| /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()
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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()
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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()
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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()
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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()
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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()
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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()
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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()
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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()
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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
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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()
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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()
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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()
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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()
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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,
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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:
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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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