parent_head       149 fs/proc/proc_sysctl.c 		struct ctl_table_header *parent_head;
parent_head       157 fs/proc/proc_sysctl.c 		parent_head = parent_node->header;
parent_head       158 fs/proc/proc_sysctl.c 		parent_entry = &parent_head->ctl_table[parent_node - parent_head->node];