From nobody Mon Feb 9 16:45:58 2026 Received: from mail-ed1-f48.google.com (mail-ed1-f48.google.com [209.85.208.48]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 9FE4885260 for ; Tue, 2 Apr 2024 13:27:20 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.208.48 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1712064442; cv=none; b=n56cDAYLBKKnnrMrQh391lpncFV+wZXRTNjrlweOpkYJWvnBbdwPdr+RZ5pNydPBYVWMjZqFWdy56MTxY93WwmOr6S0iKBx3IpuYai9ppNz9DCUqKogtPWKc/hxiQjk87P2AMCskSucQny6+AVgCeDcLbpGWI9URDGS/5L5rWVg= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1712064442; c=relaxed/simple; bh=Cfslaf8i7E8aCEMveG0FfqBpUIgV5rW5DmCwP919Sqk=; h=From:To:Cc:Subject:Date:Message-Id:In-Reply-To:References; b=EZ4b1XNh6o5cE3A2EIc8fzI0Sr94ccEM3VXUHP9hkCWCwgC6W+qMhKP7XH36EALGArfQfh/X2UdOyyauWIA7V1wz1C/gkNYoCoDlBepNxcnoNtgnqMvKZuaTydtDGbgM8siT8bmSrhpaYGFDzGw88oJOfBLwj6CVoAB9plGXjIw= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=gmail.com; spf=pass smtp.mailfrom=gmail.com; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b=WTwXfqBa; arc=none smtp.client-ip=209.85.208.48 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=gmail.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=gmail.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="WTwXfqBa" Received: by mail-ed1-f48.google.com with SMTP id 4fb4d7f45d1cf-56df41365c8so580080a12.2 for ; Tue, 02 Apr 2024 06:27:20 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20230601; t=1712064439; x=1712669239; darn=vger.kernel.org; h=references:in-reply-to:message-id:date:subject:cc:to:from:from:to :cc:subject:date:message-id:reply-to; bh=/zlJk86kk+e6v/0Hhm5prLyYwej1Vl0sY7sp0RzGlSU=; b=WTwXfqBaCLZmTnVxnpm1CuF7/JhLBgZFi+gZtEbsIJlIOQh8fMnV/OLr4S0rgUEHxS VbkLv61O6/KqaZsIsFDE0YRmgyxAkjMhB2FTerMR2MNTly4Cpdd2iSmWsF5F0X4Pn7gC yTMRce+ckut6L2APuhkVwxFy+RIhCFZd9pDSQlDYeyUwmN86yAPMjtGl52OodOjE8mqj o/NpKOhubkS++HpLl5mxk09RR3G529gn9pvemx3sNaT1ghoQqjvnowT4TIj5SY7G1Ie0 6liJ3dSWuQXimuuZOZxG7iARv9WLlqzq6B5EIhrrwNGhUxsvhT3inOXQHWR1qzad87ss RIww== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1712064439; x=1712669239; h=references:in-reply-to:message-id:date:subject:cc:to:from :x-gm-message-state:from:to:cc:subject:date:message-id:reply-to; bh=/zlJk86kk+e6v/0Hhm5prLyYwej1Vl0sY7sp0RzGlSU=; b=gFI6nTjO1uX9Xnn0YAD9qb5YjaKZGuAxXWyI0cHBiFEKMxpwv0Z0SdRiJyneLCmowZ N9RKnObL4p7Hw/BpcxpiZVum3IX1m1BogZ/qj5x0qzJmF0WlOpeKndADFE6jU5mOFQN5 f8oWrkkOcBLsPV9uMEShV85tlVCkirVuGoY5WFLt0cEX6DVPBj+mvZaVJ7O1KHxh9xUG bOm9zqTQe03KENviptaTbcMkpzACEGKXKVB5WHbCGi5xuFNWGUa1eKN4Qcf34luGJjZK C4RNrdQyjAEfJqX8nA33sZJBVGKXMJzbmEMrI1qcYMxu3WpCd6H4sl38YpFF02z6+AoZ gTWA== X-Gm-Message-State: AOJu0YxI62UBQm4rfF84txhdWq82B0PkOebAWdmRxh4MQFfvseFwDCpI CFwqT2CPrz5XeTsMh+yt6R3C2A7KG3SztfSpxZKQRx2P/VdzBKvu X-Google-Smtp-Source: AGHT+IGVGxd08nxJspeKCBa/sUfV4wRq6nZEH6TtddNfET39FJsuKrlK0+PJ5UXPJTlZxDo0ZOFcYA== X-Received: by 2002:a05:6402:348a:b0:568:9d96:b2d1 with SMTP id v10-20020a056402348a00b005689d96b2d1mr9264446edc.32.1712064438815; Tue, 02 Apr 2024 06:27:18 -0700 (PDT) Received: from localhost ([185.92.221.13]) by smtp.gmail.com with ESMTPSA id y11-20020aa7c24b000000b0056bdec673c3sm6942782edo.38.2024.04.02.06.27.17 (version=TLS1_2 cipher=ECDHE-ECDSA-CHACHA20-POLY1305 bits=256/256); Tue, 02 Apr 2024 06:27:17 -0700 (PDT) From: Wei Yang To: akpm@linux-foundation.org, rppt@kernel.org, rongtao@cestc.cn Cc: linux-kernel@vger.kernel.org, linux-mm@kvack.org, Wei Yang , Yajun Deng Subject: [PATCH 1/3] memblock tests: fix undefined reference to `early_pfn_to_nid' Date: Tue, 2 Apr 2024 13:26:59 +0000 Message-Id: <20240402132701.29744-2-richard.weiyang@gmail.com> X-Mailer: git-send-email 2.11.0 In-Reply-To: <20240402132701.29744-1-richard.weiyang@gmail.com> References: <20240402132701.29744-1-richard.weiyang@gmail.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" commit 6a9531c3a880 ("memblock: fix crash when reserved memory is not added to memory") introduce the usage of early_pfn_to_nid, which is not defined in memblock tests. The original definition of early_pfn_to_nid is defined in mm.h, so let add this in the corresponding mm.h. Signed-off-by: Wei Yang CC: Yajun Deng CC: Mike Rapoport --- tools/include/linux/mm.h | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/tools/include/linux/mm.h b/tools/include/linux/mm.h index f3c82ab5b14c..7d73da098047 100644 --- a/tools/include/linux/mm.h +++ b/tools/include/linux/mm.h @@ -37,4 +37,9 @@ static inline void totalram_pages_add(long count) { } =20 +static inline int early_pfn_to_nid(unsigned long pfn) +{ + return 0; +} + #endif --=20 2.34.1