From patchwork Fri Apr 9 16:43:42 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Coly Li X-Patchwork-Id: 12194569 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=-16.7 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE,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 BCB57C433B4 for ; Fri, 9 Apr 2021 16:45:47 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 972BA610CA for ; Fri, 9 Apr 2021 16:45:47 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S234205AbhDIQp7 (ORCPT ); Fri, 9 Apr 2021 12:45:59 -0400 Received: from mx2.suse.de ([195.135.220.15]:36022 "EHLO mx2.suse.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S234201AbhDIQp6 (ORCPT ); Fri, 9 Apr 2021 12:45:58 -0400 X-Virus-Scanned: by amavisd-new at test-mx.suse.de Received: from relay2.suse.de (unknown [195.135.221.27]) by mx2.suse.de (Postfix) with ESMTP id A24B1B0B8; Fri, 9 Apr 2021 16:45:44 +0000 (UTC) From: Coly Li To: linux-bcache@vger.kernel.org Cc: linux-block@vger.kernel.org, linux-nvdimm@lists.01.org, axboe@kernel.dk, jianpeng.ma@intel.com, qiaowei.ren@intel.com, hare@suse.com, jack@suse.cz, dan.j.williams@intel.com, Coly Li Subject: [PATCH v7 15/16] bcache: fix BCACHE_NVM_PAGES' dependences in Kconfig Date: Sat, 10 Apr 2021 00:43:42 +0800 Message-Id: <20210409164343.56828-16-colyli@suse.de> X-Mailer: git-send-email 2.26.2 In-Reply-To: <20210409164343.56828-1-colyli@suse.de> References: <20210409164343.56828-1-colyli@suse.de> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-block@vger.kernel.org This patch fix the following dependences for BCACHE_NVM_PAGES in Kconfig, - Add "depends on PHYS_ADDR_T_64BIT" which is mandatory for libnvdimm - Add "select LIBNVDIMM" and "select DAX" because nvm-pages code needs libnvdimm and dax driver. This patch can be merged into previous nvm-pages patches, and dropped in next version series. Signed-off-by: Coly Li Cc: Jianpeng Ma Cc: Qiaowei Ren --- drivers/md/bcache/Kconfig | 3 +++ 1 file changed, 3 insertions(+) diff --git a/drivers/md/bcache/Kconfig b/drivers/md/bcache/Kconfig index fdec9905ef40..0996e366ad0b 100644 --- a/drivers/md/bcache/Kconfig +++ b/drivers/md/bcache/Kconfig @@ -39,5 +39,8 @@ config BCACHE_ASYNC_REGISTRATION config BCACHE_NVM_PAGES bool "NVDIMM support for bcache (EXPERIMENTAL)" depends on BCACHE + depends on PHYS_ADDR_T_64BIT + select LIBNVDIMM + select DAX help nvm pages allocator for bcache.