1 files changed, 47 insertions, 47 deletions

diff --git a/fs/f2fs/super.c b/fs/f2fs/super.c
index 2ad157db346c..25863cec143a 100644
--- a/fs/f2fs/super.c
+++ b/fs/f2fs/super.c
@@ -865,7 +865,7 @@ static int f2fs_drop_inode(struct inode *inode)
 
 			/* some remained atomic pages should discarded */
 			if (f2fs_is_atomic_file(inode))
-				drop_inmem_pages(inode);
+				f2fs_drop_inmem_pages(inode);
 
 			/* should remain fi->extent_tree for writepage */
 			f2fs_destroy_extent_node(inode);
@@ -1002,7 +1002,7 @@ static void f2fs_put_super(struct super_block *sb)
 		struct cp_control cpc = {
 			.reason = CP_UMOUNT,
 		};
-		write_checkpoint(sbi, &cpc);
+		f2fs_write_checkpoint(sbi, &cpc);
 	}
 
 	/* be sure to wait for any on-going discard commands */
@@ -1012,17 +1012,17 @@ static void f2fs_put_super(struct super_block *sb)
 		struct cp_control cpc = {
 			.reason = CP_UMOUNT | CP_TRIMMED,
 		};
-		write_checkpoint(sbi, &cpc);
+		f2fs_write_checkpoint(sbi, &cpc);
 	}
 
-	/* write_checkpoint can update stat informaion */
+	/* f2fs_write_checkpoint can update stat informaion */
 	f2fs_destroy_stats(sbi);
 
 	/*
 	 * normally superblock is clean, so we need to release this.
 	 * In addition, EIO will skip do checkpoint, we need this as well.
 	 */
-	release_ino_entry(sbi, true);
+	f2fs_release_ino_entry(sbi, true);
 
 	f2fs_leave_shrinker(sbi);
 	mutex_unlock(&sbi->umount_mutex);
@@ -1034,8 +1034,8 @@ static void f2fs_put_super(struct super_block *sb)
 	iput(sbi->meta_inode);
 
 	/* destroy f2fs internal modules */
-	destroy_node_manager(sbi);
-	destroy_segment_manager(sbi);
+	f2fs_destroy_node_manager(sbi);
+	f2fs_destroy_segment_manager(sbi);
 
 	kfree(sbi->ckpt);
 
@@ -1077,7 +1077,7 @@ int f2fs_sync_fs(struct super_block *sb, int sync)
 		cpc.reason = __get_cp_reason(sbi);
 
 		mutex_lock(&sbi->gc_mutex);
-		err = write_checkpoint(sbi, &cpc);
+		err = f2fs_write_checkpoint(sbi, &cpc);
 		mutex_unlock(&sbi->gc_mutex);
 	}
 	f2fs_trace_ios(NULL, 1);
@@ -1480,11 +1480,11 @@ static int f2fs_remount(struct super_block *sb, int *flags, char *data)
 	 */
 	if ((*flags & SB_RDONLY) || !test_opt(sbi, BG_GC)) {
 		if (sbi->gc_thread) {
-			stop_gc_thread(sbi);
+			f2fs_stop_gc_thread(sbi);
 			need_restart_gc = true;
 		}
 	} else if (!sbi->gc_thread) {
-		err = start_gc_thread(sbi);
+		err = f2fs_start_gc_thread(sbi);
 		if (err)
 			goto restore_opts;
 		need_stop_gc = true;
@@ -1507,9 +1507,9 @@ static int f2fs_remount(struct super_block *sb, int *flags, char *data)
 	 */
 	if ((*flags & SB_RDONLY) || !test_opt(sbi, FLUSH_MERGE)) {
 		clear_opt(sbi, FLUSH_MERGE);
-		destroy_flush_cmd_control(sbi, false);
+		f2fs_destroy_flush_cmd_control(sbi, false);
 	} else {
-		err = create_flush_cmd_control(sbi);
+		err = f2fs_create_flush_cmd_control(sbi);
 		if (err)
 			goto restore_gc;
 	}
@@ -1527,11 +1527,11 @@ skip:
 	return 0;
 restore_gc:
 	if (need_restart_gc) {
-		if (start_gc_thread(sbi))
+		if (f2fs_start_gc_thread(sbi))
 			f2fs_msg(sbi->sb, KERN_WARNING,
 				"background gc thread has stopped");
 	} else if (need_stop_gc) {
-		stop_gc_thread(sbi);
+		f2fs_stop_gc_thread(sbi);
 	}
 restore_opts:
 #ifdef CONFIG_QUOTA
@@ -1955,7 +1955,7 @@ static struct inode *f2fs_nfs_get_inode(struct super_block *sb,
 	struct f2fs_sb_info *sbi = F2FS_SB(sb);
 	struct inode *inode;
 
-	if (check_nid_range(sbi, ino))
+	if (f2fs_check_nid_range(sbi, ino))
 		return ERR_PTR(-ESTALE);
 
 	/*
@@ -2281,7 +2281,7 @@ static int sanity_check_raw_super(struct f2fs_sb_info *sbi,
 	return 0;
 }
 
-int sanity_check_ckpt(struct f2fs_sb_info *sbi)
+int f2fs_sanity_check_ckpt(struct f2fs_sb_info *sbi)
 {
 	unsigned int total, fsmeta;
 	struct f2fs_super_block *raw_super = F2FS_RAW_SUPER(sbi);
@@ -2830,7 +2830,7 @@ try_onemore:
 		goto free_io_dummy;
 	}
 
-	err = get_valid_checkpoint(sbi);
+	err = f2fs_get_valid_checkpoint(sbi);
 	if (err) {
 		f2fs_msg(sb, KERN_ERR, "Failed to get valid F2FS checkpoint");
 		goto free_meta_inode;
@@ -2860,18 +2860,18 @@ try_onemore:
 		spin_lock_init(&sbi->inode_lock[i]);
 	}
 
-	init_extent_cache_info(sbi);
+	f2fs_init_extent_cache_info(sbi);
 
-	init_ino_entry_info(sbi);
+	f2fs_init_ino_entry_info(sbi);
 
 	/* setup f2fs internal modules */
-	err = build_segment_manager(sbi);
+	err = f2fs_build_segment_manager(sbi);
 	if (err) {
 		f2fs_msg(sb, KERN_ERR,
 			"Failed to initialize F2FS segment manager");
 		goto free_sm;
 	}
-	err = build_node_manager(sbi);
+	err = f2fs_build_node_manager(sbi);
 	if (err) {
 		f2fs_msg(sb, KERN_ERR,
 			"Failed to initialize F2FS node manager");
@@ -2889,7 +2889,7 @@ try_onemore:
 		sbi->kbytes_written =
 			le64_to_cpu(seg_i->journal->info.kbytes_written);
 
-	build_gc_manager(sbi);
+	f2fs_build_gc_manager(sbi);
 
 	/* get an inode for node space */
 	sbi->node_inode = f2fs_iget(sb, F2FS_NODE_INO(sbi));
@@ -2941,7 +2941,7 @@ try_onemore:
 	}
 #endif
 	/* if there are nt orphan nodes free them */
-	err = recover_orphan_inodes(sbi);
+	err = f2fs_recover_orphan_inodes(sbi);
 	if (err)
 		goto free_meta;
 
@@ -2963,7 +2963,7 @@ try_onemore:
 		if (!retry)
 			goto skip_recovery;
 
-		err = recover_fsync_data(sbi, false);
+		err = f2fs_recover_fsync_data(sbi, false);
 		if (err < 0) {
 			need_fsck = true;
 			f2fs_msg(sb, KERN_ERR,
@@ -2971,7 +2971,7 @@ try_onemore:
 			goto free_meta;
 		}
 	} else {
-		err = recover_fsync_data(sbi, true);
+		err = f2fs_recover_fsync_data(sbi, true);
 
 		if (!f2fs_readonly(sb) && err > 0) {
 			err = -EINVAL;
@@ -2981,7 +2981,7 @@ try_onemore:
 		}
 	}
 skip_recovery:
-	/* recover_fsync_data() cleared this already */
+	/* f2fs_recover_fsync_data() cleared this already */
 	clear_sbi_flag(sbi, SBI_POR_DOING);
 
 	/*
@@ -2990,7 +2990,7 @@ skip_recovery:
 	 */
 	if (test_opt(sbi, BG_GC) && !f2fs_readonly(sb)) {
 		/* After POR, we can run background GC thread.*/
-		err = start_gc_thread(sbi);
+		err = f2fs_start_gc_thread(sbi);
 		if (err)
 			goto free_meta;
 	}
@@ -3021,10 +3021,10 @@ free_meta:
 #endif
 	f2fs_sync_inode_meta(sbi);
 	/*
-	 * Some dirty meta pages can be produced by recover_orphan_inodes()
+	 * Some dirty meta pages can be produced by f2fs_recover_orphan_inodes()
 	 * failed by EIO. Then, iput(node_inode) can trigger balance_fs_bg()
-	 * followed by write_checkpoint() through f2fs_write_node_pages(), which
-	 * falls into an infinite loop in sync_meta_pages().
+	 * followed by f2fs_write_checkpoint() through f2fs_write_node_pages(), which
+	 * falls into an infinite loop in f2fs_sync_meta_pages().
 	 */
 	truncate_inode_pages_final(META_MAPPING(sbi));
 #ifdef CONFIG_QUOTA
@@ -3037,13 +3037,13 @@ free_root_inode:
 free_stats:
 	f2fs_destroy_stats(sbi);
 free_node_inode:
-	release_ino_entry(sbi, true);
+	f2fs_release_ino_entry(sbi, true);
 	truncate_inode_pages_final(NODE_MAPPING(sbi));
 	iput(sbi->node_inode);
 free_nm:
-	destroy_node_manager(sbi);
+	f2fs_destroy_node_manager(sbi);
 free_sm:
-	destroy_segment_manager(sbi);
+	f2fs_destroy_segment_manager(sbi);
 free_devices:
 	destroy_device_list(sbi);
 	kfree(sbi->ckpt);
@@ -3089,8 +3089,8 @@ static void kill_f2fs_super(struct super_block *sb)
 {
 	if (sb->s_root) {
 		set_sbi_flag(F2FS_SB(sb), SBI_IS_CLOSE);
-		stop_gc_thread(F2FS_SB(sb));
-		stop_discard_thread(F2FS_SB(sb));
+		f2fs_stop_gc_thread(F2FS_SB(sb));
+		f2fs_stop_discard_thread(F2FS_SB(sb));
 	}
 	kill_block_super(sb);
 }
@@ -3139,16 +3139,16 @@ static int __init init_f2fs_fs(void)
 	err = init_inodecache();
 	if (err)
 		goto fail;
-	err = create_node_manager_caches();
+	err = f2fs_create_node_manager_caches();
 	if (err)
 		goto free_inodecache;
-	err = create_segment_manager_caches();
+	err = f2fs_create_segment_manager_caches();
 	if (err)
 		goto free_node_manager_caches;
-	err = create_checkpoint_caches();
+	err = f2fs_create_checkpoint_caches();
 	if (err)
 		goto free_segment_manager_caches;
-	err = create_extent_cache();
+	err = f2fs_create_extent_cache();
 	if (err)
 		goto free_checkpoint_caches;
 	err = f2fs_init_sysfs();
@@ -3177,13 +3177,13 @@ free_shrinker:
 free_sysfs:
 	f2fs_exit_sysfs();
 free_extent_cache:
-	destroy_extent_cache();
+	f2fs_destroy_extent_cache();
 free_checkpoint_caches:
-	destroy_checkpoint_caches();
+	f2fs_destroy_checkpoint_caches();
 free_segment_manager_caches:
-	destroy_segment_manager_caches();
+	f2fs_destroy_segment_manager_caches();
 free_node_manager_caches:
-	destroy_node_manager_caches();
+	f2fs_destroy_node_manager_caches();
 free_inodecache:
 	destroy_inodecache();
 fail:
@@ -3197,10 +3197,10 @@ static void __exit exit_f2fs_fs(void)
 	unregister_filesystem(&f2fs_fs_type);
 	unregister_shrinker(&f2fs_shrinker_info);
 	f2fs_exit_sysfs();
-	destroy_extent_cache();
-	destroy_checkpoint_caches();
-	destroy_segment_manager_caches();
-	destroy_node_manager_caches();
+	f2fs_destroy_extent_cache();
+	f2fs_destroy_checkpoint_caches();
+	f2fs_destroy_segment_manager_caches();
+	f2fs_destroy_node_manager_caches();
 	destroy_inodecache();
 	f2fs_destroy_trace_ios();
 }