| /tools/testing/selftests/x86/ |
| D | ldt_gdt.c | 142 struct user_desc desc = *d; in install_valid_mode() local
152 desc.entry_number = gdt_entry_num; in install_valid_mode()
154 ret = syscall(SYS_set_thread_area, &desc); in install_valid_mode()
157 &desc, sizeof(desc)); in install_valid_mode()
169 uint32_t limit = desc.limit; in install_valid_mode()
170 if (desc.limit_in_pages) in install_valid_mode()
172 check_valid_segment(desc.entry_number, ldt, ar, limit, true); in install_valid_mode()
175 if (desc.seg_32bit) { in install_valid_mode()
189 static bool install_valid(const struct user_desc *desc, uint32_t ar) in install_valid() argument
191 bool ret = install_valid_mode(desc, ar, false, true); in install_valid()
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| D | fsgsbase_restore.c | 62 struct user_desc desc = { in init_seg() local
73 if (syscall(SYS_modify_ldt, 1, &desc, sizeof(desc)) == 0) { in init_seg()
80 NULL, sizeof(desc), in init_seg()
83 memcpy(low_desc, &desc, sizeof(desc)); in init_seg()
96 memcpy(&desc, low_desc, sizeof(desc)); in init_seg()
97 munmap(low_desc, sizeof(desc)); in init_seg()
103 printf("\tusing GDT slot %d\n", desc.entry_number); in init_seg()
105 unsigned short sel = (unsigned short)((desc.entry_number << 3) | 0x3); in init_seg()
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| D | fsgsbase.c | 259 struct user_desc desc = { in load_gs() local
270 if (syscall(SYS_modify_ldt, 1, &desc, sizeof(desc)) == 0) { in load_gs()
278 NULL, sizeof(desc), in load_gs()
281 memcpy(low_desc, &desc, sizeof(desc)); in load_gs()
291 memcpy(&desc, low_desc, sizeof(desc)); in load_gs()
292 munmap(low_desc, sizeof(desc)); in load_gs()
298 printf("\tusing GDT slot %d\n", desc.entry_number); in load_gs()
299 set_thread_area_entry_number = desc.entry_number; in load_gs()
301 unsigned short gs = (unsigned short)((desc.entry_number << 3) | 0x3); in load_gs()
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| /tools/perf/util/ |
| D | bpf-utils.c | 133 struct bpil_array_desc *desc; in get_bpf_prog_info_linear() local
136 desc = bpil_array_desc + i; in get_bpf_prog_info_linear()
139 if (info_len < desc->array_offset + sizeof(__u32) || in get_bpf_prog_info_linear()
140 info_len < desc->count_offset + sizeof(__u32) || in get_bpf_prog_info_linear()
141 (desc->size_offset > 0 && info_len < (__u32)desc->size_offset)) in get_bpf_prog_info_linear()
149 count = bpf_prog_info_read_offset_u32(&info, desc->count_offset); in get_bpf_prog_info_linear()
150 size = bpf_prog_info_read_offset_u32(&info, desc->size_offset); in get_bpf_prog_info_linear()
166 struct bpil_array_desc *desc; in get_bpf_prog_info_linear() local
172 desc = bpil_array_desc + i; in get_bpf_prog_info_linear()
173 count = bpf_prog_info_read_offset_u32(&info, desc->count_offset); in get_bpf_prog_info_linear()
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| D | perf-hooks.c | 21 void perf_hooks__invoke(const struct perf_hook_desc *desc) in perf_hooks__invoke() argument
23 if (!(desc && desc->p_hook_func && *desc->p_hook_func)) in perf_hooks__invoke()
28 desc->hook_name); in perf_hooks__invoke()
31 current_perf_hook = desc; in perf_hooks__invoke()
32 (**desc->p_hook_func)(desc->hook_ctx); in perf_hooks__invoke()
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| /tools/virtio/ringtest/ |
| D | virtio_ring_0_9.c | 86 ring.desc[i].next = i + 1; in alloc_ring()
105 struct vring_desc *desc; in add_inbuf() local
117 desc = ring.desc; in add_inbuf()
118 desc[head].flags = VRING_DESC_F_NEXT; in add_inbuf()
119 desc[head].addr = (unsigned long)(void *)buf; in add_inbuf()
120 desc[head].len = len; in add_inbuf()
125 desc[head].flags &= ~VRING_DESC_F_NEXT; in add_inbuf()
127 guest.free_head = desc[head].next; in add_inbuf()
181 *lenp = ring.desc[index].len; in get_buf()
186 *bufp = (void*)(unsigned long)ring.desc[index].addr; in get_buf()
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| /tools/perf/pmu-events/ |
| D | empty-pmu-events.c | 18 .desc = "L3 cache access, read",
25 .desc = "Number of segment register loads",
31 .desc = "Memory cluster signals to block micro-op dispatch for any reason",
37 .desc = "Number of Enhanced Intel SpeedStep(R) Technology (EIST) transitions",
43 .desc = "DDRC write commands. Unit: hisi_sccl,ddrc ",
51 ….desc = "A cross-core snoop resulted from L3 Eviction which misses in some processor core. Unit: u…
59 .desc = "UNC_CBO_HYPHEN. Unit: uncore_cbox ",
67 .desc = "UNC_CBO_TWO_HYPH. Unit: uncore_cbox ",
75 .desc = "Total read hits. Unit: hisi_sccl,l3c ",
83 .desc = "Total cache misses. Unit: uncore_imc_free_running ",
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| /tools/testing/selftests/powerpc/dexcr/ |
| D | lsdexcr.c | 17 const char *desc; member
24 .desc = "Speculative branch hint enable",
29 .desc = "Indirect branch recurrent target prediction disable",
34 .desc = "Subroutine return address prediction disable",
39 .desc = "Non-privileged hash instruction enable",
44 .desc = "Privileged hash instruction enable",
103 printf(" \t(%s)\n", aspect->desc); in print_aspect()
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| /tools/testing/selftests/bpf/prog_tests/ |
| D | fib_lookup.c | 31 const char *desc; member
40 { .desc = "IPv6 failed neigh",
42 { .desc = "IPv6 stale neigh",
45 { .desc = "IPv6 skip neigh",
48 { .desc = "IPv4 failed neigh",
50 { .desc = "IPv4 stale neigh",
53 { .desc = "IPv4 skip neigh",
56 { .desc = "IPv4 TBID lookup failure",
60 { .desc = "IPv4 TBID lookup success",
64 { .desc = "IPv6 TBID lookup failure",
[all …]
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| D | sk_lookup.c | 69 const char *desc; member
675 .desc = "TCP IPv4 redir port", in test_redirect_lookup()
683 .desc = "TCP IPv4 redir addr", in test_redirect_lookup()
691 .desc = "TCP IPv4 redir with reuseport", in test_redirect_lookup()
701 .desc = "TCP IPv4 redir skip reuseport", in test_redirect_lookup()
711 .desc = "TCP IPv6 redir port", in test_redirect_lookup()
719 .desc = "TCP IPv6 redir addr", in test_redirect_lookup()
727 .desc = "TCP IPv4->IPv6 redir port", in test_redirect_lookup()
735 .desc = "TCP IPv6 redir with reuseport", in test_redirect_lookup()
745 .desc = "TCP IPv6 redir skip reuseport", in test_redirect_lookup()
[all …]
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| /tools/testing/selftests/mm/ |
| D | gup_longterm.c | 236 static void run_with_memfd(test_fn fn, const char *desc) in run_with_memfd() argument
240 ksft_print_msg("[RUN] %s ... with memfd\n", desc); in run_with_memfd()
252 static void run_with_tmpfile(test_fn fn, const char *desc) in run_with_tmpfile() argument
257 ksft_print_msg("[RUN] %s ... with tmpfile\n", desc); in run_with_tmpfile()
275 static void run_with_local_tmpfile(test_fn fn, const char *desc) in run_with_local_tmpfile() argument
280 ksft_print_msg("[RUN] %s ... with local tmpfile\n", desc); in run_with_local_tmpfile()
298 static void run_with_memfd_hugetlb(test_fn fn, const char *desc, in run_with_memfd_hugetlb() argument
304 ksft_print_msg("[RUN] %s ... with memfd hugetlb (%zu kB)\n", desc, in run_with_memfd_hugetlb()
320 const char *desc; member
425 run_with_memfd(test_case->fn, test_case->desc); in run_test_case()
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| D | cow.c | 748 static void run_with_base_page(test_fn fn, const char *desc) in run_with_base_page() argument
750 ksft_print_msg("[RUN] %s ... with base page\n", desc); in run_with_base_page()
754 static void run_with_base_page_swap(test_fn fn, const char *desc) in run_with_base_page_swap() argument
756 ksft_print_msg("[RUN] %s ... with swapped out base page\n", desc); in run_with_base_page_swap()
914 static void run_with_thp(test_fn fn, const char *desc, size_t size) in run_with_thp() argument
917 desc, size / 1024); in run_with_thp()
921 static void run_with_thp_swap(test_fn fn, const char *desc, size_t size) in run_with_thp_swap() argument
924 desc, size / 1024); in run_with_thp_swap()
928 static void run_with_pte_mapped_thp(test_fn fn, const char *desc, size_t size) in run_with_pte_mapped_thp() argument
931 desc, size / 1024); in run_with_pte_mapped_thp()
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| /tools/testing/selftests/net/ |
| D | ipsec.c | 569 struct xfrm_desc desc; member
578 tr.desc = *d; in write_test_result()
827 struct xfrm_desc *desc) in xfrm_state_pack_algo() argument
840 alen = strlen(desc->a_algo); in xfrm_state_pack_algo()
841 elen = strlen(desc->e_algo); in xfrm_state_pack_algo()
842 clen = strlen(desc->c_algo); in xfrm_state_pack_algo()
843 aelen = strlen(desc->ae_algo); in xfrm_state_pack_algo()
846 switch (desc->proto) { in xfrm_state_pack_algo()
852 strncpy(alg.u.alg.alg_name, desc->a_algo, ALGO_LEN - 1); in xfrm_state_pack_algo()
853 if (xfrm_fill_key(desc->a_algo, alg.u.alg.alg_key, in xfrm_state_pack_algo()
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| D | ioam6.sh | 353 local desc=$1
354 printf "TEST: %-60s [ OK ]\n" "${desc}"
359 local desc=$1
360 printf "TEST: %-60s [FAIL]\n" "${desc}"
372 local desc=$2
390 log_test_failed "${desc}"
397 log_test_passed "${desc}"
400 log_test_failed "${desc}"
488 local desc="Unknown IOAM namespace"
496 run_test ${FUNCNAME[0]} "${desc} ($1 mode)" ioam-node-alpha ioam-node-beta \
[all …]
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| /tools/perf/tests/ |
| D | builtin-test-list.c | 123 static void append_script(const char *dir, const char *file, const char *desc) in append_script() argument
147 files[files_num - 1].desc = strdup_check(desc); in append_script()
150 files[files_num].desc = NULL; in append_script()
152 width = strlen(desc); /* Track max width of desc */ in append_script()
173 const char *desc = shell_test__description in append_scripts_in_dir() local
176 if (desc) /* It has a desc line - valid script */ in append_scripts_in_dir()
177 append_script(path, ent->d_name, desc); in append_scripts_in_dir()
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| D | builtin-test.c | 174 return t->test_cases[subtest].desc; in test_description()
176 return t->desc; in test_description()
187 static bool perf_test__matches(const char *desc, int curr, int argc, const char *argv[]) in perf_test__matches() argument
204 if (strcasestr(desc, argv[i])) in perf_test__matches()
276 pr_debug("%s:", t->desc); in test_and_print()
278 pr_debug("%s subtest %d:", t->desc, subtest + 1); in test_and_print()
338 .desc = file->desc, in run_shell_tests()
344 .desc = test_cases[0].desc, in run_shell_tests()
350 if (test_suite.desc == NULL || in run_shell_tests()
351 !perf_test__matches(test_suite.desc, curr, argc, argv)) in run_shell_tests()
[all …]
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| D | pmu-events.c | 50 .desc = "L1 BTB Correction",
62 .desc = "L2 BTB Correction",
74 .desc = "Number of segment register loads",
86 .desc = "Memory cluster signals to block micro-op dispatch for any reason",
98 .desc = "Number of Enhanced Intel SpeedStep(R) Technology (EIST) transitions",
110 .desc = "L3 cache access, read",
132 .desc = "DDRC write commands",
146 .desc = "A cross-core snoop resulted from L3 Eviction which misses in some processor core",
160 .desc = "UNC_CBO_HYPHEN",
174 .desc = "UNC_CBO_TWO_HYPH",
[all …]
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| /tools/perf/ |
| D | builtin-list.c | 43 bool desc; member
102 const char *desc, const char *long_desc, in default_print_event() argument
147 if (desc && print_state->desc) { in default_print_event()
152 desc_len = strlen(desc); in default_print_event()
154 desc[desc_len - 1] != '.' in default_print_event()
156 desc, pmu_name); in default_print_event()
159 wordwrap(desc_len > 0 ? desc_with_unit : desc, 8, pager_get_columns(), 0); in default_print_event()
163 long_desc = long_desc ?: desc; in default_print_event()
180 const char *desc, in default_print_metric() argument
233 if (desc && print_state->desc) { in default_print_metric()
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| /tools/testing/selftests/kselftest/ |
| D | module.sh | 16 desc="" # Output prefix.
37 desc="$1"
66 echo "$desc: $1"
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| /tools/perf/util/intel-pt-decoder/ |
| D | intel-pt-log.c | 215 char desc[INTEL_PT_PKT_DESC_MAX]; in __intel_pt_log_packet() local
221 intel_pt_pkt_desc(packet, desc, INTEL_PT_PKT_DESC_MAX); in __intel_pt_log_packet()
222 fprintf(f, "%s\n", desc); in __intel_pt_log_packet()
227 char desc[INTEL_PT_INSN_DESC_MAX]; in __intel_pt_log_insn() local
236 if (intel_pt_insn_desc(intel_pt_insn, desc, INTEL_PT_INSN_DESC_MAX) > 0) in __intel_pt_log_insn()
237 fprintf(f, "%s\n", desc); in __intel_pt_log_insn()
245 char desc[INTEL_PT_INSN_DESC_MAX]; in __intel_pt_log_insn_no_data() local
251 if (intel_pt_insn_desc(intel_pt_insn, desc, INTEL_PT_INSN_DESC_MAX) > 0) in __intel_pt_log_insn_no_data()
252 fprintf(f, "%s\n", desc); in __intel_pt_log_insn_no_data()
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| /tools/testing/selftests/powerpc/ptrace/ |
| D | perf-hwbreak.c | 407 char *desc = "Process specific, Two events, diff addr"; in test_process_multi_diff_addr() local
440 printf("FAILED: %s: %lld != 2 || %lld != 2\n", desc, breaks1, breaks2); in test_process_multi_diff_addr()
444 printf("TESTED: %s\n", desc); in test_process_multi_diff_addr()
452 char *desc = "Process specific, Two events, same addr"; in test_process_multi_same_addr() local
485 printf("FAILED: %s: %lld != 2 || %lld != 2\n", desc, breaks1, breaks2); in test_process_multi_same_addr()
489 printf("TESTED: %s\n", desc); in test_process_multi_same_addr()
497 char *desc = "Process specific, Two events, diff addr, one is RO, other is WO"; in test_process_multi_diff_addr_ro_wo() local
530 printf("FAILED: %s: %lld != 1 || %lld != 1\n", desc, breaks1, breaks2); in test_process_multi_diff_addr_ro_wo()
534 printf("TESTED: %s\n", desc); in test_process_multi_diff_addr_ro_wo()
542 char *desc = "Process specific, Two events, same addr, one is RO, other is WO"; in test_process_multi_same_addr_ro_wo() local
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| /tools/testing/selftests/bpf/ |
| D | xsk.c | 185 map = mmap(NULL, off.fr.desc + umem->config.fill_size * sizeof(__u64), in xsk_create_umem_rings()
196 fill->ring = map + off.fr.desc; in xsk_create_umem_rings()
199 map = mmap(NULL, off.cr.desc + umem->config.comp_size * sizeof(__u64), in xsk_create_umem_rings()
212 comp->ring = map + off.cr.desc; in xsk_create_umem_rings()
217 munmap(map, off.fr.desc + umem->config.fill_size * sizeof(__u64)); in xsk_create_umem_rings()
490 munmap(ctx->fill->ring - off.fr.desc, off.fr.desc + umem->config.fill_size * in xsk_put_ctx()
492 munmap(ctx->comp->ring - off.cr.desc, off.cr.desc + umem->config.comp_size * in xsk_put_ctx()
623 rx_map = mmap(NULL, off.rx.desc + in xsk_socket__create_shared()
637 rx->ring = rx_map + off.rx.desc; in xsk_socket__create_shared()
644 tx_map = mmap(NULL, off.tx.desc + in xsk_socket__create_shared()
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| /tools/testing/selftests/kvm/s390x/ |
| D | memop.c | 57 static struct kvm_s390_mem_op ksmo_from_desc(struct mop_desc *desc) in ksmo_from_desc() argument
60 .gaddr = (uintptr_t)desc->gaddr, in ksmo_from_desc()
61 .size = desc->size, in ksmo_from_desc()
62 .buf = ((uintptr_t)desc->buf), in ksmo_from_desc()
66 switch (desc->target) { in ksmo_from_desc()
68 if (desc->mode == READ) in ksmo_from_desc()
70 if (desc->mode == WRITE) in ksmo_from_desc()
74 if (desc->mode == READ) in ksmo_from_desc()
76 if (desc->mode == WRITE) in ksmo_from_desc()
80 if (desc->mode == READ) in ksmo_from_desc()
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| /tools/testing/selftests/ptp/ |
| D | testptp.c | 158 struct ptp_pin_desc desc; in main() local
405 memset(&desc, 0, sizeof(desc)); in main()
406 desc.index = pin_index; in main()
407 desc.func = pin_func; in main()
408 desc.chan = index; in main()
409 if (ioctl(fd, PTP_PIN_SETFUNC, &desc)) { in main()
455 desc.index = i; in main()
456 if (ioctl(fd, PTP_PIN_GETFUNC, &desc)) { in main()
461 desc.name, desc.index, desc.func, desc.chan); in main()
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| /tools/verification/rv/src/ |
| D | in_kernel.c | 118 char *desc; in ikm_read_desc() local
121 desc = tracefs_instance_file_read(NULL, path, NULL); in ikm_read_desc()
122 if (!desc) { in ikm_read_desc()
127 *strstr(desc, "\n") = '\0'; in ikm_read_desc()
129 return desc; in ikm_read_desc()
140 char *desc; in ikm_fill_monitor_definition() local
148 desc = ikm_read_desc(name); in ikm_fill_monitor_definition()
149 if (!desc) { in ikm_fill_monitor_definition()
156 strncpy(ikm->desc, desc, MAX_DESCRIPTION); in ikm_fill_monitor_definition()
158 free(desc); in ikm_fill_monitor_definition()
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