54 			struct auxtrace_mmap_params *mp,  in auxtrace_mmap__mmap()  argument
62 	mm->mask = mp->mask;  in auxtrace_mmap__mmap()
63 	mm->len = mp->len;  in auxtrace_mmap__mmap()
65 	mm->idx = mp->idx;  in auxtrace_mmap__mmap()
66 	mm->tid = mp->tid;  in auxtrace_mmap__mmap()
67 	mm->cpu = mp->cpu;  in auxtrace_mmap__mmap()
69 	if (!mp->len) {  in auxtrace_mmap__mmap()
79 	pc->aux_offset = mp->offset;  in auxtrace_mmap__mmap()
80 	pc->aux_size = mp->len;  in auxtrace_mmap__mmap()
82 	mm->base = mmap(NULL, mp->len, mp->prot, MAP_SHARED, fd, mp->offset);  in auxtrace_mmap__mmap()
100 void auxtrace_mmap_params__init(struct auxtrace_mmap_params *mp,  in auxtrace_mmap_params__init()  argument
106 		mp->offset = auxtrace_offset;  in auxtrace_mmap_params__init()
107 		mp->len = auxtrace_pages * (size_t)page_size;  in auxtrace_mmap_params__init()
108 		mp->mask = is_power_of_2(mp->len) ? mp->len - 1 : 0;  in auxtrace_mmap_params__init()
109 		mp->prot = PROT_READ | (auxtrace_overwrite ? 0 : PROT_WRITE);  in auxtrace_mmap_params__init()
110 		pr_debug2("AUX area mmap length %zu\n", mp->len);  in auxtrace_mmap_params__init()
112 		mp->len = 0;  in auxtrace_mmap_params__init()
116 void auxtrace_mmap_params__set_idx(struct auxtrace_mmap_params *mp,  in auxtrace_mmap_params__set_idx()  argument
120 	mp->idx = idx;  in auxtrace_mmap_params__set_idx()
123 		mp->cpu = evlist->cpus->map[idx];  in auxtrace_mmap_params__set_idx()
125 			mp->tid = thread_map__pid(evlist->threads, 0);  in auxtrace_mmap_params__set_idx()
127 			mp->tid = -1;  in auxtrace_mmap_params__set_idx()
129 		mp->cpu = -1;  in auxtrace_mmap_params__set_idx()
130 		mp->tid = thread_map__pid(evlist->threads, idx);  in auxtrace_mmap_params__set_idx()