| /Linux-v6.1/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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| /Linux-v6.1/drivers/firmware/efi/ |
| D | efi-pstore.c | 52 static int efi_pstore_read_func(struct pstore_record *record, in efi_pstore_read_func() argument
65 &record->type, &part, &cnt, &time, &data_type) == 5) { in efi_pstore_read_func()
66 record->id = generic_id(time, part, cnt); in efi_pstore_read_func()
67 record->part = part; in efi_pstore_read_func()
68 record->count = cnt; in efi_pstore_read_func()
69 record->time.tv_sec = time; in efi_pstore_read_func()
70 record->time.tv_nsec = 0; in efi_pstore_read_func()
72 record->compressed = true; in efi_pstore_read_func()
74 record->compressed = false; in efi_pstore_read_func()
75 record->ecc_notice_size = 0; in efi_pstore_read_func()
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| /Linux-v6.1/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…
51 IV/ Record header
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
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| D | perf-daemon.txt | 7 perf-daemon - Run record sessions on background
24 monitors configured record sessions.
27 'perf record' child tasks, like:
32 …916507 916508 ... \_ perf record --control=fifo:control,ack -m 10M -e cycles --overwrite --switc…
33 …916507 916509 ... \_ perf record --control=fifo:control,ack -m 20M -e sched:* --overwrite --swit…
35 Not every 'perf record' session is suitable for running under daemon.
41 Each session is started with control setup (with perf record --control
106 Defines new record session. The value is record's command
107 line without the 'record' keyword.
109 Each perf record session is run in daemon.base/<NAME> directory.
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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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| D | perf-timechart.txt | 11 'perf timechart' [<timechart options>] {record} [<record options>]
17 'perf timechart record <command>' to record the system level events
20 but it's possible to record IO (disk, network) activity using -I argument.
83 RECORD OPTIONS
87 Record only power-related events
90 Record only tasks-related events
93 Record only io-related events
101 $ perf timechart record git pull
103 [ perf record: Woken up 13 times to write data ]
104 [ perf record: Captured and wrote 4.253 MB perf.data (~185801 samples) ]
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| /Linux-v6.1/sound/usb/6fire/ |
| D | firmware.c | 49 char error; /* true if an error occurred parsing this record */
51 u8 max_len; /* maximum record length in whole ihex */
77 * returns true if record is available, false otherwise.
78 * iff an error occurred, false will be returned and record->error will be true.
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()
88 /* find begin of record (marked by a colon) */ 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()
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| /Linux-v6.1/tools/firmware/ |
| D | ihex2fw.c | 54 static void file_record(struct ihex_binrec *record);
134 struct ihex_binrec *record; in process_ihex() local
145 /* search for the start of record character */ in process_ihex()
151 /* Minimum record length would be about 10 characters */ in process_ihex()
153 fprintf(stderr, "Can't find valid record at line %d\n", line); in process_ihex()
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()
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| /Linux-v6.1/fs/pstore/ |
| D | platform.c | 371 void pstore_record_init(struct pstore_record *record, in pstore_record_init() argument
374 memset(record, 0, sizeof(*record)); in pstore_record_init()
376 record->psi = psinfo; in pstore_record_init()
379 record->time = ns_to_timespec64(ktime_get_real_fast_ns()); in pstore_record_init()
417 struct pstore_record record; in pstore_dump() local
419 pstore_record_init(&record, psinfo); in pstore_dump()
420 record.type = PSTORE_TYPE_DMESG; in pstore_dump()
421 record.count = oopscount; in pstore_dump()
422 record.reason = reason; in pstore_dump()
423 record.part = part; in pstore_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->priv); in free_pstore_private()
59 kfree(private->record); in free_pstore_private()
111 rec = (struct pstore_ftrace_record *)(ps->record->buf + data->off); in pstore_ftrace_seq_show()
135 if (ps->record->type == PSTORE_TYPE_FTRACE) in pstore_file_read()
138 ps->record->buf, ps->total_size); in pstore_file_read()
148 if (ps->record->type == PSTORE_TYPE_FTRACE) in pstore_file_open()
179 * platform driver to erase the record from persistent store.
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| D | ram.c | 118 struct pstore_record *record) in ramoops_get_next_prz() argument
137 record->type = prz->type; in ramoops_get_next_prz()
138 record->id = id; in ramoops_get_next_prz()
176 static ssize_t ramoops_pstore_read(struct pstore_record *record) in ramoops_pstore_read() argument
179 struct ramoops_context *cxt = record->psi->data; in ramoops_pstore_read()
189 record->time.tv_sec = 0; in ramoops_pstore_read()
190 record->time.tv_nsec = 0; in ramoops_pstore_read()
191 record->compressed = false; in ramoops_pstore_read()
196 record); in ramoops_pstore_read()
200 &record->time, in ramoops_pstore_read()
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| /Linux-v6.1/fs/ntfs/ |
| D | mft.c | 3 * mft.c - NTFS kernel mft record operations. Part of the Linux-NTFS project.
27 * map_mft_record_page - map the page in which a specific mft record resides
28 * @ni: ntfs inode whose mft record page to map
30 * This maps the page in which the mft record of the ntfs inode @ni is situated
31 * and returns a pointer to the mft record within the mapped page.
48 * page of the wanted mft record. FIXME: We need to check for in map_mft_record_page()
60 /* If the wanted index is out of bounds the mft record doesn't exist. */ in map_mft_record_page()
65 ntfs_error(vol->sb, "Attempt to read mft record 0x%lx, " in map_mft_record_page()
82 ntfs_error(vol->sb, "Mft record 0x%lx is corrupt. " in map_mft_record_page()
95 * map_mft_record - map, pin and lock an mft record
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| D | mft.h | 3 * mft.h - Defines for mft record handling in NTFS Linux kernel driver.
34 * @ni: ntfs inode structure of mft record
36 * Call flush_dcache_page() for the page in which an mft record resides.
38 * This must be called every time an mft record is modified, just after the
49 * mark_mft_record_dirty - set the mft record and the page containing it dirty
50 * @ni: ntfs inode describing the mapped mft record
52 * Set the mapped (extent) mft record of the (base or extent) ntfs inode @ni,
53 * as well as the page containing the mft record, dirty. Also, mark the base
54 * vfs inode dirty. This ensures that any changes to the mft record are
57 * NOTE: Do not do anything if the mft record is already marked dirty.
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| /Linux-v6.1/drivers/usb/misc/ |
| D | ezusb.c | 64 const struct ihex_binrec *record; in ezusb_ihex_firmware_download() local
78 record = (const struct ihex_binrec *)firmware->data; in ezusb_ihex_firmware_download()
79 for (; record; record = ihex_next_binrec(record)) { in ezusb_ihex_firmware_download()
80 if (be32_to_cpu(record->addr) > fx.max_internal_adress) { in ezusb_ihex_firmware_download()
81 ret = ezusb_writememory(dev, be32_to_cpu(record->addr), in ezusb_ihex_firmware_download()
82 (unsigned char *)record->data, in ezusb_ihex_firmware_download()
83 be16_to_cpu(record->len), WRITE_EXT_RAM); in ezusb_ihex_firmware_download()
88 be32_to_cpu(record->addr), record->data, in ezusb_ihex_firmware_download()
89 be16_to_cpu(record->len)); in ezusb_ihex_firmware_download()
98 record = (const struct ihex_binrec *)firmware->data; in ezusb_ihex_firmware_download()
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| /Linux-v6.1/drivers/net/ethernet/broadcom/bnxt/ |
| D | bnxt_coredump.c | 197 static void bnxt_fill_cmdline(struct bnxt_coredump_record *record) in bnxt_fill_cmdline() argument
204 sizeof(record->commandline) - 1); in bnxt_fill_cmdline()
205 if (len && !copy_from_user(record->commandline, in bnxt_fill_cmdline()
208 if (record->commandline[i]) in bnxt_fill_cmdline()
211 record->commandline[i] = ' '; in bnxt_fill_cmdline()
213 record->commandline[last + 1] = 0; in bnxt_fill_cmdline()
218 strscpy(record->commandline, current->comm, TASK_COMM_LEN); in bnxt_fill_cmdline()
222 bnxt_fill_coredump_record(struct bnxt *bp, struct bnxt_coredump_record *record, in bnxt_fill_coredump_record() argument
231 memset(record, 0, sizeof(*record)); in bnxt_fill_coredump_record()
232 memcpy(record->signature, "cOrE", 4); in bnxt_fill_coredump_record()
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| /Linux-v6.1/fs/jbd2/ |
| D | revoke.c | 19 * + Recovery: during recovery we record the transaction ID of all
36 * latter: journaling a block cancels any revoke record for that block
98 /* Each revoke record represents one single revoked block. During
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()
158 /* Find a revoke record in the journal's hash table. */
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| /Linux-v6.1/lib/pldmfw/ |
| D | pldmfw.c | 109 * firmware record.
119 * * Extract a pointer to the start of the record area
172 /* extract a pointer to the record area, which just follows the main in pldm_parse_header()
250 * @record: pointer to the record this TLV belongs too
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()
305 * pldm_parse_one_record - Verify size of one PLDM record
307 * @__record: pointer to the record to check
309 * This function checks that the record size does not exceed either the size
312 * It also verifies that the recorded length of the start of the record
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| /Linux-v6.1/include/linux/ |
| D | pstore.h | 24 * pstore record types (see fs/pstore/platform.c for pstore_type_names[])
51 * struct pstore_record - details of a pstore record entry
53 * @type: pstore record type
54 * @id: per-type unique identifier for record
55 * @time: timestamp of the record
56 * @buf: pointer to record contents
62 * when the record is freed.
68 * @part: position in a multipart record
132 * Read next available backend record. Called after a successful
135 * @record:
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| /Linux-v6.1/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()
189 /* Remember which record we are using. */ in vbva_buffer_begin_update()
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| /Linux-v6.1/tools/perf/util/arm-spe-decoder/ |
| D | arm-spe-decoder.c | 153 memset(&decoder->record, 0x0, sizeof(decoder->record)); in arm_spe_read_record()
154 decoder->record.context_id = (u64)-1; in arm_spe_read_record()
166 decoder->record.timestamp = payload; in arm_spe_read_record()
173 decoder->record.from_ip = ip; in arm_spe_read_record()
175 decoder->record.to_ip = ip; in arm_spe_read_record()
177 decoder->record.virt_addr = ip; in arm_spe_read_record()
179 decoder->record.phys_addr = ip; in arm_spe_read_record()
183 decoder->record.latency = payload; in arm_spe_read_record()
186 decoder->record.context_id = payload; in arm_spe_read_record()
191 decoder->record.op = ARM_SPE_ST; in arm_spe_read_record()
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| /Linux-v6.1/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_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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| /Linux-v6.1/arch/m68k/include/asm/ |
| D | config.h | 11 extern int amiga_parse_bootinfo(const struct bi_record *record);
12 extern int apollo_parse_bootinfo(const struct bi_record *record);
13 extern int atari_parse_bootinfo(const struct bi_record *record);
14 extern int bvme6000_parse_bootinfo(const struct bi_record *record);
15 extern int hp300_parse_bootinfo(const struct bi_record *record);
16 extern int mac_parse_bootinfo(const struct bi_record *record);
17 extern int mvme147_parse_bootinfo(const struct bi_record *record);
18 extern int mvme16x_parse_bootinfo(const struct bi_record *record);
19 extern int q40_parse_bootinfo(const struct bi_record *record);
20 extern int virt_parse_bootinfo(const struct bi_record *record);
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| /Linux-v6.1/drivers/s390/scsi/ |
| D | zfcp_dbf.h | 28 * struct zfcp_dbf_rec_trigger - trace record for triggered recovery action
42 * struct zfcp_dbf_rec_running - trace record for running recovery
58 * enum zfcp_dbf_rec_id - recovery trace record id
68 * struct zfcp_dbf_rec - trace record for error recovery actions
69 * @id: unique number of recovery record type
77 * @u: record type specific data
97 * enum zfcp_dbf_san_id - SAN trace record identifier
98 * @ZFCP_DBF_SAN_REQ: request trace record id
99 * @ZFCP_DBF_SAN_RES: response trace record id
100 * @ZFCP_DBF_SAN_ELS: extended link service record id
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| /Linux-v6.1/tools/perf/ |
| D | builtin-record.c | 3 * builtin-record.c
5 * Builtin record command: Record the profile of a workload
30 #include "util/record.h"
114 struct record *rec;
153 struct record { struct
203 static int record__threads_enabled(struct record *rec) in record__threads_enabled() argument
208 static bool switch_output_signal(struct record *rec) in switch_output_signal()
214 static bool switch_output_size(struct record *rec) in switch_output_size()
221 static bool switch_output_time(struct record *rec) in switch_output_time()
227 static u64 record__bytes_written(struct record *rec) in record__bytes_written()
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