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Searched refs:header (Results 1 – 25 of 212) sorted by relevance

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/qemu/block/
A Dvdi.c196 header->signature = le32_to_cpu(header->signature); in vdi_header_to_cpu()
197 header->version = le32_to_cpu(header->version); in vdi_header_to_cpu()
204 header->heads = le32_to_cpu(header->heads); in vdi_header_to_cpu()
205 header->sectors = le32_to_cpu(header->sectors); in vdi_header_to_cpu()
221 header->version = cpu_to_le32(header->version); in vdi_header_to_le()
228 header->heads = cpu_to_le32(header->heads); in vdi_header_to_le()
229 header->sectors = cpu_to_le32(header->sectors); in vdi_header_to_le()
482 s->header = header; in vdi_open()
709 header = g_malloc(sizeof(*header)); in vdi_co_pwritev()
713 *header = s->header; in vdi_co_pwritev()
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A Dvmdk.c706 header->magic = le64_to_cpu(header->magic); in check_se_sparse_const_header()
707 header->version = le64_to_cpu(header->version); in check_se_sparse_const_header()
710 header->flags = le64_to_cpu(header->flags); in check_se_sparse_const_header()
711 header->reserved1 = le64_to_cpu(header->reserved1); in check_se_sparse_const_header()
793 header->magic = le64_to_cpu(header->magic); in check_se_sparse_volatile_header()
1017 header = footer.header; in vmdk_open_vmdk4()
2230 memset(&header, 0, sizeof(header)); in vmdk_init_extent()
2254 header.rgd_offset = header.desc_offset + header.desc_size; in vmdk_init_extent()
2260 header.version = cpu_to_le32(header.version); in vmdk_init_extent()
2261 header.flags = cpu_to_le32(header.flags); in vmdk_init_extent()
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A Dqcow.c132 ret = bdrv_pread(bs->file, 0, sizeof(header), &header, 0); in qcow_open()
136 header.magic = be32_to_cpu(header.magic); in qcow_open()
137 header.version = be32_to_cpu(header.version); in qcow_open()
140 header.mtime = be32_to_cpu(header.mtime); in qcow_open()
141 header.size = be64_to_cpu(header.size); in qcow_open()
142 header.crypt_method = be32_to_cpu(header.crypt_method); in qcow_open()
153 if (header.version == 2 || header.version == 3) { in qcow_open()
166 if (header.cluster_bits < 9 || header.cluster_bits > 16) { in qcow_open()
174 if (header.l2_bits < 9 - 3 || header.l2_bits > 16 - 3) { in qcow_open()
855 memset(&header, 0, sizeof(header)); in qcow_co_create()
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A Dqed.c38 if (buf_size < sizeof(*header)) { in bdrv_qed_probe()
238 s->header.cluster_size * s->header.table_size); in qed_alloc_table()
254 s->header.cluster_size * s->header.table_size); in qed_new_l2_table()
452 s->table_nelems = (s->header.cluster_size * s->header.table_size) / in bdrv_qed_do_open()
459 if (s->header.header_size > UINT32_MAX / s->header.cluster_size) { in bdrv_qed_do_open()
469 s->header.cluster_size * s->header.header_size) { in bdrv_qed_do_open()
649 QEDHeader header; in bdrv_qed_co_create() local
703 header = (QEDHeader) { in bdrv_qed_co_create()
714 l1_size = header.cluster_size * header.table_size; in bdrv_qed_co_create()
1481 s->header.image_size = offset; in bdrv_qed_co_truncate()
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A Dqed.h157 QEDHeader header; /* always cpu-endian */ member
245 return offset & ~(uint64_t)(s->header.cluster_size - 1); in qed_start_of_cluster()
250 return offset & (s->header.cluster_size - 1); in qed_offset_into_cluster()
255 return qed_start_of_cluster(s, bytes + (s->header.cluster_size - 1)) / in qed_bytes_to_clusters()
256 (s->header.cluster_size - 1); in qed_bytes_to_clusters()
274 uint64_t header_size = (uint64_t)s->header.header_size * in qed_check_cluster_offset()
275 s->header.cluster_size; in qed_check_cluster_offset()
277 if (offset & (s->header.cluster_size - 1)) { in qed_check_cluster_offset()
288 uint64_t end_offset = offset + (s->header.table_size - 1) * in qed_check_table_offset()
289 s->header.cluster_size; in qed_check_table_offset()
/qemu/tests/qtest/
A Dufs-test.c76 req.header.dword_0 = in ufs_build_req_utrd()
106 req_upiu.header.task_tag = slot; in ufs_send_nop_out()
137 req_upiu.header.query_func = query_function; in ufs_send_query()
138 req_upiu.header.task_tag = slot; in ufs_send_query()
143 req_upiu.header.data_segment_length = 0; in ufs_send_query()
231 req_upiu.header.flags = flags; in ufs_send_scsi_command()
232 req_upiu.header.lun = lun; in ufs_send_scsi_command()
233 req_upiu.header.task_tag = slot; in ufs_send_scsi_command()
608 g_assert_cmpuint(rsp_upiu.header.response, ==, in ufstest_query_flag_request()
617 g_assert_cmpuint(rsp_upiu.header.response, ==, in ufstest_query_flag_request()
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/qemu/docs/devel/
A Dluks-detached-header.rst2 LUKS volume with detached header
9 header and how to use it.
33 disk1 | header | key material |
42 volume since there's no header
48 to the header to a designated host
59 backup detached header
69 LUKS header and key material are located in the header node,
104 -o detached-header=true test-header.img
107 "test-payload.img"},"header":{"filename":"test-header.img"}}'
135 LUKS header above::
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/qemu/crypto/
A Dblock-luks.c123 QCryptoBlockLUKSHeader header; member
455 (uint8_t *)&luks->header, in qcrypto_block_luks_load_header()
456 sizeof(luks->header), in qcrypto_block_luks_load_header()
490 luks->header.version); in qcrypto_block_luks_check_header()
506 if (!memchr(luks->header.hash_spec, '\0', in qcrypto_block_luks_check_header()
610 luks->header.cipher_mode); in qcrypto_block_luks_parse_header()
723 slot = &luks->header.key_slots[slot_idx]; in qcrypto_block_luks_store_key()
895 slot = &luks->header.key_slots[slot_idx]; in qcrypto_block_luks_load_key()
1138 slot = &luks->header.key_slots[slot_idx]; in qcrypto_block_luks_erase_key()
1431 luks->header.master_key_len = in qcrypto_block_luks_create()
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/qemu/tests/qemu-iotests/
A D03660 $PYTHON qcow2.py "$TEST_IMG" del-header-ext 0x6803f857
62 $PYTHON qcow2.py "$TEST_IMG" dump-header-exts
66 printf "\x00\x3f%s" "Test feature" | $PYTHON qcow2.py "$TEST_IMG" add-header-ext-stdio 0x6803f857
78 $PYTHON qcow2.py "$TEST_IMG" del-header-ext 0x6803f857
82 printf "\x00\x3f%s" "Test feature" | $PYTHON qcow2.py "$TEST_IMG" add-header-ext-stdio 0x6803f857
86 $PYTHON qcow2.py "$TEST_IMG" del-header-ext 0x6803f857
91 $PYTHON qcow2.py "$TEST_IMG" del-header-ext 0x6803f857
96 $PYTHON qcow2.py "$TEST_IMG" del-header-ext 0x6803f857
101 $PYTHON qcow2.py "$TEST_IMG" del-header-ext 0x6803f857
111 $PYTHON qcow2.py "$TEST_IMG" dump-header-exts
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A Dqed.py40 def pack_header(header): argument
41 fields = tuple(header[x] for x in field_names)
72 self.raw_pwrite(0, pack_header(self.header))
75 size = self.header['table_size'] * self.header['cluster_size']
82 … self.table_nelems = self.header['table_size'] * self.header['cluster_size'] // table_elem_size
111 print(qed.header)
123 offset = qed.header['l1_table_offset']
136 offset = qed.header['l1_table_offset']
179 pos += qed.header['cluster_size']
191 header_size_bytes = qed.header['header_size'] * qed.header['cluster_size']
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A D031.out5 === Create image with unknown header extension ===
30 data 'This is a test header extension'
34 === Rewrite header with no backing file ===
58 data 'This is a test header extension'
91 data 'This is a test header extension'
96 === Create image with unknown header extension ===
126 data 'This is a test header extension'
130 === Rewrite header with no backing file ===
159 data 'This is a test header extension'
197 data 'This is a test header extension'
/qemu/hw/acpi/
A Derst.c178 ERSTStorageHeader *header; member
392 ERSTStorageHeader *header = s->header; in make_erst_storage_header() local
395 header->magic = cpu_to_le64(ERST_STORE_MAGIC); in make_erst_storage_header()
397 header->version = cpu_to_le16(0x0100); in make_erst_storage_header()
398 header->reserved = cpu_to_le16(0x0000); in make_erst_storage_header()
418 ERSTStorageHeader *header; in check_erst_backend_storage() local
422 s->header = header; in check_erst_backend_storage()
430 if (le64_to_cpu(header->magic) == 0UL) { in check_erst_backend_storage()
451 (le16_to_cpu(header->reserved) == 0) in check_erst_backend_storage()
543 if (le32_to_cpu(s->header->record_count)) { in get_next_record_identifier()
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/qemu/include/hw/nvram/
A Dsun_nvram.h16 Sun_init_header(struct Sun_nvram *header, const uint8_t *macaddr, int machine_id) in Sun_init_header() argument
21 header->type = 1; in Sun_init_header()
22 header->machine_id = machine_id & 0xff; in Sun_init_header()
23 memcpy(&header->macaddr, macaddr, 6); in Sun_init_header()
24 memcpy(&header->hostid , &macaddr[3], 3); in Sun_init_header()
28 tmpptr = (uint8_t *)header; in Sun_init_header()
32 header->checksum = tmp; in Sun_init_header()
/qemu/include/hw/hyperv/
A Dvmbus-proto.h87 vmbus_message_header header; member
96 vmbus_message_header header; member
102 vmbus_message_header header; member
120 vmbus_message_header header; member
131 vmbus_message_header header; member
140 vmbus_message_header header; member
147 vmbus_message_header header; member
154 vmbus_message_header header; member
160 vmbus_message_header header; member
165 vmbus_message_header header; member
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/qemu/tests/unit/
A Dtest-crypto-block.c194 Buffer *header = opaque; in test_block_read_func() local
209 Buffer *header = opaque; in test_block_init_func() local
226 Buffer *header = opaque; in test_block_write_func() local
231 header->offset = offset + buflen; in test_block_write_func()
276 Buffer header; in test_block() local
279 memset(&header, 0, sizeof(header)); in test_block()
280 buffer_init(&header, "header"); in test_block()
304 &header, in test_block()
312 &header, in test_block()
326 &header, in test_block()
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/qemu/hw/core/
A Deif.c93 size_t header_size = sizeof(*header); in read_eif_header()
109 header->version = be16_to_cpu(header->version); in read_eif_header()
110 header->flags = be16_to_cpu(header->flags); in read_eif_header()
111 header->default_memory = be64_to_cpu(header->default_memory); in read_eif_header()
112 header->default_cpus = be64_to_cpu(header->default_cpus); in read_eif_header()
113 header->reserved = be16_to_cpu(header->reserved); in read_eif_header()
114 header->section_cnt = be16_to_cpu(header->section_cnt); in read_eif_header()
117 header->section_offsets[i] = be64_to_cpu(header->section_offsets[i]); in read_eif_header()
121 header->section_sizes[i] = be64_to_cpu(header->section_sizes[i]); in read_eif_header()
128 header->unused = be32_to_cpu(header->unused); in read_eif_header()
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/qemu/include/hw/firmware/
A Dsmbios.h109 struct smbios_structure_header header; member
137 struct smbios_structure_header header; member
150 struct smbios_structure_header header; member
166 struct smbios_structure_header header; member
187 struct smbios_structure_header header; member
225 struct smbios_structure_header header; member
235 struct smbios_structure_header header; member
252 struct smbios_structure_header header; member
258 struct smbios_structure_header header; member
270 struct smbios_structure_header header; member
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/qemu/include/hw/cxl/
A Dcxl_cdat.h32 DOEHeader header; member
41 DOEHeader header; member
75 CDATSubHeader header; member
90 CDATSubHeader header; member
104 CDATSubHeader header; member
113 CDATSubHeader header; member
121 CDATSubHeader header; member
132 CDATSubHeader header; member
/qemu/hw/i386/
A Dx86-common.c578 uint8_t *header, in load_elfboot() argument
589 if (ldl_le_p(header) != 0x464c457f) { in load_elfboot()
595 ((Elf64_Ehdr *)header)->e_flags : ((Elf32_Ehdr *)header)->e_flags; in load_elfboot()
636 uint8_t header[8192], *setup, *kernel; in x86_load_linux() local
661 fread(header, 1, MIN(ARRAY_SIZE(header), kernel_size), f) != in x86_load_linux()
673 protocol = lduw_le_p(header + 0x206); in x86_load_linux()
700 setup = g_memdup2(header, sizeof(header)); in x86_load_linux()
804 stw_le_p(header + 0x20, 0xA33F); in x86_load_linux()
839 header[0x210] = 0xB0; in x86_load_linux()
889 setup_size = header[0x1f1]; in x86_load_linux()
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/qemu/scripts/
A Dupdate-linux-headers.sh73 header=$(basename "$f");
105 "$f" > "$to/$header";
130 for header in kvm.h unistd.h bitsperlong.h mman.h; do
131 if test -f "$hdrdir/include/asm/$header"; then
132 cp "$hdrdir/include/asm/$header" "$output/linux-headers/asm-$arch"
133 elif test -f "$hdrdir/include/asm-generic/$header"; then
135 cat <<EOF >$output/linux-headers/asm-$arch/$header
201 for header in const.h stddef.h kvm.h vfio.h vfio_ccw.h vfio_zdev.h vhost.h \
204 cp "$hdrdir/include/linux/$header" "$output/linux-headers/linux"
209 for header in unistd.h bitsperlong.h mman-common.h mman.h hugetlb_encode.h; do
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/qemu/hw/smbios/
A Dsmbios_legacy.c30 struct smbios_header header; member
37 struct smbios_header header; member
67 field->header.type = SMBIOS_FIELD_ENTRY; in smbios_add_field()
68 field->header.length = cpu_to_le16(sizeof(*field) + len); in smbios_add_field()
161 struct smbios_structure_header *header; in smbios_get_table_legacy() local
164 header = (struct smbios_structure_header *)(usr_blobs + usr_offset); in smbios_get_table_legacy()
168 table->header.type = SMBIOS_TABLE_ENTRY; in smbios_get_table_legacy()
169 table->header.length = cpu_to_le16(sizeof(*table) + size); in smbios_get_table_legacy()
170 memcpy(table->data, header, size); in smbios_get_table_legacy()
/qemu/tests/image-fuzzer/qcow2/
A Dlayout.py98 self.header = FieldsList()
116 return chain(self.header, self.backing_file_format,
145 self.header = FieldsList(meta_header)
147 if self.header['version'][0].value == 2:
148 self.header['header_length'][0].value = 72
150 self.header['incompatible_features'][0].value = \
153 self.header['header_length'][0].value = 104
156 self.header['header_length'][0].fmt) + \
157 self.header['header_length'][0].offset
167 self.header['backing_file_offset'][0].value = \
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/qemu/hw/usb/
A Dpcap.c105 struct pcaprec_hdr header; in do_usb_pcap_header() local
112 header.ts_sec = packet->ts_sec; in do_usb_pcap_header()
113 header.ts_usec = packet->ts_usec; in do_usb_pcap_header()
114 header.incl_len = packet->len_cap; in do_usb_pcap_header()
115 header.orig_len = packet->length + sizeof(*packet); in do_usb_pcap_header()
116 fwrite(&header, sizeof(header), 1, fp); in do_usb_pcap_header()
222 struct pcap_hdr header = { in usb_pcap_init() local
230 fwrite(&header, sizeof(header), 1, fp); in usb_pcap_init()
/qemu/contrib/elf2dmp/
A Dpdb.c112 static void *pdb_ds_read(const PDB_DS_HEADER *header, in pdb_ds_read() argument
122 nBlocks = (size + header->block_size - 1) / header->block_size; in pdb_ds_read()
124 buffer = g_malloc(nBlocks * header->block_size); in pdb_ds_read()
127 memcpy(buffer + i * header->block_size, (const char *)header + in pdb_ds_read()
128 block_list[i] * header->block_size, header->block_size); in pdb_ds_read()
153 block_size = r->ds.header->block_size; in pdb_ds_read_file()
159 return pdb_ds_read(r->ds.header, block_list, file_size[file_number]); in pdb_ds_read_file()
217 r->ds.header = hdr; in pdb_reader_ds_init()
/qemu/tcg/
A Dperf.c193 struct jitheader header; in perf_enable_jitdump() local
225 header.magic = JITHEADER_MAGIC; in perf_enable_jitdump()
226 header.version = JITHEADER_VERSION; in perf_enable_jitdump()
227 header.total_size = sizeof(header); in perf_enable_jitdump()
228 header.elf_mach = get_e_machine(); in perf_enable_jitdump()
229 header.pad1 = 0; in perf_enable_jitdump()
230 header.pid = getpid(); in perf_enable_jitdump()
231 header.timestamp = get_clock(); in perf_enable_jitdump()
232 header.flags = 0; in perf_enable_jitdump()
233 fwrite(&header, sizeof(header), 1, jitdump); in perf_enable_jitdump()

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