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=-19.0 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,USER_AGENT_GIT 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 064D6C433ED for ; Wed, 21 Apr 2021 13:50:31 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id B751061439 for ; Wed, 21 Apr 2021 13:50:30 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S242847AbhDUNvC (ORCPT ); Wed, 21 Apr 2021 09:51:02 -0400 Received: from mail.kernel.org ([198.145.29.99]:57892 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S234768AbhDUNvB (ORCPT ); Wed, 21 Apr 2021 09:51:01 -0400 Received: by mail.kernel.org (Postfix) with ESMTPSA id 99D0360C3E; Wed, 21 Apr 2021 13:50:26 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1619013028; bh=FxcX021BKYIxYSRHLjSkX3lW5GniH7rGGGHlSXt9iaI=; h=From:To:Cc:Subject:Date:From; b=QFwmMOmIgndM28hziBnbXRv1n/6s8mckAf4SA0gncX1/AsvSUwFX8g3+cOqzvDdIl UFziatvWmeoMMtytGOAfZpC5xYiT1uTgoSrA9nT4OwxAYw1u8K56PNu5N1ANAyA5SS FSiMuYHG3PAKX/IH7JPcHX3wK7+Z8LXgnecCfP8MXsTo5T4Ee0eiBEm9498iFH07pq 4gDvWCGfJ+MHrNKdkDo0M/EHzY/CCbH25QEgPonC4N4R2VOIrAkatvv87jsvSjbSw5 dWe+bpLWPuyPg63JueWB+IVL6y6p5nmuxSjoxxMacntGFsetBWF3QXZ5lODjJqveqU ThVYiFuHnccKQ== From: Arnd Bergmann To: Coly Li , Kent Overstreet , Jens Axboe , Jianpeng Ma Cc: Arnd Bergmann , Jean Delvare , linux-bcache@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH] bcache: add BLK_DEV dependency for BCACHE_NVM_PAGES Date: Wed, 21 Apr 2021 15:50:16 +0200 Message-Id: <20210421135021.3360382-1-arnd@kernel.org> X-Mailer: git-send-email 2.29.2 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-bcache@vger.kernel.org From: Arnd Bergmann Selecting this without CONFIG_BLK_DEV causes a Kconfig warning: WARNING: unmet direct dependencies detected for LIBNVDIMM Depends on [n]: PHYS_ADDR_T_64BIT [=y] && HAS_IOMEM [=y] && BLK_DEV [=n] Selected by [y]: - BCACHE_NVM_PAGES [=y] && MD [=y] && BCACHE [=y] && PHYS_ADDR_T_64BIT [=y] Add it as another dependency. Fixes: 688330711e9a ("bcache: initialize the nvm pages allocator") Signed-off-by: Arnd Bergmann --- drivers/md/bcache/Kconfig | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/md/bcache/Kconfig b/drivers/md/bcache/Kconfig index 0996e366ad0b..9cb3d8c39fc1 100644 --- a/drivers/md/bcache/Kconfig +++ b/drivers/md/bcache/Kconfig @@ -40,6 +40,7 @@ config BCACHE_NVM_PAGES bool "NVDIMM support for bcache (EXPERIMENTAL)" depends on BCACHE depends on PHYS_ADDR_T_64BIT + depends on BLKDEV select LIBNVDIMM select DAX help -- 2.29.2