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/tools/perf/util/
Dtrigger.h36 #define TRIGGER_WARN_ONCE(t, exp) \ argument
37 WARN_ONCE(t->state != exp, "trigger '%s' state transist error: %d in %s()\n", \
38 t->name, t->state, __func__)
40 static inline bool trigger_is_available(struct trigger *t) in trigger_is_available() argument
42 return t->state >= 0; in trigger_is_available()
45 static inline bool trigger_is_error(struct trigger *t) in trigger_is_error() argument
47 return t->state <= TRIGGER_ERROR; in trigger_is_error()
50 static inline void trigger_on(struct trigger *t) in trigger_on() argument
52 TRIGGER_WARN_ONCE(t, TRIGGER_OFF); in trigger_on()
53 t->state = TRIGGER_ON; in trigger_on()
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/tools/testing/selftests/bpf/prog_tests/
Dbtf_write.c9 const struct btf_type *t; in test_btf_write() local
33 t = btf__type_by_id(btf, 1); in test_btf_write()
35 ASSERT_EQ(t->name_off, str_off, "int_name_off"); in test_btf_write()
36 ASSERT_STREQ(btf__str_by_offset(btf, t->name_off), "int", "int_name"); in test_btf_write()
37 ASSERT_EQ(btf_kind(t), BTF_KIND_INT, "int_kind"); in test_btf_write()
38 ASSERT_EQ(t->size, 4, "int_sz"); in test_btf_write()
39 ASSERT_EQ(btf_int_encoding(t), BTF_INT_SIGNED, "int_enc"); in test_btf_write()
40 ASSERT_EQ(btf_int_bits(t), 32, "int_bits"); in test_btf_write()
60 t = btf__type_by_id(btf, 2); in test_btf_write()
61 ASSERT_EQ(btf_kind(t), BTF_KIND_PTR, "ptr_kind"); in test_btf_write()
[all …]
Dbtf_split.c18 const struct btf_type *t; in test_btf_split() local
45 t = btf__type_by_id(btf2, 1); in test_btf_split()
46 if (!ASSERT_OK_PTR(t, "int_type")) in test_btf_split()
48 ASSERT_EQ(btf_is_int(t), true, "int_kind"); in test_btf_split()
49 ASSERT_STREQ(btf__str_by_offset(btf2, t->name_off), "int", "int_name"); in test_btf_split()
57 t = btf__type_by_id(btf1, 4); in test_btf_split()
58 ASSERT_NULL(t, "split_type_in_main"); in test_btf_split()
60 t = btf__type_by_id(btf2, 4); in test_btf_split()
61 if (!ASSERT_OK_PTR(t, "split_struct_type")) in test_btf_split()
63 ASSERT_EQ(btf_is_struct(t), true, "split_struct_kind"); in test_btf_split()
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Drdonly_maps.c45 const struct rdonly_map_subtest *t = &subtests[i]; in test_rdonly_maps() local
47 if (!test__start_subtest(t->subtest_name)) in test_rdonly_maps()
50 prog = bpf_object__find_program_by_name(obj, t->prog_name); in test_rdonly_maps()
52 t->prog_name)) in test_rdonly_maps()
74 "prog '%s' didn't run?\n", t->prog_name)) in test_rdonly_maps()
76 if (CHECK(bss.iters != t->exp_iters, "check_iters", in test_rdonly_maps()
78 t->prog_name, bss.iters, t->exp_iters)) in test_rdonly_maps()
80 if (CHECK(bss.sum != t->exp_sum, "check_sum", in test_rdonly_maps()
82 t->prog_name, bss.sum, t->exp_sum)) in test_rdonly_maps()
Dsk_lookup.c599 static void run_lookup_prog(const struct test *t) in run_lookup_prog() argument
606 lookup_link = attach_lookup_prog(t->lookup_prog); in run_lookup_prog()
611 server_fds[i] = make_server(t->sotype, t->listen_at.ip, in run_lookup_prog()
612 t->listen_at.port, in run_lookup_prog()
613 t->reuseport_prog); in run_lookup_prog()
617 err = update_lookup_map(t->sock_map, i, server_fds[i]); in run_lookup_prog()
622 if (!t->reuseport_prog) in run_lookup_prog()
632 if (t->reuseport_has_conns) { in run_lookup_prog()
637 reuse_conn_fd = make_server(t->sotype, t->listen_at.ip, in run_lookup_prog()
638 t->listen_at.port, in run_lookup_prog()
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/tools/lib/bpf/
Dbtf.h215 static inline __u16 btf_kind(const struct btf_type *t) in btf_kind() argument
217 return BTF_INFO_KIND(t->info); in btf_kind()
220 static inline __u16 btf_vlen(const struct btf_type *t) in btf_vlen() argument
222 return BTF_INFO_VLEN(t->info); in btf_vlen()
225 static inline bool btf_kflag(const struct btf_type *t) in btf_kflag() argument
227 return BTF_INFO_KFLAG(t->info); in btf_kflag()
230 static inline bool btf_is_void(const struct btf_type *t) in btf_is_void() argument
232 return btf_kind(t) == BTF_KIND_UNKN; in btf_is_void()
235 static inline bool btf_is_int(const struct btf_type *t) in btf_is_int() argument
237 return btf_kind(t) == BTF_KIND_INT; in btf_is_int()
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Dbtf_dump.c309 const struct btf_type *t; in btf_dump_mark_referenced() local
313 t = btf__type_by_id(d->btf, i); in btf_dump_mark_referenced()
314 vlen = btf_vlen(t); in btf_dump_mark_referenced()
316 switch (btf_kind(t)) { in btf_dump_mark_referenced()
330 d->type_states[t->type].referenced = 1; in btf_dump_mark_referenced()
334 const struct btf_array *a = btf_array(t); in btf_dump_mark_referenced()
342 const struct btf_member *m = btf_members(t); in btf_dump_mark_referenced()
349 const struct btf_param *p = btf_params(t); in btf_dump_mark_referenced()
356 const struct btf_var_secinfo *v = btf_var_secinfos(t); in btf_dump_mark_referenced()
475 const struct btf_type *t; in btf_dump_order_type() local
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Dbtf.c283 static int btf_type_size(const struct btf_type *t) in btf_type_size() argument
286 __u16 vlen = btf_vlen(t); in btf_type_size()
288 switch (btf_kind(t)) { in btf_type_size()
314 pr_debug("Unsupported BTF_KIND:%u\n", btf_kind(t)); in btf_type_size()
319 static void btf_bswap_type_base(struct btf_type *t) in btf_bswap_type_base() argument
321 t->name_off = bswap_32(t->name_off); in btf_bswap_type_base()
322 t->info = bswap_32(t->info); in btf_bswap_type_base()
323 t->type = bswap_32(t->type); in btf_bswap_type_base()
326 static int btf_bswap_type_rest(struct btf_type *t) in btf_bswap_type_rest() argument
333 __u16 vlen = btf_vlen(t); in btf_bswap_type_rest()
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/tools/perf/util/scripting-engines/
Dtrace-event-python.c207 PyObject *t; in define_value() local
214 t = PyTuple_New(4); in define_value()
215 if (!t) in define_value()
220 PyTuple_SetItem(t, n++, _PyUnicode_FromString(ev_name)); in define_value()
221 PyTuple_SetItem(t, n++, _PyUnicode_FromString(field_name)); in define_value()
222 PyTuple_SetItem(t, n++, _PyLong_FromLong(value)); in define_value()
223 PyTuple_SetItem(t, n++, _PyUnicode_FromString(field_str)); in define_value()
225 try_call_object(handler_name, t); in define_value()
227 Py_DECREF(t); in define_value()
248 PyObject *t; in define_field() local
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/tools/testing/selftests/tc-testing/
DTdcResults.py73 return sum(1 for t in self._testsuite if t.result == ResultState.fail)
76 return sum(1 for t in self._testsuite if t.result == ResultState.skip)
93 for t in self._testsuite:
94 if t.result == ResultState.fail:
96 ftap += 'ok {} {} - {}'.format(str(index), t.test_id, t.test_name)
97 if t.result == ResultState.skip or t.result == ResultState.noresult:
98 ftap += ' # skipped - {}\n'.format(t.errormsg)
99 elif t.result == ResultState.fail:
100 if len(t.steps) > 0:
102 for step in t.steps:
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/tools/testing/selftests/
Dkselftest_harness.h846 static inline void __register_test(struct __test_metadata *t) in __register_test() argument
848 __LIST_APPEND(t->fixture->tests, t); in __register_test()
864 struct __test_metadata *t = __active_test; in __timeout_handler() local
867 if (!t) { in __timeout_handler()
875 t->name, sig != SIGALRM ? sig : info->si_signo); in __timeout_handler()
879 t->timed_out = true; in __timeout_handler()
881 kill(-(t->pid), SIGKILL); in __timeout_handler()
884 void __wait_for_test(struct __test_metadata *t) in __wait_for_test() argument
894 t->passed = 0; in __wait_for_test()
897 t->name); in __wait_for_test()
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/tools/testing/selftests/bpf/
Dbtf_helpers.c64 static const char *btf_func_linkage_str(const struct btf_type *t) in btf_func_linkage_str() argument
66 switch (btf_vlen(t)) { in btf_func_linkage_str()
87 const struct btf_type *t; in fprintf_btf_type_raw() local
91 t = btf__type_by_id(btf, id); in fprintf_btf_type_raw()
92 if (!t) in fprintf_btf_type_raw()
95 vlen = btf_vlen(t); in fprintf_btf_type_raw()
96 kind = btf_kind(t); in fprintf_btf_type_raw()
98 fprintf(out, "[%u] %s '%s'", id, btf_kind_str(kind), btf_str(btf, t->name_off)); in fprintf_btf_type_raw()
103 t->size, btf_int_offset(t), btf_int_bits(t), in fprintf_btf_type_raw()
104 btf_int_enc_str(btf_int_encoding(t))); in fprintf_btf_type_raw()
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/tools/testing/selftests/bpf/progs/
Dtest_subprogs.c54 __noinline int get_task_tgid(uintptr_t t) in get_task_tgid() argument
57 return BPF_CORE_READ((struct task_struct *)(void *)t, tgid); in get_task_tgid()
71 struct task_struct *t = (void *)bpf_get_current_task(); in prog1() local
73 if (!BPF_CORE_READ(t, pid) || !get_task_tgid((uintptr_t)t)) in prog1()
83 struct task_struct *t = (void *)bpf_get_current_task(); in prog2() local
85 if (!BPF_CORE_READ(t, pid) || !get_task_tgid((uintptr_t)t)) in prog2()
96 struct task_struct *t = (void *)bpf_get_current_task(); in prog3() local
98 if (!BPF_CORE_READ(t, pid) || !get_task_tgid((uintptr_t)t)) in prog3()
109 struct task_struct *t = (void *)bpf_get_current_task(); in prog4() local
111 if (!BPF_CORE_READ(t, pid) || !get_task_tgid((uintptr_t)t)) in prog4()
/tools/usb/
Dffs-test.c336 static ssize_t read_wrap(struct thread *t, void *buf, size_t nbytes);
337 static ssize_t write_wrap(struct thread *t, const void *buf, size_t nbytes);
338 static ssize_t ep0_consume(struct thread *t, const void *buf, size_t nbytes);
339 static ssize_t fill_in_buf(struct thread *t, void *buf, size_t nbytes);
340 static ssize_t empty_out_buf(struct thread *t, const void *buf, size_t nbytes);
379 static void init_thread(struct thread *t) in init_thread() argument
381 t->buf = malloc(t->buf_size); in init_thread()
382 die_on(!t->buf, "malloc"); in init_thread()
384 t->fd = open(t->filename, O_RDWR); in init_thread()
385 die_on(t->fd < 0, "%s", t->filename); in init_thread()
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/tools/perf/bench/
Dsched-pipe.c84 int t; in bench_sched_pipe() local
101 for (t = 0; t < nr_threads; t++) { in bench_sched_pipe()
102 td = threads + t; in bench_sched_pipe()
104 td->nr = t; in bench_sched_pipe()
106 if (t == 0) { in bench_sched_pipe()
118 for (t = 0; t < nr_threads; t++) { in bench_sched_pipe()
119 td = threads + t; in bench_sched_pipe()
125 for (t = 0; t < nr_threads; t++) { in bench_sched_pipe()
126 td = threads + t; in bench_sched_pipe()
/tools/testing/selftests/powerpc/include/
Dinstructions.h79 #define __PPC_RT(t) __PPC_RS(t) argument
98 #define PREFIX_MLS(instr, t, a, r, d) stringify_in_c(.balign 64, , 4;) \ argument
103 __PPC_RT(t) | \
107 #define PREFIX_8LS(instr, t, a, r, d) stringify_in_c(.balign 64, , 4;) \ argument
112 __PPC_RT(t) | \
117 #define PLBZ(t, a, r, d) PREFIX_MLS(PPC_INST_LBZ, t, a, r, d) argument
118 #define PLHZ(t, a, r, d) PREFIX_MLS(PPC_INST_LHZ, t, a, r, d) argument
119 #define PLHA(t, a, r, d) PREFIX_MLS(PPC_INST_LHA, t, a, r, d) argument
120 #define PLWZ(t, a, r, d) PREFIX_MLS(PPC_INST_LWZ, t, a, r, d) argument
121 #define PLWA(t, a, r, d) PREFIX_8LS(0xa4000000, t, a, r, d) argument
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/tools/firewire/
Dnosy-dump.c162 struct link_transaction *t; in link_transaction_lookup() local
164 list_for_each_entry(t, &pending_transaction_list, link) { in link_transaction_lookup()
165 if (t->request_node == request_node && in link_transaction_lookup()
166 t->response_node == response_node && in link_transaction_lookup()
167 t->tlabel == tlabel) in link_transaction_lookup()
168 return t; in link_transaction_lookup()
171 t = malloc(sizeof *t); in link_transaction_lookup()
172 if (!t) in link_transaction_lookup()
174 t->request_node = request_node; in link_transaction_lookup()
175 t->response_node = response_node; in link_transaction_lookup()
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Ddecode-fcp.c145 decode_avc(struct link_transaction *t) in decode_avc() argument
148 (struct avc_frame *) t->request->packet.write_block.data; in decode_avc()
174 decode_fcp(struct link_transaction *t) in decode_fcp() argument
177 (struct avc_frame *) t->request->packet.write_block.data; in decode_fcp()
179 ((unsigned long long) t->request->packet.common.offset_high << 32) | in decode_fcp()
180 t->request->packet.common.offset_low; in decode_fcp()
182 if (t->request->packet.common.tcode != TCODE_WRITE_BLOCK_REQUEST) in decode_fcp()
188 decode_avc(t); in decode_fcp()
/tools/testing/selftests/net/
Drxtimestamp.c128 void print_test_case(struct test_case *t) in print_test_case() argument
133 if (t->sockopt.so_timestamp) in print_test_case()
135 if (t->sockopt.so_timestampns) in print_test_case()
137 if (t->sockopt.so_timestamping) { in print_test_case()
140 if (t->sockopt.so_timestamping & sof_flags[f].mask) in print_test_case()
145 if (t->expected.tstamp) in print_test_case()
147 if (t->expected.tstampns) in print_test_case()
149 if (t->expected.swtstamp || t->expected.hwtstamp) { in print_test_case()
151 if (t->expected.swtstamp) in print_test_case()
153 if (t->expected.swtstamp && t->expected.hwtstamp) in print_test_case()
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/tools/testing/nvdimm/test/
Dnfit.c202 int (*alloc)(struct nfit_test *t);
203 void (*setup)(struct nfit_test *t);
233 static int nd_intel_test_get_fw_info(struct nfit_test *t, in nd_intel_test_get_fw_info() argument
237 struct device *dev = &t->pdev.dev; in nd_intel_test_get_fw_info()
238 struct nfit_test_fw *fw = &t->fw[idx]; in nd_intel_test_get_fw_info()
241 __func__, t, nd_cmd, buf_len, idx); in nd_intel_test_get_fw_info()
259 static int nd_intel_test_start_update(struct nfit_test *t, in nd_intel_test_start_update() argument
263 struct device *dev = &t->pdev.dev; in nd_intel_test_start_update()
264 struct nfit_test_fw *fw = &t->fw[idx]; in nd_intel_test_start_update()
267 __func__, t, nd_cmd, buf_len, idx); in nd_intel_test_start_update()
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/tools/bpf/bpftool/
Dbtf_dumper.c100 const struct btf_type *t, in btf_dumper_ptr() argument
110 ptr_type_id = btf__resolve_type(d->btf, t->type); in btf_dumper_ptr()
140 const struct btf_type *t, in btf_dumper_enum() argument
143 const struct btf_enum *enums = btf_enum(t); in btf_dumper_enum()
147 switch (t->size) { in btf_dumper_enum()
164 for (i = 0; i < btf_vlen(t); i++) { in btf_dumper_enum()
216 const struct btf_type *t = btf__type_by_id(d->btf, type_id); in btf_dumper_array() local
217 struct btf_array *arr = (struct btf_array *)(t + 1); in btf_dumper_array()
361 static int btf_dumper_int(const struct btf_type *t, __u8 bit_offset, in btf_dumper_int() argument
368 int_type = (__u32 *)(t + 1); in btf_dumper_int()
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/tools/accounting/
Dgetdelays.c195 #define average_ms(t, c) (t / 1000000ULL / (c ? c : 1)) argument
197 static void print_delayacct(struct taskstats *t) in print_delayacct() argument
211 (unsigned long long)t->cpu_count, in print_delayacct()
212 (unsigned long long)t->cpu_run_real_total, in print_delayacct()
213 (unsigned long long)t->cpu_run_virtual_total, in print_delayacct()
214 (unsigned long long)t->cpu_delay_total, in print_delayacct()
215 average_ms((double)t->cpu_delay_total, t->cpu_count), in print_delayacct()
217 (unsigned long long)t->blkio_count, in print_delayacct()
218 (unsigned long long)t->blkio_delay_total, in print_delayacct()
219 average_ms(t->blkio_delay_total, t->blkio_count), in print_delayacct()
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/tools/perf/tests/
Dbuiltin-test.c453 #define for_each_test(j, t) \ argument
455 for (t = &tests[j][0]; t->func; t++)
457 static int test_and_print(struct test *t, bool force_skip, int subtest) in test_and_print() argument
463 err = run_test(t, subtest); in test_and_print()
470 if (!t->subtest.get_nr) in test_and_print()
471 pr_debug("%s:", t->desc); in test_and_print()
473 pr_debug("%s subtest %d:", t->desc, subtest + 1); in test_and_print()
481 if (t->subtest.skip_reason) in test_and_print()
482 skip_reason = t->subtest.skip_reason(subtest); in test_and_print()
653 struct test *t; in __cmd_test() local
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Dis_printable_array.c16 } t[] = { in test__is_printable_array() local
27 for (i = 0; i < ARRAY_SIZE(t); i++) { in test__is_printable_array()
30 ret = is_printable_array((char *) t[i].buf, t[i].len); in test__is_printable_array()
31 if (ret != t[i].ret) { in test__is_printable_array()
/tools/power/cpupower/utils/helpers/
Damd.c46 int t; in get_did() local
49 t = pstate.pstatedef.did; in get_did()
51 t = pstate.val & 0xf; in get_did()
53 t = pstate.pstate.did; in get_did()
55 return t; in get_did()
60 int t; in get_cof() local
68 t = 0x10; in get_cof()
71 t = 0x8; in get_cof()
72 cof = (100 * (fid + t)) >> did; in get_cof()

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