| /kernel/linux/linux-5.10/tools/perf/tests/attr/ |
| D | README | 35 perf record kill (test-record-basic)
36 perf record -b kill (test-record-branch-any)
37 perf record -j any kill (test-record-branch-filter-any)
38 perf record -j any_call kill (test-record-branch-filter-any_call)
39 perf record -j any_ret kill (test-record-branch-filter-any_ret)
40 perf record -j hv kill (test-record-branch-filter-hv)
41 perf record -j ind_call kill (test-record-branch-filter-ind_call)
42 perf record -j k kill (test-record-branch-filter-k)
43 perf record -j u kill (test-record-branch-filter-u)
44 perf record -c 123 kill (test-record-count)
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| /kernel/linux/linux-5.10/sound/usb/6fire/ |
| D | firmware.c | 80 static bool usb6fire_fw_ihex_next_record(struct ihex_record *record) in usb6fire_fw_ihex_next_record() argument
86 record->error = false; in usb6fire_fw_ihex_next_record()
89 while (record->txt_offset < record->txt_length in usb6fire_fw_ihex_next_record()
90 && record->txt_data[record->txt_offset] != ':') in usb6fire_fw_ihex_next_record()
91 record->txt_offset++; in usb6fire_fw_ihex_next_record()
92 if (record->txt_offset == record->txt_length) in usb6fire_fw_ihex_next_record()
96 record->txt_offset++; in usb6fire_fw_ihex_next_record()
97 if (record->txt_offset + 8 > record->txt_length) { in usb6fire_fw_ihex_next_record()
98 record->error = true; in usb6fire_fw_ihex_next_record()
102 record->len = usb6fire_fw_ihex_hex(record->txt_data + in usb6fire_fw_ihex_next_record()
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| /kernel/linux/linux-5.10/drivers/firmware/efi/ |
| D | efi-pstore.c | 44 struct pstore_record *record) in efi_pstore_read_func() argument
61 &record->type, &part, &cnt, &time, &data_type) == 5) { in efi_pstore_read_func()
62 record->id = generic_id(time, part, cnt); in efi_pstore_read_func()
63 record->part = part; in efi_pstore_read_func()
64 record->count = cnt; in efi_pstore_read_func()
65 record->time.tv_sec = time; in efi_pstore_read_func()
66 record->time.tv_nsec = 0; in efi_pstore_read_func()
68 record->compressed = true; in efi_pstore_read_func()
70 record->compressed = false; in efi_pstore_read_func()
71 record->ecc_notice_size = 0; in efi_pstore_read_func()
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| /kernel/linux/linux-5.10/fs/pstore/ |
| D | platform.c | 376 void pstore_record_init(struct pstore_record *record, in pstore_record_init() argument
379 memset(record, 0, sizeof(*record)); in pstore_record_init()
381 record->psi = psinfo; in pstore_record_init()
384 record->time = ns_to_timespec64(ktime_get_real_fast_ns()); in pstore_record_init()
435 struct pstore_record record; in pstore_blackbox_dump() local
463 pstore_record_init(&record, psinfo); in pstore_blackbox_dump()
465 record.type = PSTORE_TYPE_BLACKBOX; in pstore_blackbox_dump()
466 record.reason = reason; in pstore_blackbox_dump()
476 record.buf = psinfo->buf; in pstore_blackbox_dump()
486 record.size = sizeof(struct fault_log_info) + pfault_log_info->len; in pstore_blackbox_dump()
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| D | inode.c | 40 struct pstore_record *record; member
56 if (private->record) { in free_pstore_private()
57 kfree(private->record->buf); in free_pstore_private()
58 kfree(private->record); in free_pstore_private()
110 rec = (struct pstore_ftrace_record *)(ps->record->buf + data->off); in pstore_ftrace_seq_show()
134 if (ps->record->type == PSTORE_TYPE_FTRACE) in pstore_file_read()
137 ps->record->buf, ps->total_size); in pstore_file_read()
147 if (ps->record->type == PSTORE_TYPE_FTRACE) in pstore_file_open()
183 struct pstore_record *record = p->record; in pstore_unlink() local
186 if (!record->psi->erase) in pstore_unlink()
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| D | ram.c | 130 struct pstore_record *record) in ramoops_get_next_prz() argument
149 record->type = prz->type; in ramoops_get_next_prz()
150 record->id = id; in ramoops_get_next_prz()
188 static ssize_t ramoops_pstore_read(struct pstore_record *record) in ramoops_pstore_read() argument
191 struct ramoops_context *cxt = record->psi->data; in ramoops_pstore_read()
201 record->time.tv_sec = 0; in ramoops_pstore_read()
202 record->time.tv_nsec = 0; in ramoops_pstore_read()
203 record->compressed = false; in ramoops_pstore_read()
208 record); in ramoops_pstore_read()
212 &record->time, in ramoops_pstore_read()
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| D | zone.c | 669 struct pstore_zone *zone, struct pstore_record *record) in psz_kmsg_erase() argument
680 if (record->count != hdr->counter) in psz_kmsg_erase()
710 static int psz_pstore_erase(struct pstore_record *record) in psz_pstore_erase() argument
712 struct psz_context *cxt = record->psi->data; in psz_pstore_erase()
714 switch (record->type) { in psz_pstore_erase()
716 if (record->id >= cxt->kmsg_max_cnt) in psz_pstore_erase()
718 return psz_kmsg_erase(cxt, cxt->kpszs[record->id], record); in psz_pstore_erase()
724 if (record->id >= cxt->ftrace_max_cnt) in psz_pstore_erase()
726 return psz_record_erase(cxt, cxt->fpszs[record->id]); in psz_pstore_erase()
734 struct pstore_record *record) in psz_write_kmsg_hdr() argument
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| /kernel/linux/linux-5.10/drivers/usb/misc/ |
| D | ezusb.c | 76 const struct ihex_binrec *record; in ezusb_ihex_firmware_download() local
90 record = (const struct ihex_binrec *)firmware->data; in ezusb_ihex_firmware_download()
91 for (; record; record = ihex_next_binrec(record)) { in ezusb_ihex_firmware_download()
92 if (be32_to_cpu(record->addr) > fx.max_internal_adress) { in ezusb_ihex_firmware_download()
93 ret = ezusb_writememory(dev, be32_to_cpu(record->addr), in ezusb_ihex_firmware_download()
94 (unsigned char *)record->data, in ezusb_ihex_firmware_download()
95 be16_to_cpu(record->len), WRITE_EXT_RAM); in ezusb_ihex_firmware_download()
100 be32_to_cpu(record->addr), record->data, in ezusb_ihex_firmware_download()
101 be16_to_cpu(record->len)); in ezusb_ihex_firmware_download()
110 record = (const struct ihex_binrec *)firmware->data; in ezusb_ihex_firmware_download()
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| /kernel/linux/linux-5.10/tools/firmware/ |
| D | ihex2fw.c | 54 static void file_record(struct ihex_binrec *record);
134 struct ihex_binrec *record; in process_ihex() local
162 record_size = ALIGN(sizeof(*record) + len, 4); in process_ihex()
163 record = malloc(record_size); in process_ihex()
164 if (!record) { in process_ihex()
168 memset(record, 0, record_size); in process_ihex()
169 record->len = len; in process_ihex()
172 if (i + 8 + (record->len * 2) > size) { in process_ihex()
178 record->addr = hex(data + i, &crc) << 8; i += 2; in process_ihex()
179 record->addr |= hex(data + i, &crc); i += 2; in process_ihex()
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| /kernel/linux/linux-5.10/fs/jbd2/ |
| D | revoke.c | 140 struct jbd2_revoke_record_s *record; in insert_revoke_hash() local
145 record = kmem_cache_alloc(jbd2_revoke_record_cache, gfp_mask); in insert_revoke_hash()
146 if (!record) in insert_revoke_hash()
149 record->sequence = seq; in insert_revoke_hash()
150 record->blocknr = blocknr; in insert_revoke_hash()
153 list_add(&record->hash, hash_list); in insert_revoke_hash()
164 struct jbd2_revoke_record_s *record; in find_revoke_record() local
169 record = (struct jbd2_revoke_record_s *) hash_list->next; in find_revoke_record()
170 while (&(record->hash) != hash_list) { in find_revoke_record()
171 if (record->blocknr == blocknr) { in find_revoke_record()
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| /kernel/linux/linux-5.10/tools/lib/traceevent/plugins/ |
| D | plugin_sched_switch.c | 34 struct tep_record *record, in write_and_save_comm() argument
40 comm = (char *)(record->data + field->offset); in write_and_save_comm()
54 struct tep_record *record, in sched_wakeup_handler() argument
60 if (tep_get_field_val(s, event, "pid", record, &val, 1)) in sched_wakeup_handler()
65 write_and_save_comm(field, record, s, val); in sched_wakeup_handler()
70 if (tep_get_field_val(s, event, "prio", record, &val, 0) == 0) in sched_wakeup_handler()
73 if (tep_get_field_val(s, event, "success", record, &val, 1) == 0) in sched_wakeup_handler()
76 if (tep_get_field_val(s, event, "target_cpu", record, &val, 0) == 0) in sched_wakeup_handler()
83 struct tep_record *record, in sched_switch_handler() argument
89 if (tep_get_field_val(s, event, "prev_pid", record, &val, 1)) in sched_switch_handler()
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| D | plugin_hrtimer.c | 14 struct tep_record *record, in timer_expire_handler() argument
20 record, 0) == -1) in timer_expire_handler()
22 record, 1); in timer_expire_handler()
26 tep_print_num_field(s, "%llu", event, "now", record, 1); in timer_expire_handler()
29 record, 0); in timer_expire_handler()
34 struct tep_record *record, in timer_start_handler() argument
40 record, 0) == -1) in timer_start_handler()
42 record, 1); in timer_start_handler()
45 record, 0); in timer_start_handler()
48 tep_print_num_field(s, "%llu", event, "expires", record, 1); in timer_start_handler()
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| D | plugin_kvm.c | 255 static int print_exit_reason(struct trace_seq *s, struct tep_record *record, in print_exit_reason() argument
262 if (tep_get_field_val(s, event, field, record, &val, 1) < 0) in print_exit_reason()
265 if (tep_get_field_val(s, event, "isa", record, &isa, 0) < 0) in print_exit_reason()
276 static int kvm_exit_handler(struct trace_seq *s, struct tep_record *record, in kvm_exit_handler() argument
281 if (print_exit_reason(s, record, event, "exit_reason") < 0) in kvm_exit_handler()
284 tep_print_num_field(s, " rip 0x%lx", event, "guest_rip", record, 1); in kvm_exit_handler()
286 if (tep_get_field_val(s, event, "info1", record, &info1, 0) >= 0 in kvm_exit_handler()
287 && tep_get_field_val(s, event, "info2", record, &info2, 0) >= 0) in kvm_exit_handler()
299 struct tep_record *record, in kvm_emulate_insn_handler() argument
307 if (tep_get_field_val(s, event, "rip", record, &rip, 1) < 0) in kvm_emulate_insn_handler()
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| D | plugin_function.c | 131 static int function_handler(struct trace_seq *s, struct tep_record *record, in function_handler() argument
141 if (tep_get_field_val(s, event, "ip", record, &function, 1)) in function_handler()
146 if (tep_get_field_val(s, event, "parent_ip", record, &pfunction, 1)) in function_handler()
152 index = add_and_get_index(parent, func, record->cpu); in function_handler()
173 trace_stack_handler(struct trace_seq *s, struct tep_record *record, in trace_stack_handler() argument
180 void *data = record->data; in trace_stack_handler()
192 for (data += field->offset; data < record->data + record->size; in trace_stack_handler()
211 trace_raw_data_handler(struct trace_seq *s, struct tep_record *record, in trace_raw_data_handler() argument
217 void *data = record->data; in trace_raw_data_handler()
219 if (tep_get_field_val(s, event, "id", record, &id, 1)) in trace_raw_data_handler()
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| /kernel/linux/linux-5.10/tools/perf/ |
| D | builtin-record.c | 88 struct record { struct
123 static bool switch_output_signal(struct record *rec) in switch_output_signal() argument
129 static bool switch_output_size(struct record *rec) in switch_output_size()
136 static bool switch_output_time(struct record *rec) in switch_output_time()
142 static bool record__output_max_size_exceeded(struct record *rec) in record__output_max_size_exceeded()
148 static int record__write(struct record *rec, struct mmap *map __maybe_unused, in record__write()
173 static int record__aio_enabled(struct record *rec);
174 static int record__comp_enabled(struct record *rec);
286 struct record *rec;
336 static int record__aio_push(struct record *rec, struct mmap *map, off_t *off) in record__aio_push()
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| /kernel/linux/linux-5.10/lib/pldmfw/ |
| D | pldmfw.c | 259 pldm_parse_desc_tlvs(struct pldmfw_priv *data, struct pldmfw_record *record, u8 desc_count) in pldm_parse_desc_tlvs() argument
298 list_add_tail(&desc->entry, &record->descs); in pldm_parse_desc_tlvs()
323 struct pldmfw_record *record; in pldm_parse_one_record() local
331 record = kzalloc(sizeof(*record), GFP_KERNEL); in pldm_parse_one_record()
332 if (!record) in pldm_parse_one_record()
335 INIT_LIST_HEAD(&record->descs); in pldm_parse_one_record()
336 list_add_tail(&record->entry, &data->records); in pldm_parse_one_record()
344 record->package_data_len = get_unaligned_le16(&__record->package_data_len); in pldm_parse_one_record()
345 record->version_len = __record->version_len; in pldm_parse_one_record()
346 record->version_type = __record->version_type; in pldm_parse_one_record()
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| /kernel/linux/linux-5.10/drivers/gpu/drm/vboxvideo/ |
| D | vbva_base.c | 64 struct vbva_record *record; in vbva_write() local
69 record = vbva_ctx->record; in vbva_write()
72 !record || !(record->len_and_flags & VBVA_F_RECORD_PARTIAL)) in vbva_write()
98 record->len_and_flags += chunk; in vbva_write()
158 vbva_ctx->record = NULL; in vbva_disable()
167 struct vbva_record *record; in vbva_buffer_begin_update() local
174 WARN_ON(vbva_ctx->buffer_overflow || vbva_ctx->record); in vbva_buffer_begin_update()
186 record = &vbva_ctx->vbva->records[vbva_ctx->vbva->record_free_index]; in vbva_buffer_begin_update()
187 record->len_and_flags = VBVA_F_RECORD_PARTIAL; in vbva_buffer_begin_update()
190 vbva_ctx->record = record; in vbva_buffer_begin_update()
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| /kernel/linux/linux-5.10/tools/perf/Documentation/ |
| D | jitdump-specification.txt | 29 …xed size header describing the type of record and its size. It is, itself, followed by the payload…
53 …ader is immediately followed by records. Each record starts with a fixed size header describing th…
55 The record header is specified in order as follows:
56 * uint32_t id : a value identifying the record type (see below)
57 * uint32_t total_size: the size in bytes of the record including the header.
58 * uint64_t timestamp : a timestamp of when the record was created.
60 The following record types are defined:
61 * Value 0 : JIT_CODE_LOAD : record describing a jitted function
62 * Value 1 : JIT_CODE_MOVE : record describing an already jitted function which is moved
63 * Value 2 : JIT_CODE_DEBUG_INFO: record describing the debug information for a jitted function
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| D | tips.txt | 2 Sample related events with: perf record -e '{cycles,instructions}:S'
7 Save output of perf stat using: perf stat record <target workload>
17 Profiling branch (mis)predictions with: perf record -b / perf report
18 To show assembler sample contexts use perf record -b / perf script -F +brstackinsn --xed
23 For memory address profiling, try: perf mem record / perf mem report
25 To record callchains for each sample: perf record -g
26 To record every process run by a user: perf record -u <user>
27 Skip collecting build-id when recording: perf record -B
28 To change sampling frequency to 100 Hz: perf record -F 100
33 System-wide collection from all CPUs: perf record -a
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| /kernel/linux/linux-5.10/tools/perf/util/arm-spe-decoder/ |
| D | arm-spe-decoder.c | 143 memset(&decoder->record, 0x0, sizeof(decoder->record)); in arm_spe_read_record()
155 decoder->record.timestamp = payload; in arm_spe_read_record()
162 decoder->record.from_ip = ip; in arm_spe_read_record()
164 decoder->record.to_ip = ip; in arm_spe_read_record()
174 decoder->record.type |= ARM_SPE_L1D_MISS; in arm_spe_read_record()
177 decoder->record.type |= ARM_SPE_L1D_ACCESS; in arm_spe_read_record()
180 decoder->record.type |= ARM_SPE_TLB_MISS; in arm_spe_read_record()
183 decoder->record.type |= ARM_SPE_TLB_ACCESS; in arm_spe_read_record()
187 decoder->record.type |= ARM_SPE_LLC_MISS; in arm_spe_read_record()
191 decoder->record.type |= ARM_SPE_LLC_ACCESS; in arm_spe_read_record()
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| /kernel/linux/linux-5.10/arch/powerpc/kernel/ |
| D | nvram_64.c | 385 static int nvram_pstore_write(struct pstore_record *record) in nvram_pstore_write() argument
392 if (record->part > 1 || (record->type != PSTORE_TYPE_DMESG)) in nvram_pstore_write()
399 oops_hdr->report_length = cpu_to_be16(record->size); in nvram_pstore_write()
402 if (record->compressed) in nvram_pstore_write()
406 (int) (sizeof(*oops_hdr) + record->size), err_type, in nvram_pstore_write()
407 record->count); in nvram_pstore_write()
412 record->id = record->part; in nvram_pstore_write()
421 static ssize_t nvram_pstore_read(struct pstore_record *record) in nvram_pstore_read() argument
435 record->type = PSTORE_TYPE_DMESG; in nvram_pstore_read()
440 record->type = PSTORE_TYPE_PPC_COMMON; in nvram_pstore_read()
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| /kernel/linux/linux-5.10/drivers/misc/cxl/ |
| D | vphb.c | 106 int record; in cxl_pcie_config_info() local
108 record = cxl_pcie_cfg_record(bus->number, devfn); in cxl_pcie_config_info()
109 if (record > afu->crs_num) in cxl_pcie_config_info()
112 *_record = record; in cxl_pcie_config_info()
119 int rc, record; in cxl_pcie_read_config() local
130 rc = cxl_pcie_config_info(bus, devfn, afu, &record); in cxl_pcie_read_config()
136 rc = cxl_ops->afu_cr_read8(afu, record, offset, &val8); in cxl_pcie_read_config()
140 rc = cxl_ops->afu_cr_read16(afu, record, offset, &val16); in cxl_pcie_read_config()
144 rc = cxl_ops->afu_cr_read32(afu, record, offset, &val32); in cxl_pcie_read_config()
159 int rc, record; in cxl_pcie_write_config() local
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| /kernel/linux/linux-5.10/drivers/gpu/drm/amd/amdgpu/ |
| D | amdgpu_ras_eeprom.c | 179 struct eeprom_table_record *record = &records[i]; in __calc_recs_byte_sum() local
181 for (j = 0; j < sizeof(*record); j++) { in __calc_recs_byte_sum()
182 tbl_sum += *(((unsigned char *)record) + j); in __calc_recs_byte_sum()
341 struct eeprom_table_record *record, in __encode_table_record_to_buff() argument
348 buff[i++] = record->err_type; in __encode_table_record_to_buff()
350 buff[i++] = record->bank; in __encode_table_record_to_buff()
352 tmp = cpu_to_le64(record->ts); in __encode_table_record_to_buff()
356 tmp = cpu_to_le64((record->offset & 0xffffffffffff)); in __encode_table_record_to_buff()
360 buff[i++] = record->mem_channel; in __encode_table_record_to_buff()
361 buff[i++] = record->mcumc_id; in __encode_table_record_to_buff()
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| /kernel/linux/linux-5.10/drivers/acpi/apei/ |
| D | erst.c | 749 static int __erst_write_to_nvram(const struct cper_record_header *record) in __erst_write_to_nvram() argument
767 int erst_write(const struct cper_record_header *record) in erst_write() argument
776 if (memcmp(record->signature, CPER_SIG_RECORD, CPER_SIG_SIZE)) in erst_write()
782 rc = __erst_write_to_nvram(record); in erst_write()
787 if (record->record_length > erst_erange.size) in erst_write()
792 memcpy(erst_erange.vaddr, record, record->record_length); in erst_write()
820 static ssize_t __erst_read(u64 record_id, struct cper_record_header *record, in __erst_read() argument
833 memcpy(record, rcd_tmp, len); in __erst_read()
843 ssize_t erst_read(u64 record_id, struct cper_record_header *record, in erst_read() argument
853 len = __erst_read(record_id, record, buflen); in erst_read()
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| /kernel/linux/linux-5.10/fs/hfs/ |
| D | bfind.c | 98 fd->record = e; in __hfs_brec_find()
143 if (fd->record < 0) in hfs_brec_find()
188 while (cnt > fd->record) { in hfs_brec_goto()
189 cnt -= fd->record + 1; in hfs_brec_goto()
190 fd->record = bnode->num_recs - 1; in hfs_brec_goto()
204 fd->record -= cnt; in hfs_brec_goto()
206 while (cnt >= bnode->num_recs - fd->record) { in hfs_brec_goto()
207 cnt -= bnode->num_recs - fd->record; in hfs_brec_goto()
208 fd->record = 0; in hfs_brec_goto()
222 fd->record += cnt; in hfs_brec_goto()
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