rb_first

Name:This function returns the first node (in sort order) of the tree.

Proto:struct rb_node *rb_first(const struct rb_root *root)

Type:struct rb_node

Parameter:

Type	Parameter	Name
const struct rb_root *	root

**Caller**
Name	Describe
check
check_augmented
rbtree_test_init
stat_seq_start
stat_seq_next
ctx_event_to_rotate	pick an event from the flexible_groups to rotate
first_se
mpol_free_shared_policy	Free a backing policy store on inode delete.
key_user_first
aa_labelset_destroy	aa_labelset_destroy - remove all labels from the label set@ls: label set to cleanup (NOT NULL) Labels that are removed from the set may still exist beyond the set* being destroyed depending on their reference counting

Function report