| /linux/tools/testing/selftests/vm/ |
| A D | transhuge-stress.c | 65 size_t map_len; in main() local
98 map_len = ram >> (HPAGE_SHIFT - 1); in main()
99 map = malloc(map_len); in main()
106 memset(map, 0, map_len); in main()
120 if (idx >= map_len) { in main()
124 memset(map + map_len, 0, idx + 1 - map_len); in main()
125 map_len = idx + 1; in main()
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| /linux/drivers/mtd/ |
| A D | ssfdc.c | 29 int map_len; /* n. phys_blocks on the card */ member
248 ssfdc->map_len, in build_logical_block_map()
249 (unsigned long)ssfdc->map_len * ssfdc->erase_size / 1024); in build_logical_block_map()
252 for (phys_block = ssfdc->cis_block + 1; phys_block < ssfdc->map_len; in build_logical_block_map()
310 ssfdc->map_len = (u32)mtd->size / mtd->erasesize; in ssfdcr_add_mtd()
313 ssfdc->cis_block, ssfdc->erase_size, ssfdc->map_len, in ssfdcr_add_mtd()
314 DIV_ROUND_UP(ssfdc->map_len, MAX_PHYS_BLK_PER_ZONE)); in ssfdcr_add_mtd()
333 kmalloc_array(ssfdc->map_len, in ssfdcr_add_mtd()
338 ssfdc->map_len); in ssfdcr_add_mtd()
381 BUG_ON(block_address >= ssfdc->map_len); in ssfdcr_readsect()
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| /linux/arch/x86/kernel/ |
| A D | devicetree.c | 286 u32 size, map_len; in x86_flattree_get_config() local
292 map_len = max(PAGE_SIZE - (initial_dtb & ~PAGE_MASK), (u64)128); in x86_flattree_get_config()
294 dt = early_memremap(initial_dtb, map_len); in x86_flattree_get_config()
296 if (map_len < size) { in x86_flattree_get_config()
297 early_memunmap(dt, map_len); in x86_flattree_get_config()
299 map_len = size; in x86_flattree_get_config()
304 early_memunmap(dt, map_len); in x86_flattree_get_config()
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| /linux/drivers/spi/ |
| A D | spi-dw-bt1.c | 39 resource_size_t map_len; member
62 if (desc->info.offset + desc->info.length > dwsbt1->map_len || in dw_spi_bt1_dirmap_create()
120 if (offs >= dwsbt1->map_len || !len) in dw_spi_bt1_dirmap_read()
123 len = min_t(size_t, len, dwsbt1->map_len - offs); in dw_spi_bt1_dirmap_read()
220 dwsbt1->map_len = resource_size(mem); in dw_spi_bt1_sys_init()
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| /linux/drivers/of/ |
| A D | base.c | 1574 int i, ret, map_len, match; in of_parse_phandle_with_args_map() local
1620 map_len /= sizeof(u32); in of_parse_phandle_with_args_map()
1628 while (map_len > (list_size + 1) && !match) { in of_parse_phandle_with_args_map()
1631 for (i = 0; i < list_size; i++, map_len--) in of_parse_phandle_with_args_map()
1637 map_len--; in of_parse_phandle_with_args_map()
1653 if (map_len < new_size) in of_parse_phandle_with_args_map()
1658 map_len -= new_size; in of_parse_phandle_with_args_map()
2258 int map_len; in of_map_id() local
2273 if (!map_len || map_len % (4 * sizeof(*map))) { in of_map_id()
2275 map_name, map_len); in of_map_id()
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| /linux/fs/ocfs2/ |
| A D | extent_map.h | 39 u64 map_start, u64 map_len);
42 u64 map_start, u64 map_len);
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| A D | extent_map.c | 735 u64 map_start, u64 map_len) in ocfs2_fiemap() argument
745 ret = fiemap_prep(inode, fieinfo, map_start, &map_len, 0); in ocfs2_fiemap()
768 map_start + map_len); in ocfs2_fiemap()
820 u64 map_start, u64 map_len) in ocfs2_overwrite_io() argument
828 if (ocfs2_size_fits_inline_data(di_bh, map_start + map_len)) in ocfs2_overwrite_io()
836 map_start + map_len); in ocfs2_overwrite_io()
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| /linux/fs/ |
| A D | dax.c | 1207 ssize_t map_len; in dax_iomap_iter() local
1220 map_len = dax_direct_access(dax_dev, pgoff, PHYS_PFN(size), in dax_iomap_iter()
1222 if (map_len < 0) { in dax_iomap_iter()
1223 ret = map_len; in dax_iomap_iter()
1227 map_len = PFN_PHYS(map_len); in dax_iomap_iter()
1229 map_len -= offset; in dax_iomap_iter()
1230 if (map_len > end - pos) in dax_iomap_iter()
1231 map_len = end - pos; in dax_iomap_iter()
1240 map_len, iter); in dax_iomap_iter()
1243 map_len, iter); in dax_iomap_iter()
[all …]
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| /linux/fs/xfs/scrub/ |
| A D | trace.h | 560 unsigned short map_len, unsigned int chunk_ino,
563 TP_ARGS(mp, agno, startino, map_daddr, map_len, chunk_ino, nr_inodes,
570 __field(unsigned short, map_len)
582 __entry->map_len = map_len;
594 __entry->map_len,
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| /linux/drivers/net/ethernet/alacritech/ |
| A D | slic.h | 503 DEFINE_DMA_UNMAP_LEN(map_len);
526 DEFINE_DMA_UNMAP_LEN(map_len);
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| A D | slicoss.c | 369 dma_unmap_len(buff, map_len), DMA_TO_DEVICE); in slic_xmit_complete()
440 dma_unmap_len_set(buff, map_len, maplen); in slic_refill_rx_queue()
588 dma_unmap_len(buff, map_len), in slic_handle_receive()
908 dma_unmap_len(buff, map_len), DMA_TO_DEVICE); in slic_free_tx_queue()
950 dma_unmap_len(buff, map_len), in slic_free_rx_queue()
1434 dma_unmap_len_set(buff, map_len, maplen); in slic_xmit()
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| /linux/drivers/net/ethernet/mellanox/mlxbf_gige/ |
| A D | mlxbf_gige_main.c | 32 unsigned int map_len, in mlxbf_gige_alloc_skb() argument
57 *buf_dma = dma_map_single(priv->dev, skb->data, map_len, dir); in mlxbf_gige_alloc_skb()
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| A D | mlxbf_gige.h | 169 unsigned int map_len,
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| /linux/fs/ext4/ |
| A D | extents.c | 3427 unsigned int ee_len, depth, map_len = map->m_len; in ext4_ext_convert_to_initialized() local
3433 (unsigned long long)map->m_lblk, map_len); in ext4_ext_convert_to_initialized()
3438 if (eof_block < map->m_lblk + map_len) in ext4_ext_convert_to_initialized()
3439 eof_block = map->m_lblk + map_len; in ext4_ext_convert_to_initialized()
3472 (map_len < ee_len) && /*L1*/ in ext4_ext_convert_to_initialized()
3506 ext4_ext_store_pblock(ex, ee_pblk + map_len); in ext4_ext_convert_to_initialized()
3507 ex->ee_len = cpu_to_le16(ee_len - map_len); in ext4_ext_convert_to_initialized()
3514 allocated = map_len; in ext4_ext_convert_to_initialized()
3517 (map_len < ee_len) && /*L1*/ in ext4_ext_convert_to_initialized()
3553 ex->ee_len = cpu_to_le16(ee_len - map_len); in ext4_ext_convert_to_initialized()
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| /linux/drivers/net/ethernet/atheros/atl1e/ |
| A D | atl1e_main.c | 1703 u16 map_len = 0; in atl1e_tx_map() local
1716 map_len = hdr_len = skb_transport_offset(skb) + tcp_hdrlen(skb); in atl1e_tx_map()
1720 tx_buffer->length = map_len; in atl1e_tx_map()
1728 mapped_len += map_len; in atl1e_tx_map()
1747 tx_buffer->length = map_len = in atl1e_tx_map()
1752 skb->data + mapped_len, map_len, in atl1e_tx_map()
1773 mapped_len += map_len; in atl1e_tx_map()
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| /linux/tools/lib/bpf/ |
| A D | xsk.c | 614 __u32 map_len = sizeof(struct bpf_map_info); in xsk_lookup_bpf_maps() local
645 memset(&map_info, 0, map_len); in xsk_lookup_bpf_maps()
646 err = bpf_obj_get_info_by_fd(fd, &map_info, &map_len); in xsk_lookup_bpf_maps()
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| /linux/Documentation/target/ |
| A D | tcmu-design.rst | 310 unsigned long long map_len;
329 map_len = strtoull(buf, NULL, 0);
332 map = mmap(NULL, map_len, PROT_READ|PROT_WRITE, MAP_SHARED, dev_fd, 0);
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| /linux/tools/bpf/bpftool/ |
| A D | btf.c | 749 __u32 map_len = sizeof(map_info); in build_btf_tables() local
758 &map_len); in build_btf_tables()
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| /linux/drivers/net/wireless/quantenna/qtnfmac/ |
| A D | commands.c | 583 unsigned int map_len = 0; in qtnf_cmd_sta_info_parse() local
588 (qtnf_utils_is_bit_set(map, bitn, map_len) && \ in qtnf_cmd_sta_info_parse()
596 map_len = tlv_len; in qtnf_cmd_sta_info_parse()
2332 unsigned int map_len = 0; in qtnf_cmd_resp_proc_chan_stat_info() local
2342 map_len = tlv_value_len; in qtnf_cmd_resp_proc_chan_stat_info()
2363 (qtnf_utils_is_bit_set(map, bitn, map_len) && \ in qtnf_cmd_resp_proc_chan_stat_info()
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| /linux/drivers/net/ethernet/atheros/atl1c/ |
| A D | atl1c_main.c | 2211 u16 map_len = 0; in atl1c_tx_map() local
2222 map_len = hdr_len = skb_transport_offset(skb) + tcp_hdrlen(skb); in atl1c_tx_map()
2226 buffer_info->length = map_len; in atl1c_tx_map()
2235 mapped_len += map_len; in atl1c_tx_map()
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| /linux/include/trace/events/ |
| A D | btrfs.h | 344 __field( u64, map_len )
353 __entry->map_len = map->len;
366 __entry->map_len)
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| /linux/drivers/gpu/drm/ |
| A D | drm_edid.c | 4275 u8 map_len = cea_db_payload_len(db) - 1; in drm_parse_y420cmdb_bitmap() local
4279 if (map_len == 0) { in drm_parse_y420cmdb_bitmap()
4298 if (WARN_ON_ONCE(map_len > 8)) in drm_parse_y420cmdb_bitmap()
4299 map_len = 8; in drm_parse_y420cmdb_bitmap()
4301 for (count = 0; count < map_len; count++) in drm_parse_y420cmdb_bitmap()
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| /linux/drivers/infiniband/hw/ocrdma/ |
| A D | ocrdma_verbs.c | 471 u32 map_len = roundup(sizeof(u32) * 2048, PAGE_SIZE); in ocrdma_alloc_ucontext() local
478 ctx->ah_tbl.va = dma_alloc_coherent(&pdev->dev, map_len, in ocrdma_alloc_ucontext()
483 ctx->ah_tbl.len = map_len; in ocrdma_alloc_ucontext()
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