/openbmc/linux/Documentation/filesystems/ext4/ |
H A D | blockmap.rst | 8 | 12 | Indirect block: (file blocks 12 to (``$block_size`` / 4) + 11, or 12 to 103… 13 | | | 0 to (``$block_size`` / 4) | Direct map to (``$block_size`` / 4) blocks… 16 … | Double-indirect block: (file blocks ``$block_size``/4 + 12 to (``$block_size`` / 4) ^ 2 + (``… 21 | | | 0 to (``$block_size`` / 4) | Map to (``$block_size`` / 4) indirect bl… 26 … | | | | 0 to (``$block_size`` / 4) | Direct map to (``$block_s… 30 …le blocks (``$block_size`` / 4) ^ 2 + (``$block_size`` / 4) + 12 to (``$block_size`` / 4) ^ 3 + (`… 35 | | | 0 to (``$block_size`` / 4) | Map to (``$block_size`` / 4) double indi… 40 … | | | | 0 to (``$block_size`` / 4) | Map to (``$block_siz… 45 … | | | | 0 to (``$block_size`` / 4) | Direct map to (``$block_s…
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/openbmc/linux/drivers/s390/char/ |
H A D | tape_char.c | 106 if (block_size > MAX_BLOCKSIZE) { in tapechar_check_idalbuffer() 108 block_size, MAX_BLOCKSIZE); in tapechar_check_idalbuffer() 133 size_t block_size; in tapechar_read() local 155 block_size = device->char_data.block_size; in tapechar_read() 157 block_size = count; in tapechar_read() 191 size_t block_size; in tapechar_write() local 205 block_size = device->char_data.block_size; in tapechar_write() 206 nblocks = count / block_size; in tapechar_write() 208 block_size = count; in tapechar_write() 227 data, block_size)) { in tapechar_write() [all …]
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/openbmc/linux/fs/befs/ |
H A D | super.c | 34 befs_sb->block_size = fs32_to_cpu(sb, disk_sb->block_size); in befs_load_sb() 76 if ((befs_sb->block_size != 1024) in befs_check_sb() 77 && (befs_sb->block_size != 2048) in befs_check_sb() 78 && (befs_sb->block_size != 4096) in befs_check_sb() 79 && (befs_sb->block_size != 8192)) { in befs_check_sb() 80 befs_error(sb, "invalid blocksize: %u", befs_sb->block_size); in befs_check_sb() 84 if (befs_sb->block_size > PAGE_SIZE) { in befs_check_sb() 86 "than system pagesize(%lu)", befs_sb->block_size, in befs_check_sb() 96 if ((1 << befs_sb->block_shift) != befs_sb->block_size) { in befs_check_sb()
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/openbmc/qemu/hw/audio/ |
H A D | marvell_88w8618.c | 71 int pos, block_size; in mv88w8618_audio_callback() local 82 block_size = s->threshold / 2; in mv88w8618_audio_callback() 83 if (free_out - s->last_free < block_size) { in mv88w8618_audio_callback() 86 if (block_size > 4096) { in mv88w8618_audio_callback() 94 for (pos = 0; pos < block_size; pos += 2) { in mv88w8618_audio_callback() 100 memcpy(wm8750_dac_buffer(s->wm, block_size >> 2), in mv88w8618_audio_callback() 101 (uint32_t *)mem_buffer, block_size); in mv88w8618_audio_callback() 106 for (pos = 0; pos < block_size; pos++) { in mv88w8618_audio_callback() 112 for (pos = 0; pos < block_size; pos += 2) { in mv88w8618_audio_callback() 120 s->last_free = free_out - block_size; in mv88w8618_audio_callback() [all …]
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/openbmc/qemu/block/ |
H A D | vdi.c | 164 uint32_t block_size; member 181 uint32_t block_size; member 206 header->block_size = le32_to_cpu(header->block_size); in vdi_header_to_cpu() 230 header->block_size = cpu_to_le32(header->block_size); in vdi_header_to_le() 337 bdi->cluster_size = s->block_size; in vdi_co_get_info() 478 s->block_size = header.block_size; in vdi_open() 566 block_index = offset / s->block_size; in vdi_co_preadv() 836 header.block_size = block_size; in vdi_co_do_create() 920 block_size = qemu_opt_get_size_del(opts, in vdi_co_create_opts() 923 if (block_size < BDRV_SECTOR_SIZE || block_size > UINT32_MAX || in vdi_co_create_opts() [all …]
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H A D | cloop.c | 38 uint32_t block_size; member 87 ret = bdrv_pread(bs->file, 128, 4, &s->block_size, 0); in cloop_open() 91 s->block_size = be32_to_cpu(s->block_size); in cloop_open() 92 if (s->block_size % 512) { in cloop_open() 94 s->block_size); in cloop_open() 97 if (s->block_size == 0) { in cloop_open() 106 if (s->block_size > MAX_BLOCK_SIZE) { in cloop_open() 108 s->block_size, in cloop_open() 191 s->uncompressed_block = g_try_malloc(s->block_size); in cloop_open() 204 s->sectors_per_block = s->block_size/512; in cloop_open() [all …]
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H A D | iscsi.c | 71 int block_size; member 435 if (offset % iscsilun->block_size || bytes % iscsilun->block_size) { in is_byte_request_lun_aligned() 1138 len *= iscsilun->block_size; in iscsi_co_getlength() 1471 iscsilun->block_size = rc10->block_size; in iscsi_readcapacity_sync() 2017 iscsilun->block_size; in iscsi_open() 2074 unsigned int block_size = MAX(BDRV_SECTOR_SIZE, iscsilun->block_size); in iscsi_refresh_limits() local 2346 int block_size; in iscsi_co_copy_range_to() local 2362 if (dst_lun->block_size != src_lun->block_size || in iscsi_co_copy_range_to() 2363 !dst_lun->block_size) { in iscsi_co_copy_range_to() 2367 block_size = dst_lun->block_size; in iscsi_co_copy_range_to() [all …]
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H A D | vhdx.c | 764 s->params.block_size = le32_to_cpu(s->params.block_size); in vhdx_parse_metadata() 856 s->block_size = s->params.block_size; in vhdx_parse_metadata() 857 if (s->block_size & (s->block_size - 1)) { in vhdx_parse_metadata() 1059 s->block_size = s->params.block_size; in vhdx_open() 1613 mt_file_params->block_size = cpu_to_le32(block_size); in vhdx_create_new_metadata() 1822 s->block_size = block_size; in vhdx_create_new_region_table() 1921 uint32_t block_size; in vhdx_co_create() local 1978 block_size = vhdx_opts->block_size; in vhdx_co_create() 1981 block_size = 64 * MiB; in vhdx_co_create() 1987 block_size = 8 * MiB; in vhdx_co_create() [all …]
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H A D | vpc.c | 115 uint32_t block_size; member 146 uint32_t block_size; member 363 s->block_size = be32_to_cpu(dyndisk_header.block_size); in vpc_open() 364 if (!is_power_of_2(s->block_size) || s->block_size < BDRV_SECTOR_SIZE) { in vpc_open() 571 index = offset / s->block_size; in alloc_block() 609 bdi->cluster_size = s->block_size; in vpc_co_get_info() 635 n_bytes = MIN(bytes, s->block_size - (offset % s->block_size)); in vpc_co_preadv() 689 n_bytes = MIN(bytes, s->block_size - (offset % s->block_size)); in vpc_co_pwritev() 830 size_t block_size, num_bat_entries; in create_dynamic_disk() local 836 block_size = 0x200000; in create_dynamic_disk() [all …]
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/openbmc/linux/fs/ntfs3/lib/ |
H A D | lzx_decompress.c | 352 u32 block_size; in lzx_read_block_header() local 366 block_size = 0; in lzx_read_block_header() 368 block_size <<= 8; in lzx_read_block_header() 466 *block_size_ret = block_size; in lzx_read_block_header() 473 int block_type, u32 block_size, in lzx_decompress_block() argument 612 u32 block_size; in lzx_decompress() local 618 if (block_size < 1 || block_size > (size_t)(out_end - out_next)) in lzx_decompress() 628 block_size, in lzx_decompress() 635 out_next += block_size; in lzx_decompress() 640 block_size); in lzx_decompress() [all …]
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/openbmc/linux/sound/soc/intel/avs/ |
H A D | topology.c | 40 while (block_size > 0) { in avs_tplg_vendor_array_lookup() 107 *size = block_size; in avs_tplg_vendor_entry_size() 445 block_size -= esize; in parse_dictionary_entries() 549 u32 block_size) in avs_tplg_parse_audio_formats() argument 858 block_size -= esize; in avs_tplg_parse_modcfg_ext() 860 if (block_size) { in avs_tplg_parse_modcfg_ext() 918 block_size -= esize; in avs_tplg_parse_modcfgs_ext() 960 u32 block_size) in avs_tplg_parse_pplcfgs() argument 1025 u32 block_size) in avs_tplg_parse_bindings() argument 1163 block_size -= offset; in avs_tplg_pipeline_create() [all …]
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/openbmc/qemu/contrib/elf2dmp/ |
H A D | pdb.c | 121 nBlocks = (size + header->block_size - 1) / header->block_size; in pdb_ds_read() 123 buffer = g_malloc(nBlocks * header->block_size); in pdb_ds_read() 126 memcpy(buffer + i * header->block_size, (const char *)header + in pdb_ds_read() 127 block_list[i] * header->block_size, header->block_size); in pdb_ds_read() 136 uint32_t block_size; in pdb_ds_read_file() local 152 block_size = r->ds.header->block_size; in pdb_ds_read_file() 155 block_list += (file_size[i] + block_size - 1) / block_size; in pdb_ds_read_file() 213 if (hdr->block_size == 0) { in pdb_reader_ds_init() 220 hdr->toc_page * hdr->block_size), hdr->toc_size); in pdb_reader_ds_init()
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/openbmc/openbmc/poky/scripts/lib/wic/ |
H A D | filemap.py | 104 self.block_size = get_block_size(self._f_image) 110 self.blocks_cnt //= self.block_size 251 result = (offs // self.block_size == block) 264 end = start * self.block_size 265 limit = end + count * self.block_size 274 end = self.blocks_cnt * self.block_size 278 start_blk = start // self.block_size 279 end_blk = end // self.block_size - 1 446 assert extent_len % self.block_size == 0 547 start = first * fmap.block_size [all …]
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/openbmc/linux/drivers/net/wireless/microchip/wilc1000/ |
H A D | sdio.c | 29 u32 block_size; member 50 u32 block_size; member 331 u32 block_size) in wilc_sdio_set_block_size() argument 404 cmd.block_size = sdio_priv->block_size; in wilc_sdio_write_reg() 418 u32 block_size = sdio_priv->block_size; in wilc_sdio_write() local 447 cmd.block_size = block_size; in wilc_sdio_write() 470 cmd.block_size = block_size; in wilc_sdio_write() 524 cmd.block_size = sdio_priv->block_size; in wilc_sdio_read_reg() 541 u32 block_size = sdio_priv->block_size; in wilc_sdio_read() local 570 cmd.block_size = block_size; in wilc_sdio_read() [all …]
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/openbmc/qemu/hw/virtio/ |
H A D | virtio-mem.c | 863 config->block_size = cpu_to_le64(vmem->block_size); in virtio_mem_get_config() 1038 if (!vmem->block_size) { in virtio_mem_device_realize() 1059 vmem->block_size); in virtio_mem_device_realize() 1318 uint64_t block_size; member 1329 tmp->block_size = vmem->block_size; in virtio_mem_mig_sanity_checks_pre_save() 1355 if (tmp->block_size != vmem->block_size) { in virtio_mem_mig_sanity_checks_post_load() 1453 vi->block_size = vmem->block_size; in virtio_mem_fill_device_info() 1498 if (!vmem->block_size) { in virtio_mem_decide_memslots() 1612 uint64_t value = vmem->block_size; in virtio_mem_get_block_size() 1652 vmem->block_size = value; in virtio_mem_set_block_size() [all …]
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/openbmc/linux/drivers/comedi/ |
H A D | comedi_buf.c | 383 if (block_size > buf_end) in comedi_buf_munge() 384 block_size = buf_end; in comedi_buf_munge() 401 count += block_size; in comedi_buf_munge() 564 unsigned int block_size; in comedi_buf_memcpy_to() local 569 block_size = num_bytes; in comedi_buf_memcpy_to() 573 data += block_size; in comedi_buf_memcpy_to() 574 num_bytes -= block_size; in comedi_buf_memcpy_to() 588 unsigned int block_size; in comedi_buf_memcpy_from() local 595 block_size = nbytes; in comedi_buf_memcpy_from() 598 nbytes -= block_size; in comedi_buf_memcpy_from() [all …]
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/openbmc/linux/drivers/gpu/drm/i915/ |
H A D | i915_scatterlist.c | 86 u64 block_size, offset, prev_end; in i915_rsgt_from_mm_node() local 115 block_size = node->size << PAGE_SHIFT; in i915_rsgt_from_mm_node() 118 while (block_size) { in i915_rsgt_from_mm_node() 133 len = min_t(u64, block_size, max_segment - sg->length); in i915_rsgt_from_mm_node() 138 block_size -= len; in i915_rsgt_from_mm_node() 203 u64 block_size, offset; in i915_rsgt_from_buddy_resource() local 205 block_size = min_t(u64, size, drm_buddy_block_size(mm, block)); in i915_rsgt_from_buddy_resource() 208 while (block_size) { in i915_rsgt_from_buddy_resource() 223 len = min_t(u64, block_size, max_segment - sg->length); in i915_rsgt_from_buddy_resource() 228 block_size -= len; in i915_rsgt_from_buddy_resource()
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/openbmc/u-boot/drivers/mtd/nand/raw/ |
H A D | fsl_elbc_spl.c | 46 const int block_size = 1 << block_shift; in nand_spl_load_image() local 53 if (offs & (block_size - 1)) { in nand_spl_load_image() 86 unsigned int page_offs = (offs & (block_size - 1)) << 1; in nand_spl_load_image() 103 offs = (offs + block_size) & ~(block_size - 1); in nand_spl_load_image() 104 pos &= ~(block_size - 1); in nand_spl_load_image() 113 } while ((offs & (block_size - 1)) && (pos < uboot_size)); in nand_spl_load_image()
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/openbmc/u-boot/drivers/crypto/ |
H A D | aspeed_hace.c | 66 u32 block_size; member 160 u32 block_size; in hw_sha_init() local 168 block_size = 64; in hw_sha_init() 172 block_size = 64; in hw_sha_init() 176 block_size = 128; in hw_sha_init() 180 block_size = 128; in hw_sha_init() 192 ctx->block_size = block_size; in hw_sha_init() 300 ctx->block_size = 64; in sha_digest() 306 ctx->block_size = 64; in sha_digest() 312 ctx->block_size = 128; in sha_digest() [all …]
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/openbmc/linux/drivers/crypto/ccp/ |
H A D | ccp-crypto-sha.c | 65 unsigned int block_size = in ccp_do_sha_update() local 74 if (!final && (len <= block_size)) { in ccp_do_sha_update() 90 rctx->hash_cnt -= block_size; in ccp_do_sha_update() 91 rctx->hash_rem = block_size; in ccp_do_sha_update() 189 unsigned int block_size = in ccp_sha_init() local 200 rctx->buf_count = block_size; in ccp_sha_init() 289 if (key_len > block_size) { in ccp_sha_setkey() 365 u32 block_size; member 375 .block_size = SHA1_BLOCK_SIZE, 383 .block_size = SHA224_BLOCK_SIZE, [all …]
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/openbmc/qemu/tests/qemu-iotests/ |
H A D | 075.out | 11 == block_size must be a multiple of 512 == 12 qemu-io: can't open device TEST_DIR/simple-pattern.cloop: block_size 513 must be a multiple of 512 14 == block_size cannot be zero == 15 qemu-io: can't open device TEST_DIR/simple-pattern.cloop: block_size cannot be zero 17 == huge block_size === 18 qemu-io: can't open device TEST_DIR/simple-pattern.cloop: block_size 4294966784 must be 64 MB or le…
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/openbmc/linux/fs/verity/ |
H A D | hash_algs.c | 17 .block_size = SHA256_BLOCK_SIZE, 23 .block_size = SHA512_BLOCK_SIZE, 84 if (WARN_ON_ONCE(alg->block_size != crypto_shash_blocksize(tfm))) in fsverity_get_hash_alg() 136 padded_salt_size = round_up(salt_size, alg->block_size); in fsverity_prepare_hash_state() 191 err = crypto_shash_finup(desc, data, params->block_size, out); in fsverity_hash_block() 193 err = crypto_shash_digest(desc, data, params->block_size, out); in fsverity_hash_block() 245 BUG_ON(!is_power_of_2(alg->block_size)); in fsverity_check_hash_algs()
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/openbmc/openbmc/meta-openembedded/meta-oe/recipes-devtools/android-tools/android-tools/core/ |
H A D | 0017-img2simg-Add-support-for-converting-holes-to-don-t-c.patch | 29 - fprintf(stderr, "Usage: img2simg <raw_image_file> <sparse_image_file> [<block_size>]\n"); 30 + fprintf(stderr, "Usage: img2simg [-s] <raw_image_file> <sparse_image_file> [<block_size>]\n"); 44 unsigned int block_size = 4096; 66 - block_size = atoi(argv[3]); 68 + block_size = atoi(argv[optind + 2]); 71 if (block_size < 1024 || block_size % 4 != 0) {
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/openbmc/qemu/tests/image-fuzzer/qcow2/ |
H A D | layout.py | 353 def allocate_rfc_table(data, init_blocks, block_size): argument 384 diff = set([x // block_size for x in new]) - blocks 398 def create_table_entry(table_offset, block_cluster, block_size, argument 401 offset = table_offset + UINT64_S * (cluster // block_size) 405 def create_block_entry(block_cluster, block_size, cluster): argument 407 entry_size = self.cluster_size // block_size 409 entry_offset = offset + entry_size * (cluster % block_size) 417 block_size = self.cluster_size * 8 // refcount_bits 438 block_size) 454 if cluster // block_size != block_id: [all …]
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/openbmc/linux/arch/powerpc/mm/ |
H A D | init_64.c | 509 static void update_memory_block_size(unsigned long *block_size, unsigned long mem_size) in update_memory_block_size() argument 513 for (; *block_size > min_memory_block_size; *block_size >>= 2) { in update_memory_block_size() 514 if ((mem_size & *block_size) == 0) in update_memory_block_size() 523 unsigned long *block_size = (unsigned long *)data; in probe_memory_block_size() local 543 *block_size = DEFAULT_MEMORY_BLOCK_SIZE; in probe_memory_block_size() 545 *block_size = of_read_number(prop, dt_root_size_cells); in probe_memory_block_size() 582 update_memory_block_size(block_size, size); in probe_memory_block_size() 594 if (*block_size > SZ_256M) in probe_memory_block_size() 595 *block_size = SZ_256M; in probe_memory_block_size()
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