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=-26.3 required=3.0 tests=BAYES_00,DKIMWL_WL_MED, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_CR_TRAILER,INCLUDES_PATCH,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS, USER_AGENT_GIT,USER_IN_DEF_DKIM_WL 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 7CAADC433E9 for ; Sat, 13 Mar 2021 07:59:06 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 4C9E564ECE for ; Sat, 13 Mar 2021 07:59:06 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S233343AbhCMH6f (ORCPT ); Sat, 13 Mar 2021 02:58:35 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:58950 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231723AbhCMH57 (ORCPT ); Sat, 13 Mar 2021 02:57:59 -0500 Received: from mail-qk1-x74a.google.com (mail-qk1-x74a.google.com [IPv6:2607:f8b0:4864:20::74a]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id B79D0C061574 for ; Fri, 12 Mar 2021 23:57:59 -0800 (PST) Received: by mail-qk1-x74a.google.com with SMTP id k68so19900263qke.2 for ; Fri, 12 Mar 2021 23:57:59 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=20161025; h=date:in-reply-to:message-id:mime-version:references:subject:from:to :cc; bh=8JNiZUfBDRjXaPYBpQeMTXnhFbhlF+xtdVruxqSh3cA=; b=IxvaJGLX6pUI5R+Y+pYVqc8/0gQYUuErDfxr3dMFZudBUHTyTTMgRdE0XBcCau7R3l WVURZXlPOHDzjeCRAmjp2GkNmw3M99Sx/iwvc+iSD8ohg8gx7Cj3TzTxPdzUCsghnFFL Hv+lIk4SezNfKgceCzGd/c+Rf6ueoDDPEzD62ZXkdDxk/uLmQc4GjBU0Knksz2+dLsVo b2U0CgK0WmdW2qIHy4OyEo2nBB4jmzDFCPxxlIobZYlIAsooUXen6yoe28K/2f1TgtI5 p1/lftklJT4PvJibzbIlGo6vGha2wAL2lU0ks0AxI4l1lf/1Bf/PVsGVaXXW7+F/fJFj Y3HQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:date:in-reply-to:message-id:mime-version :references:subject:from:to:cc; bh=8JNiZUfBDRjXaPYBpQeMTXnhFbhlF+xtdVruxqSh3cA=; b=gAD0lTpWpuRmUv2Dlufjuw7ZklBUzo8DSa0cxSlaWPJunVm1RpqFGuQ0dz/Q5SDxC8 e2XkyRSyCbrJ2qPrJUA+p5trg9qCQq4i4twAOZW4+6JOmPcDhnjMZ5aZGSzfoiMIRsoT 4EV2Q02mcFvf2IuUgWli5WndTXndhzHNpFWCsogvzS+JWqWb6aY+e+5tJWSfWH3kCiDw t8uRvv61lDKzNQeIpa/ZbY8MFF4olHkRwvO5FMf2xUfghMxRoosJSB3DdLIiwC8NEbpr g7dGskt+2tbLFnNCykjqc81I4A/sSyeBg95oUKs9PNAIBgIoAQlvqOizUcVccM9r97dk dPYA== X-Gm-Message-State: AOAM533j3NWtnjtXQODMvkwfUeiEAcpKyeqz3jm23oO6viFDFeKf35BJ zE9lWSBpsopJHLabXkGrebl2ktdd2BY= X-Google-Smtp-Source: ABdhPJwORNu5jWRG63mEkIrwerIFX+r6WsDRo4k6jBRlD+35Q3Ytikr16dVGNSyDCuR7br75GADeWLQhEY0= X-Received: from yuzhao.bld.corp.google.com ([2620:15c:183:200:f931:d3e4:faa0:4f74]) (user=yuzhao job=sendgmr) by 2002:ad4:5ce8:: with SMTP id iv8mr1757086qvb.16.1615622278881; Fri, 12 Mar 2021 23:57:58 -0800 (PST) Date: Sat, 13 Mar 2021 00:57:35 -0700 In-Reply-To: <20210313075747.3781593-1-yuzhao@google.com> Message-Id: <20210313075747.3781593-3-yuzhao@google.com> Mime-Version: 1.0 References: <20210313075747.3781593-1-yuzhao@google.com> X-Mailer: git-send-email 2.31.0.rc2.261.g7f71774620-goog Subject: [PATCH v1 02/14] include/linux/nodemask.h: define next_memory_node() if !CONFIG_NUMA From: Yu Zhao To: linux-mm@kvack.org Cc: Alex Shi , Andrew Morton , Dave Hansen , Hillf Danton , Johannes Weiner , Joonsoo Kim , Matthew Wilcox , Mel Gorman , Michal Hocko , Roman Gushchin , Vlastimil Babka , Wei Yang , Yang Shi , Ying Huang , linux-kernel@vger.kernel.org, page-reclaim@google.com, Yu Zhao Content-Type: text/plain; charset="UTF-8" Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Archived-At: List-Archive: List-Post: Currently next_memory_node only exists when CONFIG_NUMA=y. This patch defines the macro for the !CONFIG_NUMA case. Signed-off-by: Yu Zhao --- include/linux/nodemask.h | 1 + 1 file changed, 1 insertion(+) diff --git a/include/linux/nodemask.h b/include/linux/nodemask.h index ac398e143c9a..89fe4e3592f9 100644 --- a/include/linux/nodemask.h +++ b/include/linux/nodemask.h @@ -486,6 +486,7 @@ static inline int num_node_state(enum node_states state) #define first_online_node 0 #define first_memory_node 0 #define next_online_node(nid) (MAX_NUMNODES) +#define next_memory_node(nid) (MAX_NUMNODES) #define nr_node_ids 1U #define nr_online_nodes 1U -- 2.31.0.rc2.261.g7f71774620-goog