| /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 | 98 tapechar_check_idalbuffer(struct tape_device *device, size_t block_size) in tapechar_check_idalbuffer() argument
103 device->char_data.idal_buf->size == block_size) in tapechar_check_idalbuffer()
106 if (block_size > MAX_BLOCKSIZE) { in tapechar_check_idalbuffer()
108 block_size, MAX_BLOCKSIZE); in tapechar_check_idalbuffer()
113 new = idal_buffer_alloc(block_size, 0); in tapechar_check_idalbuffer()
133 size_t block_size; in tapechar_read() local
149 if (device->char_data.block_size != 0) { in tapechar_read()
150 if (count < device->char_data.block_size) { in tapechar_read()
155 block_size = device->char_data.block_size; in tapechar_read()
157 block_size = count; in tapechar_read()
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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()
89 cpu_physical_memory_read(s->target_buffer + s->play_pos, buf, block_size); in mv88w8618_audio_callback()
93 codec_buffer = wm8750_dac_buffer(s->wm, block_size >> 1); 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()
105 codec_buffer = wm8750_dac_buffer(s->wm, block_size); in mv88w8618_audio_callback()
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| H A D | sb16.c | 75 int block_size; member
165 dsp->block_size,
267 s->block_size = dma_len << s->fmt_stereo; in dma_cmd8()
277 s->block_size &= ~s->fmt_stereo; in dma_cmd8()
281 s->left_till_irq = s->block_size; in dma_cmd8()
287 if (s->block_size & s->align) { in dma_cmd8()
289 " alignment %d\n", s->block_size, s->align + 1); in dma_cmd8()
295 s->block_size, s->dma_auto, s->fifo, s->highspeed); in dma_cmd8()
330 s->block_size = dma_len + 1; in dma_cmd()
331 s->block_size <<= (s->fmt_bits == 16); in dma_cmd()
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| /openbmc/qemu/block/ |
| H A D | vdi.c | 166 uint32_t block_size; member
183 uint32_t block_size; member
208 header->block_size = le32_to_cpu(header->block_size); in vdi_header_to_cpu()
232 header->block_size = cpu_to_le32(header->block_size); in vdi_header_to_le()
260 logout("block size 0x%04x\n", header->block_size); in vdi_header_print()
339 bdi->cluster_size = s->block_size; in vdi_co_get_info()
448 } else if (header.block_size != DEFAULT_CLUSTER_SIZE) { in vdi_open()
451 header.block_size, DEFAULT_CLUSTER_SIZE); in vdi_open()
455 (uint64_t)header.blocks_in_image * header.block_size) { in vdi_open()
459 (uint64_t)header.blocks_in_image * header.block_size); in vdi_open()
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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
424 return sector * iscsilun->block_size / BDRV_SECTOR_SIZE; in sector_lun2qemu()
429 return sector * BDRV_SECTOR_SIZE / iscsilun->block_size; in sector_qemu2lun()
435 if (offset % iscsilun->block_size || bytes % iscsilun->block_size) { in is_byte_request_lun_aligned()
439 iscsilun->block_size, offset, bytes); in is_byte_request_lun_aligned()
469 DIV_ROUND_UP(iscsilun->num_blocks * iscsilun->block_size, in iscsi_allocmap_init()
633 NULL, num_sectors * iscsilun->block_size, in iscsi_co_writev()
634 iscsilun->block_size, 0, 0, fua, 0, 0, in iscsi_co_writev()
639 NULL, num_sectors * iscsilun->block_size, in iscsi_co_writev()
640 iscsilun->block_size, 0, 0, fua, 0, 0, in iscsi_co_writev()
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| H A D | vhdx.c | 282 s->block_size_bits = ctz32(s->block_size); in vhdx_set_shift_bits()
764 s->params.block_size = le32_to_cpu(s->params.block_size); in vhdx_parse_metadata()
821 if (s->params.block_size < VHDX_BLOCK_SIZE_MIN || in vhdx_parse_metadata()
822 s->params.block_size > VHDX_BLOCK_SIZE_MAX) { in vhdx_parse_metadata()
835 s->sectors_per_block = s->params.block_size / s->logical_sector_size; in vhdx_parse_metadata()
838 (uint64_t)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()
879 data_blocks_cnt = DIV_ROUND_UP(s->virtual_disk_size, s->block_size); in vhdx_calc_bat_entries()
914 uint32_t block_length = MIN(s->block_size, in vhdx_check_bat_entries()
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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()
365 error_setg(errp, "Invalid block size %" PRIu32, s->block_size); in vpc_open()
369 s->bitmap_size = ((s->block_size / (8 * 512)) + 511) & ~511; in vpc_open()
373 if ((bs->total_sectors * 512) / s->block_size > 0xffffffffU) { in vpc_open()
379 computed_size = (uint64_t) s->max_table_entries * s->block_size; in vpc_open()
419 s->bitmap_size + s->block_size; in vpc_open()
500 pagetable_index = offset / s->block_size; in get_image_offset()
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| /openbmc/linux/sound/soc/intel/avs/ |
| H A D | topology.c | 36 u32 block_size, u32 token, u32 *offset) in avs_tplg_vendor_array_lookup() argument
40 while (block_size > 0) { in avs_tplg_vendor_array_lookup()
44 if (tuples_size > block_size) in avs_tplg_vendor_array_lookup()
53 block_size -= tuples_size; in avs_tplg_vendor_array_lookup()
72 u32 block_size, u32 token, u32 *offset) in avs_tplg_vendor_array_lookup_next() argument
77 if (tuples_size > block_size) in avs_tplg_vendor_array_lookup_next()
81 block_size -= tuples_size; in avs_tplg_vendor_array_lookup_next()
83 ret = avs_tplg_vendor_array_lookup(tuples, block_size, token, offset); in avs_tplg_vendor_array_lookup_next()
101 u32 block_size, u32 entry_id_token, u32 *size) in avs_tplg_vendor_entry_size() argument
105 ret = avs_tplg_vendor_array_lookup_next(tuples, block_size, entry_id_token, size); in avs_tplg_vendor_entry_size()
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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
364 block_size = LZX_DEFAULT_BLOCK_SIZE; in lzx_read_block_header()
366 block_size = 0; in lzx_read_block_header()
367 block_size |= bitstream_read_bits(is, 8); in lzx_read_block_header()
368 block_size <<= 8; in lzx_read_block_header()
369 block_size |= bitstream_read_bits(is, 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
477 u8 * const block_end = out_next + block_size; in lzx_decompress_block()
612 u32 block_size; in lzx_decompress() local
[all …]
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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)
109 self.blocks_cnt = self.image_size + self.block_size - 1
110 self.blocks_cnt //= self.block_size
126 % (self.block_size, self.blocks_cnt, self.image_size))
229 os.ftruncate(tmp_obj.fileno(), self.block_size)
247 offs = _lseek(self._f_image, block * self.block_size, _SEEK_DATA)
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
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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
102 func->cur_blksize = cmd->block_size; in wilc_sdio_cmd53()
104 size = cmd->count * cmd->block_size; in wilc_sdio_cmd53()
331 u32 block_size) in wilc_sdio_set_block_size() argument
341 cmd.data = (u8)block_size; in wilc_sdio_set_block_size()
350 cmd.data = (u8)(block_size >> 8); in wilc_sdio_set_block_size()
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
438 nblk = size / block_size; in wilc_sdio_write()
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| /openbmc/qemu/contrib/elf2dmp/ |
| H A D | pdb.c | 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()
137 uint32_t block_size; in pdb_ds_read_file() local
153 block_size = r->ds.header->block_size; in pdb_ds_read_file()
156 block_list += (file_size[i] + block_size - 1) / block_size; in pdb_ds_read_file()
212 if (hdr->block_size == 0) { in pdb_reader_ds_init()
219 hdr->toc_page * hdr->block_size), hdr->toc_size); in pdb_reader_ds_init()
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| /openbmc/qemu/hw/virtio/ |
| H A D | virtio-mem.c | 206 offset = first_zero_bit * vmem->block_size; in virtio_mem_for_each_unplugged_range()
209 size = (last_zero_bit - first_zero_bit + 1) * vmem->block_size; in virtio_mem_for_each_unplugged_range()
230 offset = first_bit * vmem->block_size; in virtio_mem_for_each_plugged_range()
233 size = (last_bit - first_bit + 1) * vmem->block_size; in virtio_mem_for_each_plugged_range()
278 first_bit = s->offset_within_region / vmem->block_size; in virtio_mem_for_each_plugged_section()
283 offset = first_bit * vmem->block_size; in virtio_mem_for_each_plugged_section()
286 size = (last_bit - first_bit + 1) * vmem->block_size; in virtio_mem_for_each_plugged_section()
310 first_bit = s->offset_within_region / vmem->block_size; in virtio_mem_for_each_unplugged_section()
315 offset = first_bit * vmem->block_size; in virtio_mem_for_each_unplugged_section()
318 size = (last_bit - first_bit + 1) * vmem->block_size; in virtio_mem_for_each_unplugged_section()
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| /openbmc/linux/drivers/comedi/ |
| H A D | comedi_buf.c | 379 int block_size = num_bytes - count; in comedi_buf_munge() local
383 if (block_size > buf_end) in comedi_buf_munge()
384 block_size = buf_end; in comedi_buf_munge()
388 block_size, async->munge_chan); in comedi_buf_munge()
396 async->munge_chan += block_size / num_sample_bytes; in comedi_buf_munge()
398 async->munge_count += block_size; in comedi_buf_munge()
399 async->munge_ptr += block_size; in comedi_buf_munge()
401 count += block_size; in comedi_buf_munge()
564 unsigned int block_size; in comedi_buf_memcpy_to() local
567 block_size = async->prealloc_bufsz - write_ptr; in comedi_buf_memcpy_to()
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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/crypto/ |
| H A D | aspeed_hace.c | 66 u32 block_size; member
114 if (ctx->block_size == 64) { in aspeed_ahash_fill_padding()
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()
216 if (ctx->bufcnt + size < ctx->block_size) { in hw_sha_update()
221 remainder = (size + ctx->bufcnt) % ctx->block_size; in hw_sha_update()
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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/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()
86 rctx->hash_rem = final ? 0 : len & (block_size - 1); 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
199 memcpy(rctx->buf, ctx->u.sha.ipad, block_size); in ccp_sha_init()
200 rctx->buf_count = block_size; in ccp_sha_init()
277 unsigned int block_size = crypto_shash_blocksize(shash); in ccp_sha_setkey() local
289 if (key_len > block_size) { in ccp_sha_setkey()
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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/qemu/tests/image-fuzzer/qcow2/ |
| H A D | layout.py | 353 def allocate_rfc_table(data, init_blocks, block_size): argument
375 diff = set([c // block_size for c in table_clusters]) - blocks
384 diff = set([x // block_size for x in new]) - blocks
389 new_block_id = (table_start + table_size) // block_size
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
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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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