linux-kernel - [PATCH 5/7] ornagefs: make several *

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Message-Id: <20180126190717.11075-6-martin@omnibond.com>
Date:   Fri, 26 Jan 2018 14:07:15 -0500
From:   Martin Brandenburg <martin@...ibond.com>
To:     hubcap@...ibond.com, linux-kernel@...r.kernel.org,
        linux-fsdevel@...r.kernel.org, devel@...ts.orangefs.org
Cc:     Martin Brandenburg <martin@...ibond.com>
Subject: [PATCH 5/7] ornagefs: make several *_operations structs static

Signed-off-by: Martin Brandenburg <martin@...ibond.com>
---
 fs/orangefs/devorangefs-req.c | 52 +++++++++++++++++++++----------------------
 fs/orangefs/inode.c           |  4 ++--
 fs/orangefs/orangefs-kernel.h |  3 ---
 3 files changed, 28 insertions(+), 31 deletions(-)

diff --git a/fs/orangefs/devorangefs-req.c b/fs/orangefs/devorangefs-req.c
index c584ad8d023c..eea83603e3dd 100644
--- a/fs/orangefs/devorangefs-req.c
+++ b/fs/orangefs/devorangefs-req.c
@@ -779,6 +779,32 @@ static long orangefs_devreq_compat_ioctl(struct file *filp, unsigned int cmd,
 
 #endif /* CONFIG_COMPAT is in .config */
 
+static unsigned int orangefs_devreq_poll(struct file *file,
+				      struct poll_table_struct *poll_table)
+{
+	int poll_revent_mask = 0;
+
+	poll_wait(file, &orangefs_request_list_waitq, poll_table);
+
+	if (!list_empty(&orangefs_request_list))
+		poll_revent_mask |= POLL_IN;
+	return poll_revent_mask;
+}
+
+static const struct file_operations orangefs_devreq_file_operations = {
+	.owner = THIS_MODULE,
+	.read = orangefs_devreq_read,
+	.write_iter = orangefs_devreq_write_iter,
+	.open = orangefs_devreq_open,
+	.release = orangefs_devreq_release,
+	.unlocked_ioctl = orangefs_devreq_ioctl,
+
+#ifdef CONFIG_COMPAT		/* CONFIG_COMPAT is in .config */
+	.compat_ioctl = orangefs_devreq_compat_ioctl,
+#endif
+	.poll = orangefs_devreq_poll
+};
+
 /* the assigned character device major number */
 static int orangefs_dev_major;
 
@@ -814,29 +840,3 @@ void orangefs_dev_cleanup(void)
 		     "*** /dev/%s character device unregistered ***\n",
 		     ORANGEFS_REQDEVICE_NAME);
 }
-
-static unsigned int orangefs_devreq_poll(struct file *file,
-				      struct poll_table_struct *poll_table)
-{
-	int poll_revent_mask = 0;
-
-	poll_wait(file, &orangefs_request_list_waitq, poll_table);
-
-	if (!list_empty(&orangefs_request_list))
-		poll_revent_mask |= POLL_IN;
-	return poll_revent_mask;
-}
-
-const struct file_operations orangefs_devreq_file_operations = {
-	.owner = THIS_MODULE,
-	.read = orangefs_devreq_read,
-	.write_iter = orangefs_devreq_write_iter,
-	.open = orangefs_devreq_open,
-	.release = orangefs_devreq_release,
-	.unlocked_ioctl = orangefs_devreq_ioctl,
-
-#ifdef CONFIG_COMPAT		/* CONFIG_COMPAT is in .config */
-	.compat_ioctl = orangefs_devreq_compat_ioctl,
-#endif
-	.poll = orangefs_devreq_poll
-};
diff --git a/fs/orangefs/inode.c b/fs/orangefs/inode.c
index fe1d705ad91f..79c61da8b1bc 100644
--- a/fs/orangefs/inode.c
+++ b/fs/orangefs/inode.c
@@ -138,7 +138,7 @@ static ssize_t orangefs_direct_IO(struct kiocb *iocb,
 }
 
 /** ORANGEFS2 implementation of address space operations */
-const struct address_space_operations orangefs_address_operations = {
+static const struct address_space_operations orangefs_address_operations = {
 	.readpage = orangefs_readpage,
 	.readpages = orangefs_readpages,
 	.invalidatepage = orangefs_invalidatepage,
@@ -307,7 +307,7 @@ int orangefs_update_time(struct inode *inode, struct timespec *time, int flags)
 }
 
 /* ORANGEDS2 implementation of VFS inode operations for files */
-const struct inode_operations orangefs_file_inode_operations = {
+static const struct inode_operations orangefs_file_inode_operations = {
 	.get_acl = orangefs_get_acl,
 	.set_acl = orangefs_set_acl,
 	.setattr = orangefs_setattr,
diff --git a/fs/orangefs/orangefs-kernel.h b/fs/orangefs/orangefs-kernel.h
index eebbaece85ef..f49d53de8901 100644
--- a/fs/orangefs/orangefs-kernel.h
+++ b/fs/orangefs/orangefs-kernel.h
@@ -487,14 +487,11 @@ extern struct list_head *orangefs_htable_ops_in_progress;
 extern spinlock_t orangefs_htable_ops_in_progress_lock;
 extern int hash_table_size;
 
-extern const struct address_space_operations orangefs_address_operations;
-extern const struct inode_operations orangefs_file_inode_operations;
 extern const struct file_operations orangefs_file_operations;
 extern const struct inode_operations orangefs_symlink_inode_operations;
 extern const struct inode_operations orangefs_dir_inode_operations;
 extern const struct file_operations orangefs_dir_operations;
 extern const struct dentry_operations orangefs_dentry_operations;
-extern const struct file_operations orangefs_devreq_file_operations;
 
 extern wait_queue_head_t orangefs_bufmap_init_waitq;
 
-- 
2.14.2