inode_operations is more suitable to put in inode.c,
instead of file.c, so moved to inode.c.

Because struct inode_operations's functions are already
included in header file, so no need to change header files.

Signed-off-by: Wu Jianyue <wujianyue000@gmail.com>
---
 fs/ext4/file.c  | 11 -----------
 fs/ext4/inode.c | 12 ++++++++++++
 2 files changed, 12 insertions(+), 11 deletions(-)

diff --git a/fs/ext4/file.c b/fs/ext4/file.c
index 0b8b4499e5ca..a64184c74e4e 100644
--- a/fs/ext4/file.c
+++ b/fs/ext4/file.c
@@ -961,14 +961,3 @@ const struct file_operations ext4_file_operations = {
 	.fallocate	= ext4_fallocate,
 };
 
-const struct inode_operations ext4_file_inode_operations = {
-	.setattr	= ext4_setattr,
-	.getattr	= ext4_file_getattr,
-	.listxattr	= ext4_listxattr,
-	.get_inode_acl	= ext4_get_acl,
-	.set_acl	= ext4_set_acl,
-	.fiemap		= ext4_fiemap,
-	.fileattr_get	= ext4_fileattr_get,
-	.fileattr_set	= ext4_fileattr_set,
-};
-
diff --git a/fs/ext4/inode.c b/fs/ext4/inode.c
index 8dbd352e3986..db08dd51b6b3 100644
--- a/fs/ext4/inode.c
+++ b/fs/ext4/inode.c
@@ -6147,3 +6147,15 @@ vm_fault_t ext4_page_mkwrite(struct vm_fault *vmf)
 	ext4_journal_stop(handle);
 	goto out;
 }
+
+const struct inode_operations ext4_file_inode_operations = {
+	.setattr	= ext4_setattr,
+	.getattr	= ext4_file_getattr,
+	.listxattr	= ext4_listxattr,
+	.get_inode_acl	= ext4_get_acl,
+	.set_acl	= ext4_set_acl,
+	.fiemap		= ext4_fiemap,
+	.fileattr_get	= ext4_fileattr_get,
+	.fileattr_set	= ext4_fileattr_set,
+};
+
-- 
2.34.1

On Fri, Apr 28, 2023 at 09:34:20PM +0800, Wu Jianyue wrote:
> inode_operations is more suitable to put in inode.c,
> instead of file.c, so moved to inode.c.

The inode operations structure for directories is in fs/ext4/namei.c;
the inode operations for symlinks is in fs/ext4/symlink.c.  Exactly
where the structure definition is somewhat arbitrary; should it be
where the majority of the functions are defined?  Should it be
associated with the file where operations for that inode type are
located?  Should it be in the file where the structure is used (which
is actually in two files; fs/ext4/namei.c and fs/ext4/inode.c)?

Moving it is just churn and makes things less consistent, so I don't
think it's worth it to take this patch, sorry.

      	   	       	    	 	- Ted