/linux-master/drivers/md/ |
H A D | dm-exception-store.c | 146 unsigned int chunk_size; local 148 if (kstrtouint(chunk_size_arg, 10, &chunk_size)) { 153 if (!chunk_size) { 154 store->chunk_size = store->chunk_mask = store->chunk_shift = 0; 158 return dm_exception_store_set_chunk_size(store, chunk_size, error); 162 unsigned int chunk_size, 165 /* Check chunk_size is a power of 2 */ 166 if (!is_power_of_2(chunk_size)) { 172 if (chunk_size % 174 chunk_size 161 dm_exception_store_set_chunk_size(struct dm_exception_store *store, unsigned int chunk_size, char **error) argument [all...] |
H A D | dm-unstripe.c | 22 uint32_t chunk_size; member in struct:unstripe_c 62 if (kstrtouint(argv[1], 10, &uc->chunk_size) || !uc->chunk_size) { 63 ti->error = "Invalid chunk_size"; 88 uc->unstripe_offset = uc->unstripe * uc->chunk_size; 89 uc->unstripe_width = (uc->stripes - 1) * uc->chunk_size; 90 uc->chunk_shift = is_power_of_2(uc->chunk_size) ? fls(uc->chunk_size) - 1 : 0; 93 if (sector_div(tmp_len, uc->chunk_size)) { 98 if (dm_set_target_max_io_len(ti, uc->chunk_size)) { [all...] |
H A D | dm-stripe.c | 38 uint32_t chunk_size; member in struct:stripe_c 93 uint32_t chunk_size; local 107 if (kstrtouint(argv[1], 10, &chunk_size) || !chunk_size) { 108 ti->error = "Invalid chunk_size"; 119 if (sector_div(tmp_len, chunk_size)) { 150 r = dm_set_target_max_io_len(ti, chunk_size); 161 sc->chunk_size = chunk_size; 162 if (chunk_size 459 unsigned int chunk_size = sc->chunk_size << SECTOR_SHIFT; local [all...] |
H A D | dm-snap-persistent.c | 84 __le32 chunk_size; member in struct:disk_header 175 len = ps->store->chunk_size << SECTOR_SHIFT; 178 * Allocate the chunk_size block of memory that will hold 237 .sector = ps->store->chunk_size * chunk, 238 .count = ps->store->chunk_size, 297 memset(ps->area, 0, ps->store->chunk_size << SECTOR_SHIFT); 310 unsigned int chunk_size; local 318 if (!ps->store->chunk_size) { 319 ps->store->chunk_size = max(DM_CHUNK_SIZE_DEFAULT_SECTORS, 322 ps->store->chunk_mask = ps->store->chunk_size [all...] |
H A D | dm-snap-transient.c | 48 if (size < (tc->next_free + store->chunk_size)) 52 tc->next_free += store->chunk_size; 100 DMEMIT(" N %llu", (unsigned long long)store->chunk_size);
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H A D | dm-exception-store.h | 122 unsigned int chunk_size; member in struct:dm_exception_store 185 unsigned int chunk_size,
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/linux-master/drivers/md/dm-vdo/indexer/ |
H A D | io-factory.c | 220 size_t chunk_size; local 227 chunk_size = min(length, bytes_remaining_in_read_buffer(reader)); 228 memcpy(data, reader->end, chunk_size); 229 length -= chunk_size; 230 data += chunk_size; 231 reader->end += chunk_size; 245 size_t chunk_size; local 256 chunk_size = min(length, bytes_remaining_in_read_buffer(reader)); 257 if (memcmp(value, reader->end, chunk_size) != 0) { 262 length -= chunk_size; 383 size_t chunk_size; local [all...] |
/linux-master/drivers/platform/x86/intel/ifs/ |
H A D | load.c | 121 int i, num_chunks, chunk_size; local 133 chunk_size = hashes_status.chunk_size * 1024; 147 linear_addr = base + i * chunk_size; 183 int i, num_chunks, chunk_size; local 198 chunk_size = hashes_status.chunk_size * SZ_1K; 208 ifsd->chunk_size = chunk_size; 211 chunk_size [all...] |
H A D | ifs.h | 158 u32 chunk_size :16; member in struct:ifs_scan_hashes_status::__anon1479 171 u16 chunk_size; member in struct:ifs_scan_hashes_status_gen2::__anon1480 279 * @chunk_size: size of a test chunk 291 u32 chunk_size; member in struct:ifs_data
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/linux-master/drivers/media/dvb-frontends/ |
H A D | drxk.h | 23 * @chunk_size: maximum size for I2C messages 49 int chunk_size; member in struct:drxk_config
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/linux-master/net/xdp/ |
H A D | xdp_umem.c | 159 u32 chunk_size = mr->chunk_size, headroom = mr->headroom; local 165 if (chunk_size < XDP_UMEM_MIN_CHUNK_SIZE || chunk_size > PAGE_SIZE) { 178 if (!unaligned_chunks && !is_power_of_2(chunk_size)) 197 chunks = div_u64_rem(size, chunk_size, &chunks_rem); 204 if (headroom >= chunk_size - XDP_PACKET_HEADROOM) 212 umem->chunk_size = chunk_size;
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/linux-master/tools/testing/selftests/net/ |
H A D | tcp_mmap.c | 91 static size_t chunk_size = 512*1024; variable 191 buffer = mmap_large_buffer(chunk_size, &buffer_sz); 197 raddr = mmap(NULL, chunk_size + map_align, PROT_READ, flags, fd, 0); 224 zc.length = min(chunk_size, FILE_SZ - total); 232 assert(zc.length <= chunk_size); 245 assert(zc.recv_skip_hint <= chunk_size); 261 while (sub < chunk_size) { 262 lu = read(fd, buffer + sub, min(chunk_size - sub, 319 munmap(raddr, chunk_size + map_align); 373 rcvlowat = chunk_size; [all...] |
/linux-master/include/drm/ |
H A D | drm_buddy.h | 86 u64 chunk_size; member in struct:drm_buddy 131 return mm->chunk_size << drm_buddy_block_order(block); 134 int drm_buddy_init(struct drm_buddy *mm, u64 size, u64 chunk_size);
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/linux-master/drivers/gpu/drm/i915/ |
H A D | i915_ttm_buddy_manager.h | 55 u64 default_page_size, u64 chunk_size);
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/linux-master/include/uapi/linux/raid/ |
H A D | md_u.h | 102 int chunk_size; /* 1 chunk size in bytes */ member in struct:mdu_array_info_s 143 int chunk_size; /* in bytes */ member in struct:mdu_param_s
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/linux-master/arch/x86/platform/olpc/ |
H A D | olpc_dt.c | 131 const size_t chunk_size = max(PAGE_SIZE, size); local 139 res = memblock_alloc(chunk_size, SMP_CACHE_BYTES); 142 chunk_size); 144 prom_early_allocated += chunk_size; 145 memset(res, 0, chunk_size); 146 free_mem = chunk_size;
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/linux-master/drivers/gpu/drm/ |
H A D | drm_buddy.c | 90 * @chunk_size: minimum page size in bytes for our allocations 97 int drm_buddy_init(struct drm_buddy *mm, u64 size, u64 chunk_size) argument 102 if (size < chunk_size) 105 if (chunk_size < PAGE_SIZE) 108 if (!is_power_of_2(chunk_size)) 111 size = round_down(size, chunk_size); 115 mm->chunk_size = chunk_size; 116 mm->max_order = ilog2(size) - ilog2(chunk_size); 149 order = ilog2(size) - ilog2(chunk_size); [all...] |
/linux-master/drivers/rtc/ |
H A D | rtc-isl12026.c | 327 size_t chunk_size, num_written; local 347 chunk_size = round_down(offset, ISL12026_PAGESIZE) + 349 chunk_size = min(bytes, chunk_size); 354 memcpy(payload + 2, v + num_written, chunk_size); 357 msgs[0].len = chunk_size + 2; 367 bytes -= chunk_size; 368 offset += chunk_size; 369 num_written += chunk_size;
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/linux-master/drivers/net/ethernet/mellanox/mlx5/core/steering/ |
H A D | dr_ptrn.c | 82 u32 chunk_size; local 85 chunk_size = ilog2(roundup_pow_of_two(num_of_actions)); 87 chunk_size = max_t(u32, chunk_size, DR_CHUNK_SIZE_8); 89 chunk = mlx5dr_icm_alloc_chunk(mgr->ptrn_icm_pool, chunk_size);
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H A D | dr_icm_pool.c | 323 enum mlx5dr_icm_chunk_size chunk_size, 330 chunk->size = chunk_size; 387 enum mlx5dr_icm_chunk_size chunk_size, 399 chunk_size, seg); 407 chunk_size); 417 chunk_size); 436 enum mlx5dr_icm_chunk_size chunk_size) 443 if (chunk_size > pool->max_log_chunk_sz) 448 ret = dr_icm_handle_buddies_get_mem(pool, chunk_size, &buddy, &seg); 456 dr_icm_chunk_init(chunk, pool, chunk_size, budd 321 dr_icm_chunk_init(struct mlx5dr_icm_chunk *chunk, struct mlx5dr_icm_pool *pool, enum mlx5dr_icm_chunk_size chunk_size, struct mlx5dr_icm_buddy_mem *buddy_mem_pool, unsigned int seg) argument 386 dr_icm_handle_buddies_get_mem(struct mlx5dr_icm_pool *pool, enum mlx5dr_icm_chunk_size chunk_size, struct mlx5dr_icm_buddy_mem **buddy, unsigned int *seg) argument 435 mlx5dr_icm_alloc_chunk(struct mlx5dr_icm_pool *pool, enum mlx5dr_icm_chunk_size chunk_size) argument [all...] |
/linux-master/drivers/net/ethernet/mellanox/mlxsw/ |
H A D | i2c.c | 337 int off = mlxsw_i2c->cmd.mb_off_in, chunk_size, i, j; local 351 chunk_size = (in_mbox_size > mlxsw_i2c->block_size) ? 353 write_tran.len = MLXSW_I2C_ADDR_WIDTH + chunk_size; 356 mlxsw_i2c->block_size * i, chunk_size); 376 off += chunk_size; 377 in_mbox_size -= chunk_size; 416 int num, chunk_size, reg_size, i, j; local 462 chunk_size = (reg_size > mlxsw_i2c->block_size) ? 464 read_tran[1].len = chunk_size; 486 off += chunk_size; [all...] |
/linux-master/fs/ext2/ |
H A D | dir.c | 103 unsigned chunk_size = ext2_chunk_size(dir); local 112 if (limit & (chunk_size - 1)) 127 if (unlikely(((offs + rec_len - 1) ^ offs) & ~(chunk_size-1))) 482 unsigned chunk_size = ext2_chunk_size(dir); local 511 rec_len = chunk_size; 512 de->rec_len = ext2_rec_len_to_disk(chunk_size); 621 unsigned chunk_size = ext2_chunk_size(inode); local 629 err = ext2_prepare_chunk(folio, 0, chunk_size); 635 memset(kaddr, 0, chunk_size); 645 de->rec_len = ext2_rec_len_to_disk(chunk_size [all...] |
/linux-master/sound/soc/sof/ |
H A D | ipc4.c | 423 size_t chunk_size; local 459 chunk_size = payload_limit; 461 chunk_size = remaining; 473 tx.data_size = chunk_size; 476 tx_size = chunk_size; 481 rx.data_size = chunk_size; 485 rx_size = chunk_size; 509 if (rx_size < chunk_size) { 510 chunk_size = rx_size; 517 offset += chunk_size; [all...] |
/linux-master/fs/nilfs2/ |
H A D | dir.c | 113 unsigned int chunk_size = nilfs_chunk_size(dir); local 121 if (limit & (chunk_size - 1)) 136 if (((offs + rec_len - 1) ^ offs) & ~(chunk_size-1)) 427 unsigned int chunk_size = nilfs_chunk_size(dir); local 456 rec_len = chunk_size; 457 de->rec_len = nilfs_rec_len_to_disk(chunk_size); 562 unsigned int chunk_size = nilfs_chunk_size(inode); local 570 err = nilfs_prepare_chunk(folio, 0, chunk_size); 576 memset(kaddr, 0, chunk_size); 586 de->rec_len = nilfs_rec_len_to_disk(chunk_size [all...] |
/linux-master/include/uapi/linux/ |
H A D | xdp_diag.h | 66 __u32 chunk_size; member in struct:xdp_diag_umem
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