From patchwork Tue Jun 13 03:04:33 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Zhang Yi X-Patchwork-Id: 13277909 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 57B96C7EE2E for ; Tue, 13 Jun 2023 03:24:26 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230039AbjFMDYZ (ORCPT ); Mon, 12 Jun 2023 23:24:25 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:35374 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231941AbjFMDYY (ORCPT ); Mon, 12 Jun 2023 23:24:24 -0400 Received: from dggsgout11.his.huawei.com (unknown [45.249.212.51]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 39733129 for ; Mon, 12 Jun 2023 20:24:23 -0700 (PDT) Received: from mail02.huawei.com (unknown [172.30.67.153]) by dggsgout11.his.huawei.com (SkyGuard) with ESMTP id 4QgD1L3bdDz4f3jYk for ; Tue, 13 Jun 2023 11:04:38 +0800 (CST) Received: from huaweicloud.com (unknown [10.175.104.170]) by APP2 (Coremail) with SMTP id Syh0CgBnVuTC3IdkRFP8LQ--.37435S5; Tue, 13 Jun 2023 11:04:39 +0800 (CST) From: Zhang Yi To: linux-xfs@vger.kernel.org Cc: djwong@kernel.org, dchinner@redhat.com, yi.zhang@huawei.com, yi.zhang@huaweicloud.com, leo.lilong@huawei.com, yukuai3@huawei.com Subject: [PATCH 1/2] xfs: factor out __xfs_da3_node_read() Date: Tue, 13 Jun 2023 11:04:33 +0800 Message-Id: <20230613030434.2944173-2-yi.zhang@huaweicloud.com> X-Mailer: git-send-email 2.31.1 In-Reply-To: <20230613030434.2944173-1-yi.zhang@huaweicloud.com> References: <20230613030434.2944173-1-yi.zhang@huaweicloud.com> MIME-Version: 1.0 X-CM-TRANSID: Syh0CgBnVuTC3IdkRFP8LQ--.37435S5 X-Coremail-Antispam: 1UD129KBjvJXoW7KrWxuFyftw43ur1rZryDtrb_yoW8uF1rpF 1kGayUCrs8tw1xuF1kt3yjq3y3tw1xCr40y397Jw4fXa1qqr1YqFnYyryrG3W5GF4UZ3W7 Wr15Ar1qga1rKFDanT9S1TB71UUUUUUqnTZGkaVYY2UrUUUUjbIjqfuFe4nvWSU5nxnvy2 9KBjDU0xBIdaVrnRJUUU9v14x267AKxVW5JVWrJwAFc2x0x2IEx4CE42xK8VAvwI8IcIk0 rVWrJVCq3wAFIxvE14AKwVWUJVWUGwA2048vs2IY020E87I2jVAFwI0_Jr4l82xGYIkIc2 x26xkF7I0E14v26r1I6r4UM28lY4IEw2IIxxk0rwA2F7IY1VAKz4vEj48ve4kI8wA2z4x0 Y4vE2Ix0cI8IcVAFwI0_tr0E3s1l84ACjcxK6xIIjxv20xvEc7CjxVAFwI0_Cr1j6rxdM2 8EF7xvwVC2z280aVAFwI0_GcCE3s1l84ACjcxK6I8E87Iv6xkF7I0E14v26rxl6s0DM2AI xVAIcxkEcVAq07x20xvEncxIr21l5I8CrVACY4xI64kE6c02F40Ex7xfMcIj6xIIjxv20x vE14v26r1j6r18McIj6I8E87Iv67AKxVWUJVW8JwAm72CE4IkC6x0Yz7v_Jr0_Gr1lF7xv r2IYc2Ij64vIr41lF7I21c0EjII2zVCS5cI20VAGYxC7MxAIw28IcxkI7VAKI48JMxC20s 026xCaFVCjc4AY6r1j6r4UMI8I3I0E5I8CrVAFwI0_Jr0_Jr4lx2IqxVCjr7xvwVAFwI0_ JrI_JrWlx4CE17CEb7AF67AKxVWUAVWUtwCIc40Y0x0EwIxGrwCI42IY6xIIjxv20xvE14 v26r1j6r1xMIIF0xvE2Ix0cI8IcVCY1x0267AKxVW8JVWxJwCI42IY6xAIw20EY4v20xva j40_Jr0_JF4lIxAIcVC2z280aVAFwI0_Jr0_Gr1lIxAIcVC2z280aVCY1x0267AKxVW8JV W8JrUvcSsGvfC2KfnxnUUI43ZEXa7VUbec_DUUUUU== X-CM-SenderInfo: d1lo6xhdqjqx5xdzvxpfor3voofrz/ X-CFilter-Loop: Reflected Precedence: bulk List-ID: X-Mailing-List: linux-xfs@vger.kernel.org From: Zhang Yi Factor out a wrapper __xfs_da3_node_read() from xfs_da3_node_read() which could pass flags parameter. Signed-off-by: Zhang Yi --- fs/xfs/libxfs/xfs_da_btree.c | 5 +++-- fs/xfs/libxfs/xfs_da_btree.h | 15 +++++++++++++-- 2 files changed, 16 insertions(+), 4 deletions(-) diff --git a/fs/xfs/libxfs/xfs_da_btree.c b/fs/xfs/libxfs/xfs_da_btree.c index e576560b46e9..2e4e5aa22403 100644 --- a/fs/xfs/libxfs/xfs_da_btree.c +++ b/fs/xfs/libxfs/xfs_da_btree.c @@ -378,16 +378,17 @@ xfs_da3_node_set_type( } int -xfs_da3_node_read( +__xfs_da3_node_read( struct xfs_trans *tp, struct xfs_inode *dp, xfs_dablk_t bno, + unsigned int flags, struct xfs_buf **bpp, int whichfork) { int error; - error = xfs_da_read_buf(tp, dp, bno, 0, bpp, whichfork, + error = xfs_da_read_buf(tp, dp, bno, flags, bpp, whichfork, &xfs_da3_node_buf_ops); if (error || !*bpp || !tp) return error; diff --git a/fs/xfs/libxfs/xfs_da_btree.h b/fs/xfs/libxfs/xfs_da_btree.h index ffa3df5b2893..6d1da641f4f0 100644 --- a/fs/xfs/libxfs/xfs_da_btree.h +++ b/fs/xfs/libxfs/xfs_da_btree.h @@ -194,11 +194,22 @@ int xfs_da3_path_shift(xfs_da_state_t *state, xfs_da_state_path_t *path, */ int xfs_da3_blk_link(xfs_da_state_t *state, xfs_da_state_blk_t *old_blk, xfs_da_state_blk_t *new_blk); -int xfs_da3_node_read(struct xfs_trans *tp, struct xfs_inode *dp, - xfs_dablk_t bno, struct xfs_buf **bpp, int whichfork); +int __xfs_da3_node_read(struct xfs_trans *tp, struct xfs_inode *dp, + xfs_dablk_t bno, unsigned int flags, + struct xfs_buf **bpp, int whichfork); int xfs_da3_node_read_mapped(struct xfs_trans *tp, struct xfs_inode *dp, xfs_daddr_t mappedbno, struct xfs_buf **bpp, int whichfork); +static inline int +xfs_da3_node_read( + struct xfs_trans *tp, + struct xfs_inode *dp, + xfs_dablk_t bno, + struct xfs_buf **bpp, + int whichfork) +{ + return __xfs_da3_node_read(tp, dp, bno, 0, bpp, whichfork); +} /* * Utility routines.