orangefs: g_orangefs_stats -> orangefs_stats for consistency

Signed-off-by: Martin Brandenburg <martin@omnibond.com>

fs/orangefs/file.c

@@ -412,7 +412,7 @@ ssize_t orangefs_inode_read(struct inode *inode,
 	size_t bufmap_size;
 	ssize_t ret = -EINVAL;
 
-	g_orangefs_stats.reads++;
+	orangefs_stats.reads++;
 
 	bufmap_size = orangefs_bufmap_size_query();
 	if (count > bufmap_size) {
@@ -453,7 +453,7 @@ static ssize_t orangefs_file_read_iter(struct kiocb *iocb, struct iov_iter *iter
 
 	gossip_debug(GOSSIP_FILE_DEBUG, "orangefs_file_read_iter\n");
 
-	g_orangefs_stats.reads++;
+	orangefs_stats.reads++;
 
 	rc = do_readv_writev(ORANGEFS_IO_READ, file, &pos, iter);
 	iocb->ki_pos = pos;
@@ -514,7 +514,7 @@ static ssize_t orangefs_file_write_iter(struct kiocb *iocb, struct iov_iter *ite
 	}
 
 	iocb->ki_pos = pos;
-	g_orangefs_stats.writes++;
+	orangefs_stats.writes++;
 
 out:
 

fs/orangefs/orangefs-kernel.h

@@ -298,7 +298,7 @@ struct orangefs_stats {
 	unsigned long writes;
 };
 
-extern struct orangefs_stats g_orangefs_stats;
+extern struct orangefs_stats orangefs_stats;
 
 /*
  * NOTE: See Documentation/filesystems/porting for information
@@ -511,7 +511,6 @@ bool orangefs_cancel_op_in_progress(struct orangefs_kernel_op_s *op);
 int orangefs_normalize_to_errno(__s32 error_code);
 
 extern struct mutex request_mutex;
-extern int debug;
 extern int op_timeout_secs;
 extern int slot_timeout_secs;
 extern int dcache_timeout_msecs;

fs/orangefs/orangefs-mod.c

@@ -21,7 +21,7 @@
  * global variables declared here
  */
 
-struct orangefs_stats g_orangefs_stats;
+struct orangefs_stats orangefs_stats;
 
 /* the size of the hash tables for ops in progress */
 int hash_table_size = 509;

fs/orangefs/orangefs-sysfs.c

@@ -236,13 +236,13 @@ static ssize_t sysfs_int_show(struct kobject *kobj,
 			rc = scnprintf(buf,
 				       PAGE_SIZE,
 				       "%lu\n",
-				       g_orangefs_stats.reads);
+				       orangefs_stats.reads);
 			goto out;
 		} else if (!strcmp(attr->attr.name, "writes")) {
 			rc = scnprintf(buf,
 				       PAGE_SIZE,
 				       "%lu\n",
-				       g_orangefs_stats.writes);
+				       orangefs_stats.writes);
 			goto out;
 		} else {
 			goto out;