]>
Commit | Line | Data |
---|---|---|
5dd7507c CQ |
1 | /* |
2 | * lscpu - CPU architecture information helper | |
3 | * | |
4 | * Copyright (C) 2008 Cai Qian <qcai@redhat.com> | |
5 | * Copyright (C) 2008 Karel Zak <kzak@redhat.com> | |
6 | * | |
80dde62f | 7 | * This program is free software; you can redistribute it and/or modify |
5dd7507c | 8 | * it under the terms of the GNU General Public License as published by |
80dde62f | 9 | * the Free Software Foundation; either version 2 of the License, or |
5dd7507c CQ |
10 | * (at your option) any later version. |
11 | * | |
80dde62f | 12 | * This program is distributed in the hope that it would be useful, |
5dd7507c CQ |
13 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
14 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
15 | * GNU General Public License for more details. | |
16 | * | |
7cebf0bb SK |
17 | * You should have received a copy of the GNU General Public License along |
18 | * with this program; if not, write to the Free Software Foundation, Inc., | |
19 | * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. | |
5dd7507c CQ |
20 | */ |
21 | ||
5bd31c6d | 22 | #include <assert.h> |
5dd7507c CQ |
23 | #include <ctype.h> |
24 | #include <dirent.h> | |
5dd7507c CQ |
25 | #include <errno.h> |
26 | #include <fcntl.h> | |
27 | #include <getopt.h> | |
28 | #include <stdio.h> | |
29 | #include <stdlib.h> | |
30 | #include <string.h> | |
31 | #include <sys/utsname.h> | |
32 | #include <unistd.h> | |
33 | #include <stdarg.h> | |
39561c70 KZ |
34 | #include <sys/types.h> |
35 | #include <sys/stat.h> | |
32865bd5 | 36 | #include <sys/personality.h> |
5dd7507c | 37 | |
83db4eb2 OO |
38 | #include <libsmartcols.h> |
39 | ||
efb8854f | 40 | #include "closestream.h" |
41a8940d | 41 | #include "optutils.h" |
71061694 | 42 | |
fb2627ce | 43 | #include "lscpu.h" |
0ebbe9f1 | 44 | |
2ba641e5 | 45 | static const char *virt_types[] = { |
7454b598 KZ |
46 | [VIRT_TYPE_NONE] = N_("none"), |
47 | [VIRT_TYPE_PARA] = N_("para"), | |
48 | [VIRT_TYPE_FULL] = N_("full"), | |
49 | [VIRT_TYPE_CONTAINER] = N_("container"), | |
c8b64f6d KZ |
50 | }; |
51 | ||
2ba641e5 | 52 | static const char *hv_vendors[] = { |
7454b598 KZ |
53 | [VIRT_VENDOR_NONE] = NULL, |
54 | [VIRT_VENDOR_XEN] = "Xen", | |
55 | [VIRT_VENDOR_KVM] = "KVM", | |
56 | [VIRT_VENDOR_MSHV] = "Microsoft", | |
57 | [VIRT_VENDOR_VMWARE] = "VMware", | |
58 | [VIRT_VENDOR_IBM] = "IBM", | |
59 | [VIRT_VENDOR_VSERVER] = "Linux-VServer", | |
60 | [VIRT_VENDOR_UML] = "User-mode Linux", | |
61 | [VIRT_VENDOR_INNOTEK] = "Innotek GmbH", | |
62 | [VIRT_VENDOR_HITACHI] = "Hitachi", | |
63 | [VIRT_VENDOR_PARALLELS] = "Parallels", | |
64 | [VIRT_VENDOR_VBOX] = "Oracle", | |
65 | [VIRT_VENDOR_OS400] = "OS/400", | |
66 | [VIRT_VENDOR_PHYP] = "pHyp", | |
67 | [VIRT_VENDOR_SPAR] = "Unisys s-Par", | |
68 | [VIRT_VENDOR_WSL] = "Windows Subsystem for Linux" | |
96ce475f RM |
69 | }; |
70 | ||
a0fff77e | 71 | /* dispatching modes */ |
2ba641e5 | 72 | static const char *disp_modes[] = { |
a0fff77e HC |
73 | [DISP_HORIZONTAL] = N_("horizontal"), |
74 | [DISP_VERTICAL] = N_("vertical") | |
75 | }; | |
76 | ||
f9ac0210 KZ |
77 | struct polarization_modes { |
78 | char *parsable; | |
79 | char *readable; | |
80 | }; | |
81 | ||
2ba641e5 | 82 | static struct polarization_modes polar_modes[] = { |
8005924a KZ |
83 | [POLAR_UNKNOWN] = {"U", "-"}, |
84 | [POLAR_VLOW] = {"VL", "vert-low"}, | |
85 | [POLAR_VMEDIUM] = {"VM", "vert-medium"}, | |
86 | [POLAR_VHIGH] = {"VH", "vert-high"}, | |
87 | [POLAR_HORIZONTAL] = {"H", "horizontal"}, | |
2b8fcb81 HC |
88 | }; |
89 | ||
477251f8 | 90 | /* |
3d27b76a | 91 | * IDs |
477251f8 KZ |
92 | */ |
93 | enum { | |
cc07239d KZ |
94 | COL_CPU_CPU, |
95 | COL_CPU_CORE, | |
96 | COL_CPU_SOCKET, | |
97 | COL_CPU_NODE, | |
98 | COL_CPU_BOOK, | |
99 | COL_CPU_DRAWER, | |
100 | COL_CPU_CACHE, | |
101 | COL_CPU_POLARIZATION, | |
102 | COL_CPU_ADDRESS, | |
103 | COL_CPU_CONFIGURED, | |
104 | COL_CPU_ONLINE, | |
105 | COL_CPU_MAXMHZ, | |
106 | COL_CPU_MINMHZ, | |
477251f8 KZ |
107 | }; |
108 | ||
0e86bc84 KZ |
109 | enum { |
110 | COL_CACHE_ALLSIZE, | |
111 | COL_CACHE_LEVEL, | |
112 | COL_CACHE_NAME, | |
113 | COL_CACHE_ONESIZE, | |
114 | COL_CACHE_TYPE, | |
115 | COL_CACHE_WAYS, | |
cf3b6b71 KZ |
116 | COL_CACHE_ALLOCPOL, |
117 | COL_CACHE_WRITEPOL, | |
118 | COL_CACHE_PHYLINE, | |
119 | COL_CACHE_SETS, | |
120 | COL_CACHE_COHERENCYSIZE | |
0e86bc84 KZ |
121 | }; |
122 | ||
123 | ||
3d27b76a KZ |
124 | /* column description |
125 | */ | |
126 | struct lscpu_coldesc { | |
127 | const char *name; | |
128 | const char *help; | |
129 | ||
0e86bc84 | 130 | int flags; |
3d27b76a | 131 | unsigned int is_abbr:1; /* name is abbreviation */ |
477251f8 KZ |
132 | }; |
133 | ||
cc07239d | 134 | static struct lscpu_coldesc coldescs_cpu[] = |
3d27b76a | 135 | { |
2ec00a10 KZ |
136 | [COL_CPU_CPU] = { "CPU", N_("logical CPU number"), SCOLS_FL_RIGHT, 1 }, |
137 | [COL_CPU_CORE] = { "CORE", N_("logical core number"), SCOLS_FL_RIGHT }, | |
138 | [COL_CPU_SOCKET] = { "SOCKET", N_("logical socket number"), SCOLS_FL_RIGHT }, | |
139 | [COL_CPU_NODE] = { "NODE", N_("logical NUMA node number"), SCOLS_FL_RIGHT }, | |
140 | [COL_CPU_BOOK] = { "BOOK", N_("logical book number"), SCOLS_FL_RIGHT }, | |
141 | [COL_CPU_DRAWER] = { "DRAWER", N_("logical drawer number"), SCOLS_FL_RIGHT }, | |
cc07239d KZ |
142 | [COL_CPU_CACHE] = { "CACHE", N_("shows how caches are shared between CPUs") }, |
143 | [COL_CPU_POLARIZATION] = { "POLARIZATION", N_("CPU dispatching mode on virtual hardware") }, | |
144 | [COL_CPU_ADDRESS] = { "ADDRESS", N_("physical address of a CPU") }, | |
145 | [COL_CPU_CONFIGURED] = { "CONFIGURED", N_("shows if the hypervisor has allocated the CPU") }, | |
2ec00a10 KZ |
146 | [COL_CPU_ONLINE] = { "ONLINE", N_("shows if Linux currently makes use of the CPU"), SCOLS_FL_RIGHT }, |
147 | [COL_CPU_MAXMHZ] = { "MAXMHZ", N_("shows the maximum MHz of the CPU"), SCOLS_FL_RIGHT }, | |
148 | [COL_CPU_MINMHZ] = { "MINMHZ", N_("shows the minimum MHz of the CPU"), SCOLS_FL_RIGHT } | |
0e86bc84 KZ |
149 | }; |
150 | ||
151 | static struct lscpu_coldesc coldescs_cache[] = | |
152 | { | |
153 | [COL_CACHE_ALLSIZE] = { "ALL-SIZE", N_("size of all system caches"), SCOLS_FL_RIGHT }, | |
154 | [COL_CACHE_LEVEL] = { "LEVEL", N_("cache level"), SCOLS_FL_RIGHT }, | |
155 | [COL_CACHE_NAME] = { "NAME", N_("cache name") }, | |
156 | [COL_CACHE_ONESIZE] = { "ONE-SIZE", N_("size of one cache"), SCOLS_FL_RIGHT }, | |
157 | [COL_CACHE_TYPE] = { "TYPE", N_("cache type") }, | |
cf3b6b71 KZ |
158 | [COL_CACHE_WAYS] = { "WAYS", N_("ways of associativity"), SCOLS_FL_RIGHT }, |
159 | [COL_CACHE_ALLOCPOL] = { "ALLOC-POLICY", N_("allocation policy") }, | |
160 | [COL_CACHE_WRITEPOL] = { "WRITE-POLICY", N_("write policy") }, | |
161 | [COL_CACHE_PHYLINE] = { "PHY-LINE", N_("number of physical cache line per cache t"), SCOLS_FL_RIGHT }, | |
162 | [COL_CACHE_SETS] = { "SETS", N_("number of sets in the cache; set lines has the same cache index"), SCOLS_FL_RIGHT }, | |
163 | [COL_CACHE_COHERENCYSIZE] = { "COHERENCY-SIZE", N_("minimum amount of data in bytes transferred from memory to cache"), SCOLS_FL_RIGHT } | |
3d27b76a | 164 | }; |
477251f8 | 165 | |
91eef60c KZ |
166 | static int is_term = 0; |
167 | ||
43715b4e KZ |
168 | UL_DEBUG_DEFINE_MASK(lscpu); |
169 | UL_DEBUG_DEFINE_MASKNAMES(lscpu) = UL_DEBUG_EMPTY_MASKNAMES; | |
170 | ||
171 | static void lscpu_init_debug(void) | |
172 | { | |
173 | __UL_INIT_DEBUG_FROM_ENV(lscpu, LSCPU_DEBUG_, 0, LSCPU_DEBUG); | |
174 | } | |
175 | ||
583f14cc | 176 | static int |
cc07239d | 177 | cpu_column_name_to_id(const char *name, size_t namesz) |
477251f8 | 178 | { |
329fd1c3 | 179 | size_t i; |
477251f8 | 180 | |
cc07239d KZ |
181 | for (i = 0; i < ARRAY_SIZE(coldescs_cpu); i++) { |
182 | const char *cn = coldescs_cpu[i].name; | |
477251f8 KZ |
183 | |
184 | if (!strncasecmp(name, cn, namesz) && !*(cn + namesz)) | |
185 | return i; | |
186 | } | |
187 | warnx(_("unknown column: %s"), name); | |
188 | return -1; | |
189 | } | |
190 | ||
0e86bc84 KZ |
191 | static int |
192 | cache_column_name_to_id(const char *name, size_t namesz) | |
193 | { | |
194 | size_t i; | |
195 | ||
196 | for (i = 0; i < ARRAY_SIZE(coldescs_cache); i++) { | |
197 | const char *cn = coldescs_cache[i].name; | |
198 | ||
199 | if (!strncasecmp(name, cn, namesz) && !*(cn + namesz)) | |
200 | return i; | |
201 | } | |
202 | warnx(_("unknown column: %s"), name); | |
203 | return -1; | |
204 | } | |
205 | ||
27c349f9 KZ |
206 | static void lscpu_context_init_paths(struct lscpu_cxt *cxt) |
207 | { | |
208 | DBG(MISC, ul_debugobj(cxt, "initialize paths")); | |
209 | ul_path_init_debug(); | |
210 | ||
211 | /* /sys/devices/system/cpu */ | |
212 | cxt->syscpu = ul_new_path(_PATH_SYS_CPU); | |
213 | if (!cxt->syscpu) | |
214 | err(EXIT_FAILURE, _("failed to initialize CPUs sysfs handler")); | |
215 | if (cxt->prefix) | |
216 | ul_path_set_prefix(cxt->syscpu, cxt->prefix); | |
217 | ||
218 | /* /proc */ | |
219 | cxt->procfs = ul_new_path("/proc"); | |
220 | if (!cxt->procfs) | |
221 | err(EXIT_FAILURE, _("failed to initialize procfs handler")); | |
222 | if (cxt->prefix) | |
223 | ul_path_set_prefix(cxt->procfs, cxt->prefix); | |
224 | } | |
225 | ||
226 | static struct lscpu_cxt *lscpu_new_context(void) | |
227 | { | |
228 | return xcalloc(1, sizeof(struct lscpu_cxt)); | |
229 | } | |
230 | ||
231 | static void lscpu_free_context(struct lscpu_cxt *cxt) | |
232 | { | |
233 | size_t i; | |
234 | ||
235 | if (!cxt) | |
236 | return; | |
237 | ||
238 | DBG(MISC, ul_debugobj(cxt, "freeing context")); | |
239 | ||
240 | DBG(MISC, ul_debugobj(cxt, " de-initialize paths")); | |
241 | ul_unref_path(cxt->syscpu); | |
242 | ul_unref_path(cxt->procfs); | |
243 | ||
244 | DBG(MISC, ul_debugobj(cxt, " freeing cpus")); | |
245 | for (i = 0; i < cxt->npossibles; i++) { | |
246 | lscpu_unref_cpu(cxt->cpus[i]); | |
247 | cxt->cpus[i] = NULL; | |
248 | } | |
249 | DBG(MISC, ul_debugobj(cxt, " freeing types")); | |
250 | for (i = 0; i < cxt->ncputypes; i++) { | |
251 | lscpu_unref_cputype(cxt->cputypes[i]); | |
252 | cxt->cputypes[i] = NULL; | |
253 | } | |
254 | ||
255 | free(cxt->present); | |
256 | free(cxt->online); | |
257 | free(cxt->cputypes); | |
258 | free(cxt->cpus); | |
259 | ||
260 | for (i = 0; i < cxt->nvuls; i++) { | |
261 | free(cxt->vuls[i].name); | |
262 | free(cxt->vuls[i].text); | |
263 | } | |
264 | free(cxt->vuls); | |
265 | ||
266 | for (i = 0; i < cxt->nnodes; i++) | |
267 | free(cxt->nodemaps[i]); | |
268 | ||
269 | free(cxt->nodemaps); | |
270 | free(cxt->idx2nodenum); | |
271 | ||
272 | lscpu_free_virtualization(cxt->virt); | |
273 | lscpu_free_architecture(cxt->arch); | |
6fbb5328 | 274 | |
27c349f9 | 275 | lscpu_free_caches(cxt->ecaches, cxt->necaches); |
6fbb5328 | 276 | lscpu_free_caches(cxt->caches, cxt->ncaches); |
27c349f9 KZ |
277 | |
278 | free(cxt); | |
279 | } | |
280 | ||
f9ac0210 | 281 | #ifdef LSCPU_OLD_OUTPUT_CODE /* temporary disabled for revrite */ |
5dd7507c | 282 | |
e3b3a2f3 | 283 | static char * |
4f642863 | 284 | get_cell_data(struct lscpu_desc *desc, int idx, int col, |
e3b3a2f3 KZ |
285 | struct lscpu_modifier *mod, |
286 | char *buf, size_t bufsz) | |
5dd7507c | 287 | { |
7e03f383 | 288 | size_t setsize = CPU_ALLOC_SIZE(maxcpus); |
4f642863 AT |
289 | size_t i; |
290 | int cpu = real_cpu_num(desc, idx); | |
e3b3a2f3 KZ |
291 | |
292 | *buf = '\0'; | |
5dd7507c | 293 | |
477251f8 | 294 | switch (col) { |
cc07239d | 295 | case COL_CPU_CPU: |
e3b3a2f3 | 296 | snprintf(buf, bufsz, "%d", cpu); |
477251f8 | 297 | break; |
cc07239d | 298 | case COL_CPU_CORE: |
0d2b5d2a HC |
299 | if (mod->physical) { |
300 | if (desc->coreids[idx] == -1) | |
301 | snprintf(buf, bufsz, "-"); | |
302 | else | |
303 | snprintf(buf, bufsz, "%d", desc->coreids[idx]); | |
304 | } else { | |
305 | if (cpuset_ary_isset(cpu, desc->coremaps, | |
306 | desc->ncores, setsize, &i) == 0) | |
307 | snprintf(buf, bufsz, "%zu", i); | |
308 | } | |
477251f8 | 309 | break; |
cc07239d | 310 | case COL_CPU_SOCKET: |
0d2b5d2a HC |
311 | if (mod->physical) { |
312 | if (desc->socketids[idx] == -1) | |
313 | snprintf(buf, bufsz, "-"); | |
314 | else | |
315 | snprintf(buf, bufsz, "%d", desc->socketids[idx]); | |
316 | } else { | |
317 | if (cpuset_ary_isset(cpu, desc->socketmaps, | |
318 | desc->nsockets, setsize, &i) == 0) | |
319 | snprintf(buf, bufsz, "%zu", i); | |
320 | } | |
477251f8 | 321 | break; |
cc07239d | 322 | case COL_CPU_NODE: |
e9d659ea | 323 | if (cpuset_ary_isset(cpu, desc->nodemaps, |
4f642863 | 324 | desc->nnodes, setsize, &i) == 0) |
e9074a16 | 325 | snprintf(buf, bufsz, "%d", desc->idx2nodenum[i]); |
477251f8 | 326 | break; |
cc07239d | 327 | case COL_CPU_DRAWER: |
bdda3543 KZ |
328 | if (!desc->drawerids || !desc->drawermaps) |
329 | break; | |
0d2b5d2a HC |
330 | if (mod->physical) { |
331 | if (desc->drawerids[idx] == -1) | |
332 | snprintf(buf, bufsz, "-"); | |
333 | else | |
334 | snprintf(buf, bufsz, "%d", desc->drawerids[idx]); | |
335 | } else { | |
336 | if (cpuset_ary_isset(cpu, desc->drawermaps, | |
337 | desc->ndrawers, setsize, &i) == 0) | |
338 | snprintf(buf, bufsz, "%zu", i); | |
339 | } | |
b3adf6ef | 340 | break; |
cc07239d | 341 | case COL_CPU_BOOK: |
bdda3543 KZ |
342 | if (!desc->bookids || !desc->bookmaps) |
343 | break; | |
0d2b5d2a HC |
344 | if (mod->physical) { |
345 | if (desc->bookids[idx] == -1) | |
346 | snprintf(buf, bufsz, "-"); | |
347 | else | |
348 | snprintf(buf, bufsz, "%d", desc->bookids[idx]); | |
349 | } else { | |
350 | if (cpuset_ary_isset(cpu, desc->bookmaps, | |
351 | desc->nbooks, setsize, &i) == 0) | |
352 | snprintf(buf, bufsz, "%zu", i); | |
353 | } | |
477251f8 | 354 | break; |
cc07239d | 355 | case COL_CPU_CACHE: |
e3b3a2f3 KZ |
356 | { |
357 | char *p = buf; | |
358 | size_t sz = bufsz; | |
359 | int j; | |
360 | ||
7e03f383 KZ |
361 | for (j = desc->ncaches - 1; j >= 0; j--) { |
362 | struct cpu_cache *ca = &desc->caches[j]; | |
e9d659ea KZ |
363 | |
364 | if (cpuset_ary_isset(cpu, ca->sharedmaps, | |
4f642863 | 365 | ca->nsharedmaps, setsize, &i) == 0) { |
73f2bec5 | 366 | int x = snprintf(p, sz, "%zu", i); |
06fa5817 | 367 | if (x < 0 || (size_t) x >= sz) |
e3b3a2f3 KZ |
368 | return NULL; |
369 | p += x; | |
370 | sz -= x; | |
371 | } | |
372 | if (j != 0) { | |
06fa5817 YK |
373 | if (sz < 2) |
374 | return NULL; | |
e3b3a2f3 KZ |
375 | *p++ = mod->compat ? ',' : ':'; |
376 | *p = '\0'; | |
0c5bbafa | 377 | sz--; |
e3b3a2f3 | 378 | } |
5dd7507c | 379 | } |
477251f8 | 380 | break; |
e3b3a2f3 | 381 | } |
cc07239d | 382 | case COL_CPU_POLARIZATION: |
ba45d8c1 | 383 | if (desc->polarization) { |
4f642863 | 384 | int x = desc->polarization[idx]; |
ba45d8c1 | 385 | |
e3b3a2f3 | 386 | snprintf(buf, bufsz, "%s", |
30b912d3 | 387 | mod->mode == LSCPU_OUTPUT_PARSABLE ? |
ba45d8c1 KZ |
388 | polar_modes[x].parsable : |
389 | polar_modes[x].readable); | |
390 | } | |
2b8fcb81 | 391 | break; |
cc07239d | 392 | case COL_CPU_ADDRESS: |
596b8845 | 393 | if (desc->addresses) |
4f642863 | 394 | snprintf(buf, bufsz, "%d", desc->addresses[idx]); |
596b8845 | 395 | break; |
cc07239d | 396 | case COL_CPU_CONFIGURED: |
e43fc13e HC |
397 | if (!desc->configured) |
398 | break; | |
30b912d3 | 399 | if (mod->mode == LSCPU_OUTPUT_PARSABLE) |
f205c90a | 400 | snprintf(buf, bufsz, "%s", |
4f642863 | 401 | desc->configured[idx] ? _("Y") : _("N")); |
e43fc13e | 402 | else |
f205c90a | 403 | snprintf(buf, bufsz, "%s", |
4f642863 | 404 | desc->configured[idx] ? _("yes") : _("no")); |
d231eea1 | 405 | break; |
cc07239d | 406 | case COL_CPU_ONLINE: |
e43fc13e HC |
407 | if (!desc->online) |
408 | break; | |
30b912d3 | 409 | if (mod->mode == LSCPU_OUTPUT_PARSABLE) |
f205c90a | 410 | snprintf(buf, bufsz, "%s", |
e43fc13e HC |
411 | is_cpu_online(desc, cpu) ? _("Y") : _("N")); |
412 | else | |
f205c90a | 413 | snprintf(buf, bufsz, "%s", |
847b982e | 414 | is_cpu_online(desc, cpu) ? _("yes") : _("no")); |
a7e5300c | 415 | break; |
cc07239d | 416 | case COL_CPU_MAXMHZ: |
0145d84a | 417 | if (desc->maxmhz && desc->maxmhz[idx]) |
4f642863 | 418 | xstrncpy(buf, desc->maxmhz[idx], bufsz); |
e065a597 | 419 | break; |
cc07239d | 420 | case COL_CPU_MINMHZ: |
0145d84a | 421 | if (desc->minmhz && desc->minmhz[idx]) |
4f642863 | 422 | xstrncpy(buf, desc->minmhz[idx], bufsz); |
44320710 | 423 | break; |
477251f8 | 424 | } |
e3b3a2f3 KZ |
425 | return buf; |
426 | } | |
427 | ||
428 | static char * | |
429 | get_cell_header(struct lscpu_desc *desc, int col, | |
430 | struct lscpu_modifier *mod, | |
431 | char *buf, size_t bufsz) | |
432 | { | |
433 | *buf = '\0'; | |
434 | ||
cc07239d | 435 | if (col == COL_CPU_CACHE) { |
e3b3a2f3 KZ |
436 | char *p = buf; |
437 | size_t sz = bufsz; | |
438 | int i; | |
439 | ||
440 | for (i = desc->ncaches - 1; i >= 0; i--) { | |
441 | int x = snprintf(p, sz, "%s", desc->caches[i].name); | |
06fa5817 | 442 | if (x < 0 || (size_t) x >= sz) |
e3b3a2f3 KZ |
443 | return NULL; |
444 | sz -= x; | |
445 | p += x; | |
446 | if (i > 0) { | |
06fa5817 YK |
447 | if (sz < 2) |
448 | return NULL; | |
e3b3a2f3 KZ |
449 | *p++ = mod->compat ? ',' : ':'; |
450 | *p = '\0'; | |
0c5bbafa | 451 | sz--; |
e3b3a2f3 KZ |
452 | } |
453 | } | |
454 | if (desc->ncaches) | |
455 | return buf; | |
456 | } | |
cc07239d | 457 | snprintf(buf, bufsz, "%s", coldescs_cpu[col].name); |
e3b3a2f3 | 458 | return buf; |
477251f8 KZ |
459 | } |
460 | ||
1766641a KZ |
461 | #endif |
462 | ||
0e86bc84 KZ |
463 | /* |
464 | * [-C] backend | |
465 | */ | |
1766641a | 466 | static void print_caches_readable(struct lscpu_cxt *cxt, int cols[], size_t ncols) |
0e86bc84 | 467 | { |
1766641a KZ |
468 | size_t i; |
469 | struct libscols_table *tb; | |
470 | const char *last = NULL; | |
0e86bc84 KZ |
471 | |
472 | scols_init_debug(0); | |
473 | ||
1766641a KZ |
474 | tb = scols_new_table(); |
475 | if (!tb) | |
0e86bc84 | 476 | err(EXIT_FAILURE, _("failed to allocate output table")); |
1766641a KZ |
477 | if (cxt->json) { |
478 | scols_table_enable_json(tb, 1); | |
479 | scols_table_set_name(tb, "caches"); | |
0e86bc84 KZ |
480 | } |
481 | ||
482 | for (i = 0; i < ncols; i++) { | |
483 | struct lscpu_coldesc *cd = &coldescs_cache[cols[i]]; | |
1766641a | 484 | if (!scols_table_new_column(tb, cd->name, 0, cd->flags)) |
0e86bc84 KZ |
485 | err(EXIT_FAILURE, _("failed to allocate output column")); |
486 | } | |
487 | ||
1766641a KZ |
488 | for (i = 0; i < cxt->ncaches; i++) { |
489 | struct lscpu_cache *ca = &cxt->caches[i]; | |
490 | struct libscols_line *ln; | |
491 | size_t c; | |
0e86bc84 | 492 | |
1766641a KZ |
493 | if (last && strcmp(last, ca->name) == 0) |
494 | continue; | |
0e86bc84 | 495 | |
1766641a KZ |
496 | last = ca->name; |
497 | ln = scols_table_new_line(tb, NULL); | |
498 | if (!ln) | |
499 | err(EXIT_FAILURE, _("failed to allocate output line")); | |
0e86bc84 | 500 | |
1766641a KZ |
501 | for (c = 0; c < ncols; c++) { |
502 | char *data = NULL; | |
318542e0 | 503 | |
1766641a | 504 | switch (cols[c]) { |
318542e0 SK |
505 | case COL_CACHE_NAME: |
506 | if (ca->name) | |
507 | data = xstrdup(ca->name); | |
508 | break; | |
1766641a KZ |
509 | if (cxt->bytes) |
510 | xasprintf(&data, "%" PRIu64, ca->size); | |
511 | else | |
512 | data = size_to_human_string(SIZE_SUFFIX_1LETTER, ca->size); | |
513 | break; | |
514 | case COL_CACHE_ALLSIZE: | |
515 | { | |
516 | uint64_t sz = lscpu_get_cache_full_size(cxt, ca->name); | |
517 | if (!sz) | |
0e86bc84 | 518 | break; |
1766641a KZ |
519 | if (cxt->bytes) |
520 | xasprintf(&data, "%" PRIu64, sz); | |
521 | else | |
522 | data = size_to_human_string(SIZE_SUFFIX_1LETTER, sz); | |
523 | break; | |
524 | } | |
525 | case COL_CACHE_WAYS: | |
526 | if (ca->ways_of_associativity) | |
527 | xasprintf(&data, "%u", ca->ways_of_associativity); | |
528 | break; | |
529 | ||
530 | case COL_CACHE_TYPE: | |
531 | if (ca->type) | |
532 | data = xstrdup(ca->type); | |
533 | break; | |
534 | case COL_CACHE_LEVEL: | |
535 | if (ca->level) | |
536 | xasprintf(&data, "%d", ca->level); | |
537 | break; | |
538 | case COL_CACHE_ALLOCPOL: | |
539 | if (ca->allocation_policy) | |
540 | data = xstrdup(ca->allocation_policy); | |
541 | break; | |
542 | case COL_CACHE_WRITEPOL: | |
543 | if (ca->write_policy) | |
544 | data = xstrdup(ca->write_policy); | |
545 | break; | |
546 | case COL_CACHE_PHYLINE: | |
547 | if (ca->physical_line_partition) | |
548 | xasprintf(&data, "%u", ca->physical_line_partition); | |
549 | break; | |
550 | case COL_CACHE_SETS: | |
551 | if (ca->number_of_sets) | |
552 | xasprintf(&data, "%u", ca->number_of_sets); | |
553 | break; | |
554 | case COL_CACHE_COHERENCYSIZE: | |
555 | if (ca->coherency_line_size) | |
556 | xasprintf(&data, "%u", ca->coherency_line_size); | |
557 | break; | |
0e86bc84 | 558 | } |
1766641a KZ |
559 | |
560 | if (data && scols_line_refer_data(ln, c, data)) | |
561 | err(EXIT_FAILURE, _("failed to add output data")); | |
0e86bc84 | 562 | } |
318542e0 | 563 | |
0e86bc84 KZ |
564 | } |
565 | ||
1766641a KZ |
566 | scols_print_table(tb); |
567 | scols_unref_table(tb); | |
0e86bc84 KZ |
568 | } |
569 | ||
1766641a KZ |
570 | #ifdef LSCPU_OLD_OUTPUT_CODE /* temporary disabled for revrite */ |
571 | ||
477251f8 | 572 | /* |
ba45d8c1 | 573 | * [-p] backend, we support two parsable formats: |
477251f8 KZ |
574 | * |
575 | * 1) "compatible" -- this format is compatible with the original lscpu(1) | |
576 | * output and it contains fixed set of the columns. The CACHE columns are at | |
577 | * the end of the line and the CACHE is not printed if the number of the caches | |
578 | * is zero. The CACHE columns are separated by two commas, for example: | |
579 | * | |
580 | * $ lscpu --parse | |
581 | * # CPU,Core,Socket,Node,,L1d,L1i,L2 | |
582 | * 0,0,0,0,,0,0,0 | |
583 | * 1,1,0,0,,1,1,0 | |
584 | * | |
585 | * 2) "user defined output" -- this format prints always all columns without | |
586 | * special prefix for CACHE column. If there are not CACHEs then the column is | |
587 | * empty and the header "Cache" is printed rather than a real name of the cache. | |
588 | * The CACHE columns are separated by ':'. | |
589 | * | |
590 | * $ lscpu --parse=CPU,CORE,SOCKET,NODE,CACHE | |
591 | * # CPU,Core,Socket,Node,L1d:L1i:L2 | |
592 | * 0,0,0,0,0:0:0 | |
593 | * 1,1,0,0,1:1:0 | |
594 | */ | |
595 | static void | |
cc07239d | 596 | print_cpus_parsable(struct lscpu_desc *desc, int cols[], int ncols, |
8005924a | 597 | struct lscpu_modifier *mod) |
477251f8 | 598 | { |
e3b3a2f3 KZ |
599 | char buf[BUFSIZ], *data; |
600 | int i; | |
477251f8 | 601 | |
e3b3a2f3 KZ |
602 | /* |
603 | * Header | |
604 | */ | |
477251f8 KZ |
605 | printf(_( |
606 | "# The following is the parsable format, which can be fed to other\n" | |
607 | "# programs. Each different item in every column has an unique ID\n" | |
608 | "# starting from zero.\n")); | |
609 | ||
610 | fputs("# ", stdout); | |
611 | for (i = 0; i < ncols; i++) { | |
3d27b76a | 612 | int col = cols[i]; |
b9d18bc3 | 613 | |
cc07239d | 614 | if (col == COL_CPU_CACHE) { |
8005924a | 615 | if (mod->compat && !desc->ncaches) |
477251f8 | 616 | continue; |
8005924a | 617 | if (mod->compat && i != 0) |
477251f8 | 618 | putchar(','); |
477251f8 | 619 | } |
e3b3a2f3 KZ |
620 | if (i > 0) |
621 | putchar(','); | |
622 | ||
3d27b76a | 623 | data = get_cell_header(desc, col, mod, buf, sizeof(buf)); |
b9d18bc3 | 624 | |
cc07239d KZ |
625 | if (data && * data && col != COL_CPU_CACHE && |
626 | !coldescs_cpu[col].is_abbr) { | |
3d27b76a KZ |
627 | /* |
628 | * For normal column names use mixed case (e.g. "Socket") | |
629 | */ | |
630 | char *p = data + 1; | |
631 | ||
14e8be8a PU |
632 | while (p && *p != '\0') { |
633 | *p = tolower((unsigned int) *p); | |
634 | p++; | |
635 | } | |
3d27b76a | 636 | } |
e3b3a2f3 | 637 | fputs(data && *data ? data : "", stdout); |
477251f8 KZ |
638 | } |
639 | putchar('\n'); | |
640 | ||
e3b3a2f3 KZ |
641 | /* |
642 | * Data | |
643 | */ | |
a5cfffff | 644 | for (i = 0; i < desc->ncpuspos; i++) { |
e3b3a2f3 | 645 | int c; |
4f642863 | 646 | int cpu = real_cpu_num(desc, i); |
e3b3a2f3 | 647 | |
6dd7b74b SK |
648 | if (desc->online) { |
649 | if (!mod->offline && !is_cpu_online(desc, cpu)) | |
650 | continue; | |
651 | if (!mod->online && is_cpu_online(desc, cpu)) | |
652 | continue; | |
653 | } | |
4f642863 | 654 | if (desc->present && !is_cpu_present(desc, cpu)) |
a5cfffff | 655 | continue; |
477251f8 | 656 | for (c = 0; c < ncols; c++) { |
cc07239d | 657 | if (mod->compat && cols[c] == COL_CPU_CACHE) { |
477251f8 KZ |
658 | if (!desc->ncaches) |
659 | continue; | |
660 | if (c > 0) | |
661 | putchar(','); | |
662 | } | |
663 | if (c > 0) | |
664 | putchar(','); | |
e3b3a2f3 KZ |
665 | |
666 | data = get_cell_data(desc, i, cols[c], mod, | |
667 | buf, sizeof(buf)); | |
668 | fputs(data && *data ? data : "", stdout); | |
bdda3543 | 669 | *buf = '\0'; |
477251f8 | 670 | } |
5dd7507c CQ |
671 | putchar('\n'); |
672 | } | |
673 | } | |
674 | ||
ba45d8c1 KZ |
675 | /* |
676 | * [-e] backend | |
677 | */ | |
678 | static void | |
cc07239d | 679 | print_cpus_readable(struct lscpu_desc *desc, int cols[], int ncols, |
ba45d8c1 KZ |
680 | struct lscpu_modifier *mod) |
681 | { | |
682 | int i; | |
e7213e34 KZ |
683 | char buf[BUFSIZ]; |
684 | const char *data; | |
710ed55d | 685 | struct libscols_table *table; |
ba45d8c1 | 686 | |
710ed55d KZ |
687 | scols_init_debug(0); |
688 | ||
689 | table = scols_new_table(); | |
83db4eb2 | 690 | if (!table) |
780ce22c | 691 | err(EXIT_FAILURE, _("failed to allocate output table")); |
19a5510b KZ |
692 | if (mod->json) { |
693 | scols_table_enable_json(table, 1); | |
694 | scols_table_set_name(table, "cpus"); | |
695 | } | |
ba45d8c1 KZ |
696 | |
697 | for (i = 0; i < ncols; i++) { | |
b9d18bc3 | 698 | data = get_cell_header(desc, cols[i], mod, buf, sizeof(buf)); |
2ec00a10 | 699 | if (!scols_table_new_column(table, data, 0, coldescs_cpu[cols[i]].flags)) |
780ce22c | 700 | err(EXIT_FAILURE, _("failed to allocate output column")); |
ba45d8c1 KZ |
701 | } |
702 | ||
a5cfffff | 703 | for (i = 0; i < desc->ncpuspos; i++) { |
ba45d8c1 | 704 | int c; |
83db4eb2 | 705 | struct libscols_line *line; |
4f642863 | 706 | int cpu = real_cpu_num(desc, i); |
ba45d8c1 | 707 | |
6dd7b74b SK |
708 | if (desc->online) { |
709 | if (!mod->offline && !is_cpu_online(desc, cpu)) | |
710 | continue; | |
711 | if (!mod->online && is_cpu_online(desc, cpu)) | |
712 | continue; | |
713 | } | |
4f642863 | 714 | if (desc->present && !is_cpu_present(desc, cpu)) |
a5cfffff | 715 | continue; |
ba45d8c1 | 716 | |
83db4eb2 | 717 | line = scols_table_new_line(table, NULL); |
e7213e34 | 718 | if (!line) |
780ce22c | 719 | err(EXIT_FAILURE, _("failed to allocate output line")); |
ba45d8c1 KZ |
720 | |
721 | for (c = 0; c < ncols; c++) { | |
722 | data = get_cell_data(desc, i, cols[c], mod, | |
723 | buf, sizeof(buf)); | |
e7213e34 KZ |
724 | if (!data || !*data) |
725 | data = "-"; | |
bf1eab07 | 726 | if (scols_line_set_data(line, c, data)) |
780ce22c | 727 | err(EXIT_FAILURE, _("failed to add output data")); |
ba45d8c1 KZ |
728 | } |
729 | } | |
730 | ||
83db4eb2 OO |
731 | scols_print_table(table); |
732 | scols_unref_table(table); | |
ba45d8c1 | 733 | } |
5dd7507c | 734 | |
d8813bb3 | 735 | #endif |
c82b12a0 | 736 | |
e3f21318 | 737 | static struct libscols_line * |
91eef60c | 738 | __attribute__ ((__format__(printf, 4, 5))) |
c82b12a0 | 739 | add_summary_sprint(struct libscols_table *tb, |
e3f21318 | 740 | struct libscols_line *sec, |
c82b12a0 KZ |
741 | const char *txt, |
742 | const char *fmt, | |
743 | ...) | |
744 | { | |
91eef60c | 745 | struct libscols_line *ln; |
c82b12a0 KZ |
746 | va_list args; |
747 | ||
91eef60c KZ |
748 | /* Don't print section lines without data on non-terminal output */ |
749 | if (!is_term && fmt == NULL) | |
750 | return NULL; | |
751 | ||
752 | ln = scols_table_new_line(tb, sec); | |
c82b12a0 | 753 | if (!ln) |
780ce22c | 754 | err(EXIT_FAILURE, _("failed to allocate output line")); |
c82b12a0 KZ |
755 | |
756 | /* description column */ | |
a0661407 KZ |
757 | if (txt && scols_line_set_data(ln, 0, txt)) |
758 | err(EXIT_FAILURE, _("failed to add output data")); | |
c82b12a0 KZ |
759 | |
760 | /* data column */ | |
91eef60c KZ |
761 | if (fmt) { |
762 | char *data; | |
763 | va_start(args, fmt); | |
764 | xvasprintf(&data, fmt, args); | |
765 | va_end(args); | |
766 | ||
767 | if (data && scols_line_refer_data(ln, 1, data)) | |
768 | err(EXIT_FAILURE, _("failed to add output data")); | |
769 | } | |
e3f21318 KZ |
770 | |
771 | return ln; | |
c82b12a0 KZ |
772 | } |
773 | ||
91eef60c | 774 | #define add_summary_e(tb, sec, txt) add_summary_sprint(tb, sec, txt, NULL) |
e3f21318 KZ |
775 | #define add_summary_n(tb, sec, txt, num) add_summary_sprint(tb, sec, txt, "%zu", num) |
776 | #define add_summary_s(tb, sec, txt, str) add_summary_sprint(tb, sec, txt, "%s", str) | |
777 | #define add_summary_x(tb, sec, txt, fmt, x) add_summary_sprint(tb, sec, txt, fmt, x) | |
5dd7507c CQ |
778 | |
779 | static void | |
d8813bb3 KZ |
780 | print_cpuset(struct lscpu_cxt *cxt, |
781 | struct libscols_table *tb, | |
91eef60c | 782 | struct libscols_line *sec, |
d8813bb3 | 783 | const char *key, cpu_set_t *set) |
4f912c6a | 784 | { |
d8813bb3 | 785 | size_t setbuflen = 7 * cxt->maxcpus; |
4f912c6a KZ |
786 | char setbuf[setbuflen], *p; |
787 | ||
93a1bb10 KZ |
788 | assert(set); |
789 | assert(key); | |
790 | assert(tb); | |
791 | assert(cxt); | |
792 | ||
d8813bb3 KZ |
793 | if (cxt->hex) { |
794 | p = cpumask_create(setbuf, setbuflen, set, cxt->setsize); | |
91eef60c | 795 | add_summary_s(tb, sec, key, p); |
4f912c6a | 796 | } else { |
d8813bb3 | 797 | p = cpulist_create(setbuf, setbuflen, set, cxt->setsize); |
91eef60c | 798 | add_summary_s(tb, sec, key, p); |
4f912c6a | 799 | } |
4f912c6a KZ |
800 | } |
801 | ||
2f5e2730 KZ |
802 | static void |
803 | print_summary_cputype(struct lscpu_cxt *cxt, | |
804 | struct lscpu_cputype *ct, | |
91eef60c KZ |
805 | struct libscols_table *tb, |
806 | struct libscols_line *sec) | |
5dd7507c | 807 | { |
91eef60c KZ |
808 | if (ct->modelname) { |
809 | struct libscols_line *tmp = add_summary_s(tb, sec, _("Model name:"), ct->modelname); | |
810 | if (!sec) | |
811 | sec= tmp; | |
812 | } | |
813 | ||
2f5e2730 | 814 | if (ct->machinetype) |
91eef60c | 815 | add_summary_s(tb, sec, _("Machine type:"), ct->machinetype); |
2f5e2730 | 816 | if (ct->family) |
91eef60c | 817 | add_summary_s(tb, sec, _("CPU family:"), ct->family); |
2f5e2730 | 818 | if (ct->model || ct->revision) |
91eef60c | 819 | add_summary_s(tb, sec, _("Model:"), ct->revision ? ct->revision : ct->model); |
2f5e2730 | 820 | |
91eef60c KZ |
821 | add_summary_n(tb, sec, _("Thread(s) per core:"), ct->nthreads_per_core); |
822 | add_summary_n(tb, sec, _("Core(s) per socket:"), ct->ncores_per_socket); | |
2f5e2730 | 823 | if (ct->nbooks) { |
91eef60c | 824 | add_summary_n(tb, sec, _("Socket(s) per book:"), ct->nsockets_per_book); |
2f5e2730 | 825 | if (ct->ndrawers_per_system) { |
91eef60c KZ |
826 | add_summary_n(tb, sec, _("Book(s) per drawer:"), ct->nbooks_per_drawer); |
827 | add_summary_n(tb, sec, _("Drawer(s):"), ct->ndrawers_per_system); | |
2f5e2730 | 828 | } else |
91eef60c | 829 | add_summary_n(tb, sec, _("Book(s):"), ct->nbooks); |
2f5e2730 | 830 | } else |
91eef60c | 831 | add_summary_n(tb, sec, _("Socket(s):"), ct->nsockets); |
2f5e2730 | 832 | |
93a1bb10 | 833 | if (ct->stepping) |
91eef60c | 834 | add_summary_s(tb, sec, _("Stepping:"), ct->stepping); |
93a1bb10 | 835 | if (ct->freqboost >= 0) |
91eef60c | 836 | add_summary_s(tb, sec, _("Frequency boost:"), ct->freqboost ? |
16ca0551 | 837 | _("enabled") : _("disabled")); |
01bea871 KZ |
838 | |
839 | /* s390 -- from the first CPU where is dynamic/static MHz */ | |
93a1bb10 | 840 | if (ct->dynamic_mhz) |
91eef60c | 841 | add_summary_s(tb, sec, _("CPU dynamic MHz:"), ct->dynamic_mhz); |
93a1bb10 | 842 | if (ct->static_mhz) |
91eef60c | 843 | add_summary_s(tb, sec, _("CPU static MHz:"), ct->static_mhz); |
01bea871 | 844 | |
93a1bb10 | 845 | if (ct->has_freq) { |
91eef60c KZ |
846 | add_summary_x(tb, sec, _("CPU max MHz:"), "%.4f", lsblk_cputype_get_maxmhz(cxt, ct)); |
847 | add_summary_x(tb, sec, _("CPU min MHz:"), "%.4f", lsblk_cputype_get_minmhz(cxt, ct)); | |
bd9b94d1 | 848 | } |
93a1bb10 | 849 | if (ct->bogomips) |
91eef60c KZ |
850 | add_summary_s(tb, sec, _("BogoMIPS:"), ct->bogomips); |
851 | ||
93a1bb10 | 852 | if (ct->dispatching >= 0) |
91eef60c | 853 | add_summary_s(tb, sec, _("Dispatching mode:"), _(disp_modes[ct->dispatching])); |
93a1bb10 KZ |
854 | |
855 | if (ct->physsockets) { | |
91eef60c KZ |
856 | add_summary_n(tb, sec, _("Physical sockets:"), ct->physsockets); |
857 | add_summary_n(tb, sec, _("Physical chips:"), ct->physchips); | |
858 | add_summary_n(tb, sec, _("Physical cores/chip:"), ct->physcoresperchip); | |
639eeb28 KZ |
859 | } |
860 | ||
93a1bb10 | 861 | if (ct->flags) |
91eef60c | 862 | add_summary_s(tb, sec, _("Flags:"), ct->flags); |
2f5e2730 KZ |
863 | } |
864 | ||
865 | /* | |
866 | * default output | |
867 | */ | |
868 | static void print_summary(struct lscpu_cxt *cxt) | |
869 | { | |
870 | struct lscpu_cputype *ct; | |
91eef60c | 871 | char field[256]; |
2f5e2730 KZ |
872 | size_t i = 0; |
873 | struct libscols_table *tb; | |
e3f21318 | 874 | struct libscols_line *sec = NULL; |
2f5e2730 KZ |
875 | |
876 | scols_init_debug(0); | |
877 | ||
878 | tb = scols_new_table(); | |
879 | if (!tb) | |
880 | err(EXIT_FAILURE, _("failed to allocate output table")); | |
881 | ||
882 | scols_table_enable_noheadings(tb, 1); | |
883 | if (cxt->json) { | |
884 | scols_table_enable_json(tb, 1); | |
885 | scols_table_set_name(tb, "lscpu"); | |
91eef60c KZ |
886 | } else if (is_term) { |
887 | struct libscols_symbols *sy = scols_new_symbols(); | |
888 | ||
889 | if (!sy) | |
890 | err_oom(); | |
891 | scols_symbols_set_branch(sy, " "); | |
892 | scols_symbols_set_vertical(sy, " "); | |
893 | scols_symbols_set_right(sy, " "); | |
894 | scols_table_set_symbols(tb, sy); | |
2f5e2730 KZ |
895 | } |
896 | ||
91eef60c | 897 | if (scols_table_new_column(tb, "field", 0, is_term ? SCOLS_FL_TREE : 0) == NULL || |
2f5e2730 KZ |
898 | scols_table_new_column(tb, "data", 0, SCOLS_FL_NOEXTREMES | SCOLS_FL_WRAP) == NULL) |
899 | err(EXIT_FAILURE, _("failed to initialize output column")); | |
900 | ||
901 | ct = lscpu_cputype_get_default(cxt); | |
902 | ||
91eef60c | 903 | /* Section: architecture */ |
2f5e2730 | 904 | if (cxt->arch) |
e3f21318 | 905 | sec = add_summary_s(tb, NULL, _("Architecture:"), cxt->arch->name); |
2f5e2730 KZ |
906 | if (cxt->arch && (cxt->arch->bit32 || cxt->arch->bit64)) { |
907 | char buf[32], *p = buf; | |
908 | ||
909 | if (cxt->arch->bit32) { | |
910 | strcpy(p, "32-bit, "); | |
911 | p += 8; | |
912 | } | |
913 | if (cxt->arch->bit64) { | |
914 | strcpy(p, "64-bit, "); | |
915 | p += 8; | |
916 | } | |
917 | *(p - 2) = '\0'; | |
e3f21318 | 918 | add_summary_s(tb, sec, _("CPU op-mode(s):"), buf); |
2f5e2730 KZ |
919 | } |
920 | if (ct->addrsz) | |
e3f21318 | 921 | add_summary_s(tb, sec, _("Address sizes:"), ct->addrsz); |
2f5e2730 | 922 | #if !defined(WORDS_BIGENDIAN) |
e3f21318 | 923 | add_summary_s(tb, sec, _("Byte Order:"), "Little Endian"); |
2f5e2730 | 924 | #else |
e3f21318 | 925 | add_summary_s(tb, sec, _("Byte Order:"), "Big Endian"); |
2f5e2730 | 926 | #endif |
91eef60c KZ |
927 | |
928 | /* Section: CPU lists */ | |
929 | sec = add_summary_n(tb, NULL, _("CPU(s):"), cxt->npresents); | |
930 | ||
2f5e2730 | 931 | if (cxt->online) |
91eef60c | 932 | print_cpuset(cxt, tb, sec, |
2f5e2730 KZ |
933 | cxt->hex ? _("On-line CPU(s) mask:") : |
934 | _("On-line CPU(s) list:"), | |
935 | cxt->online); | |
936 | ||
937 | if (cxt->online && cxt->nonlines != cxt->npresents) { | |
938 | cpu_set_t *set; | |
939 | ||
940 | /* Linux kernel provides cpuset of off-line CPUs that contains | |
941 | * all configured CPUs (see /sys/devices/system/cpu/offline), | |
942 | * but want to print real (present in system) off-line CPUs only. | |
943 | */ | |
944 | set = cpuset_alloc(cxt->maxcpus, NULL, NULL); | |
945 | if (!set) | |
946 | err(EXIT_FAILURE, _("failed to callocate cpu set")); | |
947 | CPU_ZERO_S(cxt->setsize, set); | |
948 | for (i = 0; i < cxt->npossibles; i++) { | |
949 | struct lscpu_cpu *cpu = cxt->cpus[i]; | |
950 | ||
951 | if (cpu && is_cpu_present(cxt, cpu) && !is_cpu_online(cxt, cpu)) | |
952 | CPU_SET_S(cpu->logical_id, cxt->setsize, set); | |
953 | } | |
91eef60c | 954 | print_cpuset(cxt, tb, sec, |
2f5e2730 KZ |
955 | cxt->hex ? _("Off-line CPU(s) mask:") : |
956 | _("Off-line CPU(s) list:"), set); | |
957 | cpuset_free(set); | |
958 | } | |
959 | ||
91eef60c KZ |
960 | /* Section: cpu type description */ |
961 | if (ct->vendor) | |
962 | sec = add_summary_s(tb, NULL, _("Vendor ID:"), ct->vendor); | |
963 | ||
964 | for (i = 0; i < cxt->ncputypes; i++) { | |
965 | print_summary_cputype(cxt, cxt->cputypes[i], | |
966 | tb, cxt->ncputypes == 1 ? sec : NULL); | |
e3f21318 | 967 | |
91eef60c KZ |
968 | } |
969 | sec = NULL; | |
2f5e2730 | 970 | |
91eef60c | 971 | /* Section: vitualiazation */ |
93a1bb10 | 972 | if (cxt->virt) { |
91eef60c | 973 | sec = add_summary_e(tb, NULL, _("Virtualization features:")); |
01bea871 | 974 | if (cxt->virt->cpuflag && !strcmp(cxt->virt->cpuflag, "svm")) |
e3f21318 | 975 | add_summary_s(tb, sec, _("Virtualization:"), "AMD-V"); |
01bea871 | 976 | else if (cxt->virt->cpuflag && !strcmp(cxt->virt->cpuflag, "vmx")) |
e3f21318 | 977 | add_summary_s(tb, sec, _("Virtualization:"), "VT-x"); |
93a1bb10 KZ |
978 | |
979 | if (cxt->virt->hypervisor) | |
e3f21318 | 980 | add_summary_s(tb, sec, _("Hypervisor:"), cxt->virt->hypervisor); |
93a1bb10 | 981 | if (cxt->virt->vendor) { |
e3f21318 KZ |
982 | add_summary_s(tb, sec, _("Hypervisor vendor:"), hv_vendors[cxt->virt->vendor]); |
983 | add_summary_s(tb, sec, _("Virtualization type:"), _(virt_types[cxt->virt->type])); | |
93a1bb10 | 984 | } |
e3f21318 | 985 | sec = NULL; |
93a1bb10 | 986 | } |
91eef60c KZ |
987 | |
988 | /* Section: caches */ | |
01bea871 KZ |
989 | if (cxt->ncaches) { |
990 | const char *last = NULL; | |
93a1bb10 | 991 | |
01bea871 KZ |
992 | /* The caches are sorted by name, cxt->caches[] may contains |
993 | * multiple instances for the same name. | |
994 | */ | |
91eef60c | 995 | sec = add_summary_e(tb, NULL, _("Caches:")); |
e3f21318 | 996 | |
01bea871 KZ |
997 | for (i = 0; i < cxt->ncaches; i++) { |
998 | const char *name = cxt->caches[i].name; | |
999 | uint64_t sz; | |
93a1bb10 | 1000 | |
01bea871 | 1001 | if (last && strcmp(last, name) == 0) |
93a1bb10 | 1002 | continue; |
01bea871 KZ |
1003 | sz = lscpu_get_cache_full_size(cxt, name); |
1004 | if (!sz) | |
93a1bb10 | 1005 | continue; |
91eef60c | 1006 | snprintf(field, sizeof(field), is_term ? _("%s:") : _("%s cache:"), name); |
01bea871 | 1007 | if (cxt->bytes) |
91eef60c | 1008 | add_summary_x(tb, sec, field, "%" PRIu64, sz); |
01bea871 KZ |
1009 | else { |
1010 | char *tmp = size_to_human_string( | |
1011 | SIZE_SUFFIX_3LETTER | | |
1012 | SIZE_SUFFIX_SPACE, | |
1013 | sz); | |
91eef60c | 1014 | add_summary_s(tb, sec, field, tmp); |
01bea871 KZ |
1015 | free(tmp); |
1016 | } | |
1017 | last = name; | |
93a1bb10 | 1018 | } |
e3f21318 | 1019 | sec = NULL; |
93a1bb10 | 1020 | } |
01bea871 | 1021 | |
91eef60c | 1022 | /* Section: extra caches (s390, ...) */ |
01bea871 | 1023 | if (cxt->necaches) { |
91eef60c | 1024 | sec = add_summary_e(tb, NULL, _("Extra caches:")); |
e3f21318 | 1025 | |
01bea871 KZ |
1026 | for (i = 0; i < cxt->necaches; i++) { |
1027 | struct lscpu_cache *ca = &cxt->ecaches[i]; | |
93a1bb10 KZ |
1028 | |
1029 | if (ca->size == 0) | |
1030 | continue; | |
91eef60c | 1031 | snprintf(field, sizeof(field), is_term ? _("%s:") : _("%s cache:"), ca->name); |
01bea871 | 1032 | if (cxt->bytes) |
91eef60c | 1033 | add_summary_x(tb, sec, field, "%" PRIu64, ca->size); |
01bea871 KZ |
1034 | else { |
1035 | char *tmp = size_to_human_string( | |
1036 | SIZE_SUFFIX_3LETTER | | |
1037 | SIZE_SUFFIX_SPACE, | |
1038 | ca->size); | |
91eef60c | 1039 | add_summary_s(tb, sec, field, tmp); |
01bea871 KZ |
1040 | free(tmp); |
1041 | } | |
1042 | } | |
1043 | } | |
1044 | ||
91eef60c | 1045 | /* Section: NUMA modes */ |
01bea871 | 1046 | if (cxt->nnodes) { |
91eef60c | 1047 | sec = add_summary_e(tb, NULL, _("NUMA:")); |
e3f21318 KZ |
1048 | |
1049 | add_summary_n(tb, sec,_("NUMA node(s):"), cxt->nnodes); | |
01bea871 | 1050 | for (i = 0; i < cxt->nnodes; i++) { |
91eef60c KZ |
1051 | snprintf(field, sizeof(field), _("NUMA node%d CPU(s):"), cxt->idx2nodenum[i]); |
1052 | print_cpuset(cxt, tb, sec, field, cxt->nodemaps[i]); | |
93a1bb10 | 1053 | } |
e3f21318 | 1054 | sec = NULL; |
93a1bb10 KZ |
1055 | } |
1056 | ||
91eef60c | 1057 | /* Section: Vulnerabilities */ |
01bea871 | 1058 | if (cxt->vuls) { |
91eef60c | 1059 | sec = add_summary_e(tb, NULL, _("Vulnerabilities:")); |
e3f21318 | 1060 | |
01bea871 | 1061 | for (i = 0; i < cxt->nvuls; i++) { |
91eef60c KZ |
1062 | snprintf(field, sizeof(field), is_term ? |
1063 | _("%s:") : _("Vulnerability %s:"), cxt->vuls[i].name); | |
1064 | add_summary_s(tb, sec, field, cxt->vuls[i].text); | |
93a1bb10 | 1065 | } |
e3f21318 | 1066 | sec = NULL; |
93a1bb10 | 1067 | } |
c82b12a0 KZ |
1068 | scols_print_table(tb); |
1069 | scols_unref_table(tb); | |
5dd7507c CQ |
1070 | } |
1071 | ||
6e1eda6f | 1072 | static void __attribute__((__noreturn__)) usage(void) |
5dd7507c | 1073 | { |
6e1eda6f | 1074 | FILE *out = stdout; |
b9d18bc3 KZ |
1075 | size_t i; |
1076 | ||
1077 | fputs(USAGE_HEADER, out); | |
c6f095cf | 1078 | fprintf(out, _(" %s [options]\n"), program_invocation_short_name); |
7f1ec5e8 | 1079 | |
451dbcfa BS |
1080 | fputs(USAGE_SEPARATOR, out); |
1081 | fputs(_("Display information about the CPU architecture.\n"), out); | |
1082 | ||
b9d18bc3 | 1083 | fputs(USAGE_OPTIONS, out); |
c6f095cf BS |
1084 | fputs(_(" -a, --all print both online and offline CPUs (default for -e)\n"), out); |
1085 | fputs(_(" -b, --online print online CPUs only (default for -p)\n"), out); | |
2011528b | 1086 | fputs(_(" -B, --bytes print sizes in bytes rather than in human readable format\n"), out); |
0e86bc84 | 1087 | fputs(_(" -C, --caches[=<list>] info about caches in extended readable format\n"), out); |
c6f095cf | 1088 | fputs(_(" -c, --offline print offline CPUs only\n"), out); |
19a5510b | 1089 | fputs(_(" -J, --json use JSON for default or extended format\n"), out); |
c6f095cf BS |
1090 | fputs(_(" -e, --extended[=<list>] print out an extended readable format\n"), out); |
1091 | fputs(_(" -p, --parse[=<list>] print out a parsable format\n"), out); | |
1092 | fputs(_(" -s, --sysroot <dir> use specified directory as system root\n"), out); | |
1093 | fputs(_(" -x, --hex print hexadecimal masks rather than lists of CPUs\n"), out); | |
0d2b5d2a | 1094 | fputs(_(" -y, --physical print physical instead of logical IDs\n"), out); |
0a31a242 | 1095 | fputs(_(" --output-all print all available columns for -e, -p or -C\n"), out); |
c6f095cf | 1096 | fputs(USAGE_SEPARATOR, out); |
f45f3ec3 | 1097 | printf(USAGE_HELP_OPTIONS(25)); |
b9d18bc3 | 1098 | |
cc07239d KZ |
1099 | fputs(_("\nAvailable output columns for -e or -p:\n"), out); |
1100 | for (i = 0; i < ARRAY_SIZE(coldescs_cpu); i++) | |
1101 | fprintf(out, " %13s %s\n", coldescs_cpu[i].name, _(coldescs_cpu[i].help)); | |
3d27b76a | 1102 | |
0e86bc84 KZ |
1103 | fputs(_("\nAvailable output columns for -C:\n"), out); |
1104 | for (i = 0; i < ARRAY_SIZE(coldescs_cache); i++) | |
1105 | fprintf(out, " %13s %s\n", coldescs_cache[i].name, _(coldescs_cache[i].help)); | |
1106 | ||
f45f3ec3 | 1107 | printf(USAGE_MAN_TAIL("lscpu(1)")); |
4f912c6a | 1108 | |
6e1eda6f | 1109 | exit(EXIT_SUCCESS); |
5dd7507c CQ |
1110 | } |
1111 | ||
1112 | int main(int argc, char *argv[]) | |
1113 | { | |
27c349f9 | 1114 | struct lscpu_cxt *cxt; |
b73d38b1 | 1115 | int c, all = 0; |
cc07239d | 1116 | int columns[ARRAY_SIZE(coldescs_cpu)], ncolumns = 0; |
7fc12cd2 | 1117 | int cpu_modifier_specified = 0; |
b73d38b1 | 1118 | size_t i; |
fbf0619b SK |
1119 | enum { |
1120 | OPT_OUTPUT_ALL = CHAR_MAX + 1, | |
1121 | }; | |
6c7d5ae9 | 1122 | static const struct option longopts[] = { |
87918040 SK |
1123 | { "all", no_argument, NULL, 'a' }, |
1124 | { "online", no_argument, NULL, 'b' }, | |
2011528b | 1125 | { "bytes", no_argument, NULL, 'B' }, |
0e86bc84 | 1126 | { "caches", optional_argument, NULL, 'C' }, |
87918040 SK |
1127 | { "offline", no_argument, NULL, 'c' }, |
1128 | { "help", no_argument, NULL, 'h' }, | |
1129 | { "extended", optional_argument, NULL, 'e' }, | |
19a5510b | 1130 | { "json", no_argument, NULL, 'J' }, |
87918040 SK |
1131 | { "parse", optional_argument, NULL, 'p' }, |
1132 | { "sysroot", required_argument, NULL, 's' }, | |
1133 | { "physical", no_argument, NULL, 'y' }, | |
1134 | { "hex", no_argument, NULL, 'x' }, | |
1135 | { "version", no_argument, NULL, 'V' }, | |
fbf0619b | 1136 | { "output-all", no_argument, NULL, OPT_OUTPUT_ALL }, |
87918040 | 1137 | { NULL, 0, NULL, 0 } |
5dd7507c CQ |
1138 | }; |
1139 | ||
8e97eb4b | 1140 | static const ul_excl_t excl[] = { /* rows and cols in ASCII order */ |
0e86bc84 | 1141 | { 'C','e','p' }, |
a44cd891 | 1142 | { 'a','b','c' }, |
8e97eb4b KZ |
1143 | { 0 } |
1144 | }; | |
1145 | int excl_st[ARRAY_SIZE(excl)] = UL_EXCL_STATUS_INIT; | |
1146 | ||
2f8f1388 | 1147 | setlocale(LC_ALL, ""); |
5dd7507c CQ |
1148 | bindtextdomain(PACKAGE, LOCALEDIR); |
1149 | textdomain(PACKAGE); | |
25b7045e | 1150 | close_stdout_atexit(); |
5dd7507c | 1151 | |
b73d38b1 KZ |
1152 | cxt = lscpu_new_context(); |
1153 | ||
2011528b | 1154 | while ((c = getopt_long(argc, argv, "aBbC::ce::hJp::s:xyV", longopts, NULL)) != -1) { |
8e97eb4b KZ |
1155 | |
1156 | err_exclusive_options(c, longopts, excl, excl_st); | |
1157 | ||
5dd7507c | 1158 | switch (c) { |
0ad29ff6 | 1159 | case 'a': |
b73d38b1 | 1160 | cxt->show_online = cxt->show_offline = 1; |
7fc12cd2 | 1161 | cpu_modifier_specified = 1; |
0ad29ff6 | 1162 | break; |
2011528b | 1163 | case 'B': |
b73d38b1 | 1164 | cxt->bytes = 1; |
2011528b | 1165 | break; |
23e9e95a | 1166 | case 'b': |
b73d38b1 | 1167 | cxt->show_online = 1; |
7fc12cd2 | 1168 | cpu_modifier_specified = 1; |
23e9e95a | 1169 | break; |
7afc2387 | 1170 | case 'c': |
b73d38b1 | 1171 | cxt->show_offline = 1; |
7fc12cd2 | 1172 | cpu_modifier_specified = 1; |
7afc2387 | 1173 | break; |
0e86bc84 KZ |
1174 | case 'C': |
1175 | if (optarg) { | |
1176 | if (*optarg == '=') | |
1177 | optarg++; | |
1178 | ncolumns = string_to_idarray(optarg, | |
1179 | columns, ARRAY_SIZE(columns), | |
1180 | cache_column_name_to_id); | |
1181 | if (ncolumns < 0) | |
1182 | return EXIT_FAILURE; | |
1183 | } | |
b73d38b1 | 1184 | cxt->mode = LSCPU_OUTPUT_CACHES; |
0e86bc84 | 1185 | break; |
19a5510b | 1186 | case 'J': |
b73d38b1 | 1187 | cxt->json = 1; |
19a5510b | 1188 | break; |
5dd7507c | 1189 | case 'p': |
ba45d8c1 | 1190 | case 'e': |
477251f8 KZ |
1191 | if (optarg) { |
1192 | if (*optarg == '=') | |
1193 | optarg++; | |
1194 | ncolumns = string_to_idarray(optarg, | |
1195 | columns, ARRAY_SIZE(columns), | |
cc07239d | 1196 | cpu_column_name_to_id); |
477251f8 KZ |
1197 | if (ncolumns < 0) |
1198 | return EXIT_FAILURE; | |
477251f8 | 1199 | } |
b73d38b1 | 1200 | cxt->mode = c == 'p' ? LSCPU_OUTPUT_PARSABLE : LSCPU_OUTPUT_READABLE; |
5dd7507c | 1201 | break; |
47b6e8b6 | 1202 | case 's': |
b73d38b1 KZ |
1203 | cxt->prefix = optarg; |
1204 | cxt->noalive = 1; | |
47b6e8b6 | 1205 | break; |
4f912c6a | 1206 | case 'x': |
b73d38b1 | 1207 | cxt->hex = 1; |
4f912c6a | 1208 | break; |
0d2b5d2a | 1209 | case 'y': |
b73d38b1 | 1210 | cxt->show_physical = 1; |
0d2b5d2a | 1211 | break; |
fbf0619b | 1212 | case OPT_OUTPUT_ALL: |
0e86bc84 | 1213 | all = 1; |
fbf0619b | 1214 | break; |
2c308875 KZ |
1215 | |
1216 | case 'h': | |
1217 | usage(); | |
1218 | case 'V': | |
1219 | print_version(EXIT_SUCCESS); | |
5dd7507c | 1220 | default: |
677ec86c | 1221 | errtryhelp(EXIT_FAILURE); |
5dd7507c CQ |
1222 | } |
1223 | } | |
7bbb7829 | 1224 | |
0a31a242 | 1225 | if (all && ncolumns == 0) { |
b73d38b1 | 1226 | size_t maxsz = cxt->mode == LSCPU_OUTPUT_CACHES ? |
0e86bc84 KZ |
1227 | ARRAY_SIZE(coldescs_cache) : |
1228 | ARRAY_SIZE(coldescs_cpu); | |
1229 | ||
b73d38b1 KZ |
1230 | for (i = 0; i < maxsz; i++) |
1231 | columns[ncolumns++] = i; | |
0e86bc84 KZ |
1232 | } |
1233 | ||
b73d38b1 | 1234 | if (cpu_modifier_specified && cxt->mode == LSCPU_OUTPUT_SUMMARY) { |
7fc12cd2 HC |
1235 | fprintf(stderr, |
1236 | _("%s: options --all, --online and --offline may only " | |
ac56e555 | 1237 | "be used with options --extended or --parse.\n"), |
7fc12cd2 HC |
1238 | program_invocation_short_name); |
1239 | return EXIT_FAILURE; | |
1240 | } | |
1241 | ||
6e1eda6f RM |
1242 | if (argc != optind) { |
1243 | warnx(_("bad usage")); | |
1244 | errtryhelp(EXIT_FAILURE); | |
1245 | } | |
7bbb7829 | 1246 | |
7afc2387 | 1247 | /* set default cpu display mode if none was specified */ |
b73d38b1 KZ |
1248 | if (!cxt->show_online && !cxt->show_offline) { |
1249 | cxt->show_online = 1; | |
1250 | cxt->show_offline = cxt->mode == LSCPU_OUTPUT_READABLE ? 1 : 0; | |
7afc2387 | 1251 | } |
6e509042 | 1252 | |
91eef60c KZ |
1253 | is_term = isatty(STDOUT_FILENO); /* global variable */ |
1254 | ||
4b9cbc38 | 1255 | lscpu_init_debug(); |
6e509042 | 1256 | |
4b9cbc38 | 1257 | lscpu_context_init_paths(cxt); |
5dd7507c | 1258 | |
4b9cbc38 KZ |
1259 | lscpu_read_cpulists(cxt); |
1260 | lscpu_read_cpuinfo(cxt); | |
1261 | cxt->arch = lscpu_read_architecture(cxt); | |
538b50cb | 1262 | |
4b9cbc38 KZ |
1263 | lscpu_read_archext(cxt); |
1264 | lscpu_read_vulnerabilities(cxt); | |
1265 | lscpu_read_numas(cxt); | |
1266 | lscpu_read_topology(cxt); | |
7e03f383 | 1267 | |
4b9cbc38 | 1268 | lscpu_decode_arm(cxt); |
28b1658f | 1269 | |
4b9cbc38 | 1270 | cxt->virt = lscpu_read_virtualization(cxt); |
c8b64f6d | 1271 | |
d8813bb3 | 1272 | switch(cxt->mode) { |
30b912d3 | 1273 | case LSCPU_OUTPUT_SUMMARY: |
d8813bb3 | 1274 | print_summary(cxt); |
ba45d8c1 | 1275 | break; |
30b912d3 | 1276 | case LSCPU_OUTPUT_CACHES: |
0e86bc84 KZ |
1277 | if (!ncolumns) { |
1278 | columns[ncolumns++] = COL_CACHE_NAME; | |
1279 | columns[ncolumns++] = COL_CACHE_ONESIZE; | |
1280 | columns[ncolumns++] = COL_CACHE_ALLSIZE; | |
1281 | columns[ncolumns++] = COL_CACHE_WAYS; | |
1282 | columns[ncolumns++] = COL_CACHE_TYPE; | |
1283 | columns[ncolumns++] = COL_CACHE_LEVEL; | |
cf3b6b71 KZ |
1284 | columns[ncolumns++] = COL_CACHE_SETS; |
1285 | columns[ncolumns++] = COL_CACHE_PHYLINE; | |
1286 | columns[ncolumns++] = COL_CACHE_COHERENCYSIZE; | |
0e86bc84 | 1287 | } |
1766641a | 1288 | print_caches_readable(cxt, columns, ncolumns); |
0e86bc84 | 1289 | break; |
1766641a KZ |
1290 | } |
1291 | ||
1292 | #ifdef LSCPU_OLD_OUTPUT_CODE | |
30b912d3 | 1293 | case LSCPU_OUTPUT_PARSABLE: |
ba45d8c1 | 1294 | if (!ncolumns) { |
cc07239d KZ |
1295 | columns[ncolumns++] = COL_CPU_CPU; |
1296 | columns[ncolumns++] = COL_CPU_CORE; | |
1297 | columns[ncolumns++] = COL_CPU_SOCKET; | |
1298 | columns[ncolumns++] = COL_CPU_NODE; | |
1299 | columns[ncolumns++] = COL_CPU_CACHE; | |
ba45d8c1 KZ |
1300 | mod->compat = 1; |
1301 | } | |
cc07239d | 1302 | print_cpus_parsable(desc, columns, ncolumns, mod); |
ba45d8c1 | 1303 | break; |
30b912d3 | 1304 | case LSCPU_OUTPUT_READABLE: |
ba45d8c1 KZ |
1305 | if (!ncolumns) { |
1306 | /* No list was given. Just print whatever is there. */ | |
cc07239d | 1307 | columns[ncolumns++] = COL_CPU_CPU; |
ba45d8c1 | 1308 | if (desc->nodemaps) |
cc07239d | 1309 | columns[ncolumns++] = COL_CPU_NODE; |
b3adf6ef | 1310 | if (desc->drawermaps) |
cc07239d | 1311 | columns[ncolumns++] = COL_CPU_DRAWER; |
ba45d8c1 | 1312 | if (desc->bookmaps) |
cc07239d | 1313 | columns[ncolumns++] = COL_CPU_BOOK; |
ba45d8c1 | 1314 | if (desc->socketmaps) |
cc07239d | 1315 | columns[ncolumns++] = COL_CPU_SOCKET; |
ba45d8c1 | 1316 | if (desc->coremaps) |
cc07239d | 1317 | columns[ncolumns++] = COL_CPU_CORE; |
ba45d8c1 | 1318 | if (desc->caches) |
cc07239d | 1319 | columns[ncolumns++] = COL_CPU_CACHE; |
a7e5300c | 1320 | if (desc->online) |
cc07239d | 1321 | columns[ncolumns++] = COL_CPU_ONLINE; |
d231eea1 | 1322 | if (desc->configured) |
cc07239d | 1323 | columns[ncolumns++] = COL_CPU_CONFIGURED; |
ba45d8c1 | 1324 | if (desc->polarization) |
cc07239d | 1325 | columns[ncolumns++] = COL_CPU_POLARIZATION; |
ba45d8c1 | 1326 | if (desc->addresses) |
cc07239d | 1327 | columns[ncolumns++] = COL_CPU_ADDRESS; |
e065a597 | 1328 | if (desc->maxmhz) |
cc07239d | 1329 | columns[ncolumns++] = COL_CPU_MAXMHZ; |
e065a597 | 1330 | if (desc->minmhz) |
cc07239d | 1331 | columns[ncolumns++] = COL_CPU_MINMHZ; |
ba45d8c1 | 1332 | } |
cc07239d | 1333 | print_cpus_readable(desc, columns, ncolumns, mod); |
ba45d8c1 | 1334 | break; |
8005924a | 1335 | } |
5dd7507c | 1336 | |
f9ac0210 | 1337 | #endif /* LSCPU_OLD_OUTPUT_CODE */ |
27c349f9 KZ |
1338 | |
1339 | lscpu_free_context(cxt); | |
1340 | ||
cf474aac | 1341 | return EXIT_SUCCESS; |
5dd7507c | 1342 | } |