| /linux/drivers/hwtracing/coresight/ |
| H A D | coresight-trace-id.c | 31 static void coresight_trace_id_dump_table(struct coresight_trace_id_map *id_map, in coresight_trace_id_dump_table() argument
35 pr_debug("Used = %*pb\n", CORESIGHT_TRACE_IDS_MAX, id_map->used_ids); in coresight_trace_id_dump_table()
49 static int _coresight_trace_id_read_cpu_id(int cpu, struct coresight_trace_id_map *id_map) in _coresight_trace_id_read_cpu_id() argument
51 return atomic_read(per_cpu_ptr(id_map->cpu_map, cpu)); in _coresight_trace_id_read_cpu_id()
55 static int coresight_trace_id_find_odd_id(struct coresight_trace_id_map *id_map) in coresight_trace_id_find_odd_id() argument
64 next_id = find_next_zero_bit(id_map->used_ids, in coresight_trace_id_find_odd_id()
82 static int coresight_trace_id_alloc_new_id(struct coresight_trace_id_map *id_map, in coresight_trace_id_alloc_new_id() argument
89 if (!test_bit(preferred_id, id_map->used_ids)) { in coresight_trace_id_alloc_new_id()
96 id = coresight_trace_id_find_odd_id(id_map); in coresight_trace_id_alloc_new_id()
107 id = find_next_zero_bit(id_map->used_ids, CORESIGHT_TRACE_ID_RES_TOP, 1); in coresight_trace_id_alloc_new_id()
[all …]
|
| H A D | coresight-trace-id.h | 65 int coresight_trace_id_get_cpu_id_map(int cpu, struct coresight_trace_id_map *id_map);
80 void coresight_trace_id_put_cpu_id_map(int cpu, struct coresight_trace_id_map *id_map);
106 int coresight_trace_id_read_cpu_id_map(int cpu, struct coresight_trace_id_map *id_map);
149 void coresight_trace_id_perf_start(struct coresight_trace_id_map *id_map);
157 void coresight_trace_id_perf_stop(struct coresight_trace_id_map *id_map);
|
| /linux/tools/lib/bpf/ |
| H A D | btf_relocate.c | 47 __u32 *id_map; member
78 *id = r->id_map[*id]; in btf_relocate_rewrite_type_id()
168 r->id_map[next_id] = BTF_IS_EMBEDDED; in btf_mark_embedded_composite_type_ids()
335 if (r->id_map[dist_info->id] == BTF_IS_EMBEDDED && in btf_relocate_map_distilled_base()
342 if (r->id_map[dist_info->id] && in btf_relocate_map_distilled_base()
343 r->id_map[dist_info->id] != BTF_IS_EMBEDDED) { in btf_relocate_map_distilled_base()
354 base_t->size, id, r->id_map[dist_info->id]); in btf_relocate_map_distilled_base()
359 r->id_map[dist_info->id] = id; in btf_relocate_map_distilled_base()
367 if (r->id_map[id] && r->id_map[id] != BTF_IS_EMBEDDED) in btf_relocate_map_distilled_base()
444 int btf_relocate(struct btf *btf, const struct btf *base_btf, __u32 **id_map) in btf_relocate() argument
[all …]
|
| H A D | btf.c | 5633 int *id_map; in btf_add_distilled_types()
5658 if (dist->id_map[*id] > 0) in btf_add_distilled_types()
5681 dist->id_map[*id] = *id; in btf_add_distilled_types()
5719 if (!dist->id_map[i]) in btf_update_distilled_type_ids()
5789 dist->id_map[i] = id++; in btf__distill_base()
5810 if (dist->id_map[*id]) in btf__distill_base()
5811 *id = dist->id_map[*id]; in btf__distill_base()
5855 dist.id_map = calloc(n, sizeof(*dist.id_map));
5856 if (!dist.id_map) { in btf_set_base_btf()
5549 int *id_map; global() member
[all...] |
| H A D | libbpf_internal.h | 252 int btf_relocate(struct btf *btf, const struct btf *base_btf, __u32 **id_map);
|
| /linux/drivers/greybus/ |
| H A D | hd.c | 50 struct ida *id_map = &hd->cport_id_map; in gb_hd_cport_reserve() local
53 ret = ida_alloc_range(id_map, cport_id, cport_id, GFP_KERNEL); in gb_hd_cport_reserve()
65 struct ida *id_map = &hd->cport_id_map; in gb_hd_cport_release_reserved() local
67 ida_free(id_map, cport_id); in gb_hd_cport_release_reserved()
75 struct ida *id_map = &hd->cport_id_map; in gb_hd_cport_allocate() local
92 return ida_alloc_range(id_map, ida_start, ida_end, GFP_KERNEL); in gb_hd_cport_allocate()
|
| H A D | es2.c | 492 struct ida *id_map = &hd->cport_id_map; in es2_cport_allocate() local
525 return ida_alloc_range(id_map, ida_start, ida_end, GFP_KERNEL); in es2_cport_allocate()
|
| /linux/tools/testing/selftests/filesystems/binderfs/ |
| H A D | binderfs_test.c | 329 char id_map[4096]; in change_idmaps() local
338 snprintf(id_map, sizeof(id_map), "0 %d 1\n", getuid()); in change_idmaps()
339 ret = write_id_mapping(UID_MAP, pid, id_map, strlen(id_map)); in change_idmaps()
344 snprintf(id_map, sizeof(id_map), "0 %d 1\n", getgid()); in change_idmaps()
345 ret = write_id_mapping(GID_MAP, pid, id_map, strlen(id_map)); in change_idmaps()
|
| /linux/drivers/staging/greybus/ |
| H A D | fw-management.c | 30 struct ida id_map; member
71 ida_destroy(&fw_mgmt->id_map); in fw_mgmt_kref_release()
159 ret = ida_alloc_range(&fw_mgmt->id_map, 1, 255, GFP_KERNEL); in fw_mgmt_load_and_validate_operation()
174 ida_free(&fw_mgmt->id_map, fw_mgmt->intf_fw_request_id); in fw_mgmt_load_and_validate_operation()
213 ida_free(&fw_mgmt->id_map, fw_mgmt->intf_fw_request_id); in fw_mgmt_interface_fw_loaded_operation()
302 ret = ida_alloc_range(&fw_mgmt->id_map, 1, 255, GFP_KERNEL); in fw_mgmt_backend_fw_update_operation()
316 ida_free(&fw_mgmt->id_map, fw_mgmt->backend_fw_request_id); in fw_mgmt_backend_fw_update_operation()
354 ida_free(&fw_mgmt->id_map, fw_mgmt->backend_fw_request_id); in fw_mgmt_backend_fw_updated_operation()
590 ida_init(&fw_mgmt->id_map); in gb_fw_mgmt_connection_init()
|
| H A D | fw-download.c | 40 struct ida id_map; member
66 ida_free(&fw_req->fw_download->id_map, fw_req->firmware_id); in fw_req_release()
173 ret = ida_alloc_range(&fw_download->id_map, 1, 255, GFP_KERNEL); in find_firmware()
214 ida_free(&fw_download->id_map, fw_req->firmware_id); in find_firmware()
418 ida_init(&fw_download->id_map); in gb_fw_download_connection_init()
430 ida_destroy(&fw_download->id_map); in gb_fw_download_connection_init()
463 ida_destroy(&fw_download->id_map); in gb_fw_download_connection_exit()
|
| /linux/tools/testing/selftests/filesystems/ |
| H A D | utils.c | 62 struct id_map { struct
79 struct list id_map; argument
251 struct id_map *map = iterator->elem; in map_ids_from_idmap()
310 struct id_map uid_map = { in get_userns_fd()
316 struct id_map gid_map = { in get_userns_fd()
404 ret = map_ids_from_idmap(&h->id_map, pid); in create_userns_hierarchy()
411 if (!list_empty(&h->id_map)) in create_userns_hierarchy()
|
| /linux/drivers/crypto/intel/qat/qat_common/ |
| H A D | adf_dev_mgr.c | 12 static u8 id_map[ADF_MAX_DEVICES]; variable
77 id_map[map->id] = 0; in adf_clean_vf_map()
121 if (!id_map[i]) { in adf_find_free_id()
122 id_map[i] = 1; in adf_find_free_id()
254 id_map[accel_dev->accel_id] = 0; in adf_devmgr_rm_dev()
|
| /linux/tools/bpf/resolve_btfids/ |
| H A D | main.c | 1265 __u32 *permute_ids = NULL, *id_map = NULL; in sort_btf_by_name() local
1279 id_map = calloc(nr_types, sizeof(*id_map)); in sort_btf_by_name()
1280 if (!id_map) { in sort_btf_by_name()
1293 id_map[id] = i + start_id; in sort_btf_by_name()
1296 err = btf__permute(btf, id_map, nr_types, NULL); in sort_btf_by_name()
1302 free(id_map); in sort_btf_by_name()
|