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 82EBAC43217 for ; Wed, 9 Feb 2022 09:41:39 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S237292AbiBIJjq (ORCPT ); Wed, 9 Feb 2022 04:39:46 -0500 Received: from gmail-smtp-in.l.google.com ([23.128.96.19]:50092 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S240084AbiBIJe3 (ORCPT ); Wed, 9 Feb 2022 04:34:29 -0500 Received: from dfw.source.kernel.org (dfw.source.kernel.org [139.178.84.217]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 41E73E05BA4E; Wed, 9 Feb 2022 01:34:26 -0800 (PST) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by dfw.source.kernel.org (Postfix) with ESMTPS id AFF91619CB; Wed, 9 Feb 2022 09:34:20 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 8CEA7C340E7; Wed, 9 Feb 2022 09:34:19 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1644399260; bh=qBP7pDK7v38bL/Wj23CF1WYCYm0yN9WGAG1T7aIL6zE=; h=From:To:Cc:Subject:Date:From; b=qDFdQnbA9V2YzBLX0cgzQeybJ3NLv4bX/fW17t96oEZAdkmGUqbZafoMnZ9UPuJX+ GJJheq411xlHA2c1PO1CbUPFYIQAoEb7jUTNEwilBE+tsNJPLPFqSGrwIuN3mZiktp VXaN9XqqzUpfSH+DKz2LvppPutkraGmdOQTj3bBlOIAgMtsMycy4vJIsS82bqb1Y7V Yr9KHChxTG7V5iIkefeucAKISsBGpu9mxGyUmeNmdpJGQK8nFvYaafFxMUCCO87xw5 Pfm/2kSl4U9Upje/sfqq+tkb92HnBU8ViodXItq6HVvaMlCIKlVS0El3+5NJG2bz+i 2PnNUtrimpmmQ== From: SeongJae Park To: akpm@linux-foundation.org Cc: shy828301@gmail.com, ziy@nvidia.com, ying.huang@intel.com, willy@infradead.org, linux-mm@vger.kernel.org, linux-kernel@vger.kernel.org, SeongJae Park Subject: [PATCH] migrate: Wrap CONFIG_DEVICE_PRIVATE dependent function declarations with ifdef Date: Wed, 9 Feb 2022 09:34:07 +0000 Message-Id: <20220209093408.21780-1-sj@kernel.org> X-Mailer: git-send-email 2.17.1 Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org 'migrate_vma_{setup,pages,finalize}()' functions are defined under CONFIG_DEVICE_PRIVATE, but their declarations are not. This commit wraps the declaration under the config to minimize confusion. Signed-off-by: SeongJae Park --- include/linux/migrate.h | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/include/linux/migrate.h b/include/linux/migrate.h index 66a34eae8cb6..f8fa7db83e23 100644 --- a/include/linux/migrate.h +++ b/include/linux/migrate.h @@ -162,9 +162,14 @@ struct migrate_vma { unsigned long flags; }; +#ifdef CONFIG_DEVICE_PRIVATE + int migrate_vma_setup(struct migrate_vma *args); void migrate_vma_pages(struct migrate_vma *migrate); void migrate_vma_finalize(struct migrate_vma *migrate); + +#endif /* CONFIG_DEVICE_PRIVATE */ + int next_demotion_node(int node); #else /* CONFIG_MIGRATION disabled: */ -- 2.17.1