linux-kernel - [PATCH 2/2] staging: erofs: switch to ->iterate

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Message-ID: <20190221023411.2980-2-gaoxiang25@huawei.com>
Date:   Thu, 21 Feb 2019 10:34:11 +0800
From:   Gao Xiang <gaoxiang25@...wei.com>
To:     Chao Yu <yuchao0@...wei.com>,
        Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        <devel@...verdev.osuosl.org>
CC:     LKML <linux-kernel@...r.kernel.org>,
        <linux-erofs@...ts.ozlabs.org>, "Chao Yu" <chao@...nel.org>,
        Miao Xie <miaoxie@...wei.com>, <weidu.du@...wei.com>,
        Fang Wei <fangwei1@...wei.com>,
        Gao Xiang <gaoxiang25@...wei.com>
Subject: [PATCH 2/2] staging: erofs: switch to ->iterate_shared()

After commit 6192269444eb ("introduce a parallel variant of ->iterate()"),
readdir can be done without taking exclusive inode lock of course.

Signed-off-by: Gao Xiang <gaoxiang25@...wei.com>
---
 drivers/staging/erofs/dir.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/staging/erofs/dir.c b/drivers/staging/erofs/dir.c
index 8f8ac9675921..829f7b12e0dc 100644
--- a/drivers/staging/erofs/dir.c
+++ b/drivers/staging/erofs/dir.c
@@ -142,6 +142,6 @@ static int erofs_readdir(struct file *f, struct dir_context *ctx)
 const struct file_operations erofs_dir_fops = {
 	.llseek		= generic_file_llseek,
 	.read		= generic_read_dir,
-	.iterate	= erofs_readdir,
+	.iterate_shared	= erofs_readdir,
 };
 
-- 
2.14.4