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Fri, 30 Oct 2020 07:39:25 -0400 X-MC-Unique: An6ty-GhPqyi6UaSVuzpcw-1 Received: from smtp.corp.redhat.com (int-mx02.intmail.prod.int.phx2.redhat.com [10.5.11.12]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mimecast-mx01.redhat.com (Postfix) with ESMTPS id E0D3C803651; Fri, 30 Oct 2020 11:39:23 +0000 (UTC) Received: from [10.36.112.97] (ovpn-112-97.ams2.redhat.com [10.36.112.97]) by smtp.corp.redhat.com (Postfix) with ESMTP id CED1F6198B; Fri, 30 Oct 2020 11:39:22 +0000 (UTC) Subject: Re: [PATCH -next] mm, page_alloc: Fix old-style function definition To: Zou Wei , akpm@linux-foundation.org Cc: linux-mm@kvack.org, linux-kernel@vger.kernel.org References: <1603870368-104763-1-git-send-email-zou_wei@huawei.com> From: David Hildenbrand Organization: Red Hat GmbH Message-ID: <79d7b9ee-6e0a-182c-bb44-d00382c2d5d0@redhat.com> Date: Fri, 30 Oct 2020 12:39:21 +0100 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:68.0) Gecko/20100101 Thunderbird/68.6.0 MIME-Version: 1.0 In-Reply-To: <1603870368-104763-1-git-send-email-zou_wei@huawei.com> Content-Type: text/plain; charset=utf-8; format=flowed Content-Language: en-US Content-Transfer-Encoding: 7bit X-Scanned-By: MIMEDefang 2.79 on 10.5.11.12 X-Bogosity: Ham, tests=bogofilter, spamicity=0.000000, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: On 28.10.20 08:32, Zou Wei wrote: > Fix warning: > > mm/page_alloc.c:763:6: warning: old-style function definition [-Wold-style-definition] > void init_mem_debugging() > ^~~~~~~~~~~~~~~~~~ > > Reported-by: Hulk Robot > Signed-off-by: Zou Wei > --- > mm/page_alloc.c | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/mm/page_alloc.c b/mm/page_alloc.c > index f80dc59..470b18d 100644 > --- a/mm/page_alloc.c > +++ b/mm/page_alloc.c > @@ -760,7 +760,7 @@ static inline void clear_page_guard(struct zone *zone, struct page *page, > * order of appearance. So we need to first gather the full picture of what was > * enabled, and then make decisions. > */ > -void init_mem_debugging() > +void init_mem_debugging(void) > { > if (_init_on_alloc_enabled_early) { > if (page_poisoning_enabled()) { > Acked-by: David Hildenbrand -- Thanks, David / dhildenb