2994 static unsigned char *adj_for_padding(unsigned char *buf_b,  in adj_for_padding()  argument
2997 	unsigned char *p = buf_b - MAX_PADDING;  in adj_for_padding()
3029 						unsigned char *buf_b,  in intel_pt_find_overlap_tsc()  argument
3038 		return buf_b; /* No PSB in buf_a => no overlap */  in intel_pt_find_overlap_tsc()
3046 			return buf_b; /* No full PSB+ => assume no overlap */  in intel_pt_find_overlap_tsc()
3049 			return buf_b; /* No TSC in buf_a => assume no overlap */  in intel_pt_find_overlap_tsc()
3054 		if (intel_pt_next_tsc(buf_b, len_b, &tsc_b, &rem_b)) {  in intel_pt_find_overlap_tsc()
3062 				start = buf_b + len_b - (rem_b - rem_a);  in intel_pt_find_overlap_tsc()
3066 				return buf_b; /* tsc_a < tsc_b => no overlap */  in intel_pt_find_overlap_tsc()
3069 		if (!intel_pt_step_psb(&buf_b, &len_b))  in intel_pt_find_overlap_tsc()
3070 			return buf_b + len_b; /* No PSB in buf_b => no data */  in intel_pt_find_overlap_tsc()
3092 				     unsigned char *buf_b, size_t len_b,  in intel_pt_find_overlap()  argument
3098 	if (!intel_pt_next_psb(&buf_b, &len_b))  in intel_pt_find_overlap()
3099 		return buf_b + len_b; /* No PSB */  in intel_pt_find_overlap()
3102 		return buf_b; /* No overlap */  in intel_pt_find_overlap()
3105 		found = intel_pt_find_overlap_tsc(buf_a, len_a, buf_b, len_b,  in intel_pt_find_overlap()
3117 			return buf_b; /* No overlap */  in intel_pt_find_overlap()
3123 		found = memmem(buf_a, len_a, buf_b, len_a);  in intel_pt_find_overlap()
3126 			return adj_for_padding(buf_b + len_a, buf_a, len_a);  in intel_pt_find_overlap()
3131 			return buf_b; /* No overlap */  in intel_pt_find_overlap()