From patchwork Fri Dec 10 07:36:12 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Jingbo Xu X-Patchwork-Id: 12668795 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 02942C433F5 for ; Fri, 10 Dec 2021 07:36:49 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S237722AbhLJHkV (ORCPT ); Fri, 10 Dec 2021 02:40:21 -0500 Received: from out30-56.freemail.mail.aliyun.com ([115.124.30.56]:39006 "EHLO out30-56.freemail.mail.aliyun.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S237729AbhLJHkL (ORCPT ); Fri, 10 Dec 2021 02:40:11 -0500 X-Alimail-AntiSpam: AC=PASS;BC=-1|-1;BR=01201311R861e4;CH=green;DM=||false|;DS=||;FP=0|-1|-1|-1|0|-1|-1|-1;HT=e01e04357;MF=jefflexu@linux.alibaba.com;NM=1;PH=DS;RN=12;SR=0;TI=SMTPD_---0V-8ADEW_1639121794; Received: from localhost(mailfrom:jefflexu@linux.alibaba.com fp:SMTPD_---0V-8ADEW_1639121794) by smtp.aliyun-inc.com(127.0.0.1); Fri, 10 Dec 2021 15:36:34 +0800 From: Jeffle Xu To: dhowells@redhat.com, linux-cachefs@redhat.com, xiang@kernel.org, chao@kernel.org, linux-erofs@lists.ozlabs.org Cc: linux-fsdevel@vger.kernel.org, joseph.qi@linux.alibaba.com, bo.liu@linux.alibaba.com, tao.peng@linux.alibaba.com, gerry@linux.alibaba.com, eguan@linux.alibaba.com, linux-kernel@vger.kernel.org Subject: [RFC 12/19] erofs: export erofs_map_blocks Date: Fri, 10 Dec 2021 15:36:12 +0800 Message-Id: <20211210073619.21667-13-jefflexu@linux.alibaba.com> X-Mailer: git-send-email 2.27.0 In-Reply-To: <20211210073619.21667-1-jefflexu@linux.alibaba.com> References: <20211210073619.21667-1-jefflexu@linux.alibaba.com> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-fsdevel@vger.kernel.org Signed-off-by: Jeffle Xu --- fs/erofs/data.c | 4 ++-- fs/erofs/internal.h | 2 ++ 2 files changed, 4 insertions(+), 2 deletions(-) diff --git a/fs/erofs/data.c b/fs/erofs/data.c index 0e35ef3f9f3d..477aaff0c832 100644 --- a/fs/erofs/data.c +++ b/fs/erofs/data.c @@ -77,8 +77,8 @@ static int erofs_map_blocks_flatmode(struct inode *inode, return err; } -static int erofs_map_blocks(struct inode *inode, - struct erofs_map_blocks *map, int flags) +int erofs_map_blocks(struct inode *inode, + struct erofs_map_blocks *map, int flags) { struct super_block *sb = inode->i_sb; struct erofs_inode *vi = EROFS_I(inode); diff --git a/fs/erofs/internal.h b/fs/erofs/internal.h index 3265688af7f9..45fb6f5d11b5 100644 --- a/fs/erofs/internal.h +++ b/fs/erofs/internal.h @@ -447,6 +447,8 @@ struct page *erofs_get_meta_page(struct super_block *sb, erofs_blk_t blkaddr); int erofs_map_dev(struct super_block *sb, struct erofs_map_dev *dev); int erofs_fiemap(struct inode *inode, struct fiemap_extent_info *fieinfo, u64 start, u64 len); +int erofs_map_blocks(struct inode *inode, + struct erofs_map_blocks *map, int flags); /* inode.c */ static inline unsigned long erofs_inode_hash(erofs_nid_t nid)