21 	u32 hash;
22 	u32 nr;
30 	u32 n_buckets;
72 	u32 value_size = attr->value_size;  in stack_map_alloc()
128 					  u64 *ips, u32 trace_nr, bool user)  in stack_map_get_build_id_offset()
177 get_callchain_entry_for_task(struct task_struct *task, u32 max_depth)  in get_callchain_entry_for_task()
218 	u32 skip = flags & BPF_F_SKIP_FIELD_MASK;  in __bpf_get_stackid()
219 	u32 hash, id, trace_nr, trace_len;  in __bpf_get_stackid()
231 	hash = jhash2((u32 *)ips, trace_len / sizeof(u32), 0);  in __bpf_get_stackid()
286 	u32 max_depth = map->value_size / stack_map_data_size(map);  in BPF_CALL_3()
287 	u32 skip = flags & BPF_F_SKIP_FIELD_MASK;  in BPF_CALL_3()
390 			    void *buf, u32 size, u64 flags)  in __bpf_get_stack()
392 	u32 trace_nr, copy_len, elem_size, num_elem, max_depth;  in __bpf_get_stack()
395 	u32 skip = flags & BPF_F_SKIP_FIELD_MASK;  in __bpf_get_stack()
464 BPF_CALL_4(bpf_get_stack, struct pt_regs *, regs, void *, buf, u32, size,  in BPF_CALL_4()  argument
481 	   u32, size, u64, flags)  in BPF_CALL_4()  argument
509 	   void *, buf, u32, size, u64, flags)  in BPF_CALL_4()  argument
582 	u32 id = *(u32 *)key, trace_len;  in bpf_stackmap_copy()
606 	u32 id;  in stack_map_get_next_key()
613 		id = *(u32 *)key;  in stack_map_get_next_key()
626 	*(u32 *)next_key = id;  in stack_map_get_next_key()
641 	u32 id = *(u32 *)key;  in stack_map_delete_elem()