCH v3] futex: Fix a faulty comment. Content-Language: en-US To: Jangwoong Kim <6812skiii@gmail.com> Cc: peterz@infradead.org, dvhart@infradead.org, mingo@redhat.com, tglx@linutronix.de, dave@stgolabs.net, linux-kernel@vger.kernel.org References: From: =?UTF-8?Q?Andr=c3=a9_Almeida?= In-Reply-To: Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi Jangwoong, Thank you for your new version. No full stop at the end of commit message. I would write as follow: "futex: Clarify comment at futex_wait_multiple_setup()" Às 04:03 de 07/12/21, Jangwoong Kim escreveu: > From: Jangwoong Kim <6812skiii@gmail.com> > > Clarify that "woken" saves the last index of futex awoken. > > v2 patch had a typo (awaken -> awoken). The changelog is usually place bellow the `---`, so it won't made in the git history, given that this is only relevant for reviewers. > > Signed-off-by: Jangwoong Kim <6812skiii@gmail.com> > --- [Place changelog here] > kernel/futex/waitwake.c | 6 +++--- > 1 file changed, 3 insertions(+), 3 deletions(-) > > diff --git a/kernel/futex/waitwake.c b/kernel/futex/waitwake.c > index 4ce0923f1ce3..45d634dacfcb 100644 > --- a/kernel/futex/waitwake.c > +++ b/kernel/futex/waitwake.c > @@ -454,9 +454,9 @@ static int futex_wait_multiple_setup(struct > futex_vector *vs, int count, int *wo > __set_current_state(TASK_RUNNING); > > /* > - * Even if something went wrong, if we find out that a futex > - * was woken, we don't return error and return this index to > - * userspace > + * Even if something went wrong, if we find out that any futex > + * was woken, we don't return error and return the last index > + * of futex awoken to userspace I think it's the "index of the last futex awoken", no? > */ > *woken = unqueue_multiple(vs, i); > if (*woken >= 0) > -- > 2.25.1 >