linux-kernel - [PATCH] f2fs: add a f2fs_ prefix to punch_hole() and expand_inode

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Message-Id: <20221220191212.58042-1-frank.li@vivo.com>
Date:   Wed, 21 Dec 2022 03:12:12 +0800
From:   Yangtao Li <frank.li@...o.com>
To:     jaegeuk@...nel.org, chao@...nel.org
Cc:     linux-f2fs-devel@...ts.sourceforge.net,
        linux-kernel@...r.kernel.org, Yangtao Li <frank.li@...o.com>
Subject: [PATCH] f2fs: add a f2fs_ prefix to punch_hole() and expand_inode_data()

For example, f2fs_collapse_range(), f2fs_collapse_range(),
f2fs_insert_range(), the functions used in f2fs_fallocate()
are all prefixed with f2fs_, so let's keep the name consistent.

Signed-off-by: Yangtao Li <frank.li@...o.com>
---
 fs/f2fs/file.c | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/fs/f2fs/file.c b/fs/f2fs/file.c
index ecbc8c135b49..d5371951b14c 100644
--- a/fs/f2fs/file.c
+++ b/fs/f2fs/file.c
@@ -1112,7 +1112,7 @@ int f2fs_truncate_hole(struct inode *inode, pgoff_t pg_start, pgoff_t pg_end)
 	return 0;
 }
 
-static int punch_hole(struct inode *inode, loff_t offset, loff_t len)
+static int f2fs_punch_hole(struct inode *inode, loff_t offset, loff_t len)
 {
 	pgoff_t pg_start, pg_end;
 	loff_t off_start, off_end;
@@ -1684,7 +1684,7 @@ static int f2fs_insert_range(struct inode *inode, loff_t offset, loff_t len)
 	return ret;
 }
 
-static int expand_inode_data(struct inode *inode, loff_t offset,
+static int f2fs_expand_inode_data(struct inode *inode, loff_t offset,
 					loff_t len, int mode)
 {
 	struct f2fs_sb_info *sbi = F2FS_I_SB(inode);
@@ -1832,7 +1832,7 @@ static long f2fs_fallocate(struct file *file, int mode,
 		if (offset >= inode->i_size)
 			goto out;
 
-		ret = punch_hole(inode, offset, len);
+		ret = f2fs_punch_hole(inode, offset, len);
 	} else if (mode & FALLOC_FL_COLLAPSE_RANGE) {
 		ret = f2fs_collapse_range(inode, offset, len);
 	} else if (mode & FALLOC_FL_ZERO_RANGE) {
@@ -1840,7 +1840,7 @@ static long f2fs_fallocate(struct file *file, int mode,
 	} else if (mode & FALLOC_FL_INSERT_RANGE) {
 		ret = f2fs_insert_range(inode, offset, len);
 	} else {
-		ret = expand_inode_data(inode, offset, len, mode);
+		ret = f2fs_expand_inode_data(inode, offset, len, mode);
 	}
 
 	if (!ret) {
-- 
2.25.1