884 					struct arg_track *at_stack_out,  in fill_from_stack()  argument
897 		return slot >= 0 ? at_stack_out[slot] : imp;  in fill_from_stack()
911 		result = __arg_track_join(result, at_stack_out[slot]);  in fill_from_stack()
923 			   int reg, struct arg_track *at_stack_out,  in spill_to_stack()  argument
934 			at_stack_out[slot] = new_val;  in spill_to_stack()
940 			at_stack_out[slot] = __arg_track_join(at_stack_out[slot], new_val);  in spill_to_stack()
953 			at_stack_out[slot] = new_val;  in spill_to_stack()
955 			at_stack_out[slot] = __arg_track_join(at_stack_out[slot], new_val);  in spill_to_stack()
990 				     struct arg_track *at_stack_out, u32 sz)  in clear_stack_for_all_offs()  argument
995 		clear_overlapping_stack_slots(at_stack_out, insn->off, sz, 1);  in clear_stack_for_all_offs()
1000 		clear_overlapping_stack_slots(at_stack_out, 0, sz, cnt);  in clear_stack_for_all_offs()
1007 			clear_overlapping_stack_slots(at_stack_out, 0, sz, 0);  in clear_stack_for_all_offs()
1010 		clear_overlapping_stack_slots(at_stack_out, fp_off, sz, cnt);  in clear_stack_for_all_offs()
1016 			  struct arg_track *at_out, struct arg_track *at_stack_out)  in arg_track_log()  argument
1036 		if (arg_track_eq(&at_stack_out[i], &at_stack_in[i]))  in arg_track_log()
1045 		verbose(env, " -> "); verbose_arg_track(env, &at_stack_out[i]);  in arg_track_log()
1064 			   struct arg_track *at_out, struct arg_track *at_stack_out,  in arg_track_xfer()  argument
1135 			*dst = fill_from_stack(insn, at_out, insn->src_reg, at_stack_out, depth);  in arg_track_xfer()
1164 				       at_stack_out, src, sz);  in arg_track_xfer()
1169 							 at_stack_out, sz);  in arg_track_xfer()
1185 						 at_stack_out, sz);  in arg_track_xfer()
1549 	struct arg_track *at_stack_out = NULL;  in compute_subprog_args()  local
1563 	at_stack_out = kvmalloc_objs(*at_stack_out, MAX_ARG_SPILL_SLOTS, GFP_KERNEL_ACCOUNT);  in compute_subprog_args()
1564 	if (!at_stack_out)  in compute_subprog_args()
1606 		memcpy(at_stack_out, at_stack_in[i], MAX_ARG_SPILL_SLOTS * sizeof(*at_stack_out));  in compute_subprog_args()
1608 		arg_track_xfer(env, insn, idx, at_out, at_stack_out, instance, callsites);  in compute_subprog_args()
1609 		arg_track_log(env, insn, idx, at_in[i], at_stack_in[i], at_out, at_stack_out);  in compute_subprog_args()
1628 							  &at_stack_in[ti][r], at_stack_out[r]);  in compute_subprog_args()
1671 	kvfree(at_stack_out);  in compute_subprog_args()