writeback: Export inode_io_list_del()
Ext4 needs to remove inode from writeback lists after it is out of
visibility of its journalling machinery (which can still dirty the
inode). Export inode_io_list_del() for it.
Signed-off-by: Jan Kara <jack@suse.cz>
Link: https://lore.kernel.org/r/20200421085445.5731-3-jack@suse.cz
Signed-off-by: Theodore Ts'o <tytso@mit.edu>
diff --git a/fs/fs-writeback.c b/fs/fs-writeback.c
index 76ac9c7..e58bd5f 100644
--- a/fs/fs-writeback.c
+++ b/fs/fs-writeback.c
@@ -1126,6 +1126,7 @@ void inode_io_list_del(struct inode *inode)
inode_io_list_del_locked(inode, wb);
spin_unlock(&wb->list_lock);
}
+EXPORT_SYMBOL(inode_io_list_del);
/*
* mark an inode as under writeback on the sb