vmap_block_tree_lock 1423 mm/vmalloc.c   static DEFINE_SPINLOCK(vmap_block_tree_lock);
vmap_block_tree_lock 1500 mm/vmalloc.c   	spin_lock(&vmap_block_tree_lock);
vmap_block_tree_lock 1502 mm/vmalloc.c   	spin_unlock(&vmap_block_tree_lock);
vmap_block_tree_lock 1521 mm/vmalloc.c   	spin_lock(&vmap_block_tree_lock);
vmap_block_tree_lock 1523 mm/vmalloc.c   	spin_unlock(&vmap_block_tree_lock);