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Searched refs:map_len (Results 1 – 24 of 24) sorted by relevance

/linux-6.3-rc2/tools/testing/selftests/mm/
A Dtranshuge-stress.c33 size_t map_len; in main() local
76 map_len = ram >> (HPAGE_SHIFT - 1); in main()
77 map = malloc(map_len); in main()
84 memset(map, 0, map_len); in main()
98 if (idx >= map_len) { in main()
102 memset(map + map_len, 0, idx + 1 - map_len); in main()
103 map_len = idx + 1; in main()
/linux-6.3-rc2/drivers/mtd/
A Dssfdc.c29 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()
/linux-6.3-rc2/arch/x86/kernel/
A Ddevicetree.c288 u32 size, map_len; in x86_flattree_get_config() local
294 map_len = max(PAGE_SIZE - (initial_dtb & ~PAGE_MASK), (u64)128); in x86_flattree_get_config()
296 dt = early_memremap(initial_dtb, map_len); in x86_flattree_get_config()
298 if (map_len < size) { in x86_flattree_get_config()
299 early_memunmap(dt, map_len); in x86_flattree_get_config()
301 map_len = size; in x86_flattree_get_config()
306 early_memunmap(dt, map_len); in x86_flattree_get_config()
/linux-6.3-rc2/drivers/spi/
A Dspi-dw-bt1.c39 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()
/linux-6.3-rc2/drivers/of/
A Dbase.c1534 int i, ret, map_len, match; in of_parse_phandle_with_args_map() local
1580 map_len /= sizeof(u32); in of_parse_phandle_with_args_map()
1588 while (map_len > (list_size + 1) && !match) { in of_parse_phandle_with_args_map()
1591 for (i = 0; i < list_size; i++, map_len--) in of_parse_phandle_with_args_map()
1597 map_len--; in of_parse_phandle_with_args_map()
1613 if (map_len < new_size) in of_parse_phandle_with_args_map()
1618 map_len -= new_size; in of_parse_phandle_with_args_map()
2126 int map_len; in of_map_id() local
2141 if (!map_len || map_len % (4 * sizeof(*map))) { in of_map_id()
2143 map_name, map_len); in of_map_id()
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/linux-6.3-rc2/fs/ocfs2/
A Dextent_map.h39 u64 map_start, u64 map_len);
42 u64 map_start, u64 map_len);
A Dextent_map.c735 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()
/linux-6.3-rc2/fs/
A Ddax.c1448 ssize_t map_len; in dax_iomap_iter() local
1463 if (map_len > 0) in dax_iomap_iter()
1466 if (map_len < 0) { in dax_iomap_iter()
1467 ret = map_len; in dax_iomap_iter()
1478 map_len = PFN_PHYS(map_len); in dax_iomap_iter()
1480 map_len -= offset; in dax_iomap_iter()
1482 map_len = end - pos; in dax_iomap_iter()
1486 map_len, iter); in dax_iomap_iter()
1489 map_len, iter); in dax_iomap_iter()
1492 map_len, iter); in dax_iomap_iter()
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/linux-6.3-rc2/fs/xfs/scrub/
A Dtrace.h560 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,
/linux-6.3-rc2/drivers/net/ethernet/alacritech/
A Dslic.h501 DEFINE_DMA_UNMAP_LEN(map_len);
524 DEFINE_DMA_UNMAP_LEN(map_len);
A Dslicoss.c369 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()
/linux-6.3-rc2/drivers/net/ethernet/engleder/
A Dtsnep_main.c381 int map_len = 0; in tsnep_tx_map() local
409 map_len += len; in tsnep_tx_map()
412 return map_len; in tsnep_tx_map()
419 int map_len = 0; in tsnep_tx_unmap() local
437 map_len += entry->len; in tsnep_tx_unmap()
442 return map_len; in tsnep_tx_unmap()
512 int map_len = 0; in tsnep_xdp_tx_map() local
548 map_len += len; in tsnep_xdp_tx_map()
556 return map_len; in tsnep_xdp_tx_map()
/linux-6.3-rc2/drivers/net/ethernet/mellanox/mlxbf_gige/
A Dmlxbf_gige.h195 unsigned int map_len,
A Dmlxbf_gige_main.c30 unsigned int map_len, in mlxbf_gige_alloc_skb() argument
55 *buf_dma = dma_map_single(priv->dev, skb->data, map_len, dir); in mlxbf_gige_alloc_skb()
/linux-6.3-rc2/fs/ext4/
A Dextents.c3428 unsigned int ee_len, depth, map_len = map->m_len; in ext4_ext_convert_to_initialized() local
3434 (unsigned long long)map->m_lblk, map_len); in ext4_ext_convert_to_initialized()
3439 if (eof_block < map->m_lblk + map_len) in ext4_ext_convert_to_initialized()
3440 eof_block = map->m_lblk + map_len; in ext4_ext_convert_to_initialized()
3473 (map_len < ee_len) && /*L1*/ in ext4_ext_convert_to_initialized()
3507 ext4_ext_store_pblock(ex, ee_pblk + map_len); in ext4_ext_convert_to_initialized()
3508 ex->ee_len = cpu_to_le16(ee_len - map_len); in ext4_ext_convert_to_initialized()
3515 allocated = map_len; in ext4_ext_convert_to_initialized()
3518 (map_len < ee_len) && /*L1*/ in ext4_ext_convert_to_initialized()
3554 ex->ee_len = cpu_to_le16(ee_len - map_len); in ext4_ext_convert_to_initialized()
[all …]
/linux-6.3-rc2/drivers/net/ethernet/atheros/atl1e/
A Datl1e_main.c1702 u16 map_len = 0; in atl1e_tx_map() local
1716 map_len = hdr_len; 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()
/linux-6.3-rc2/Documentation/target/
A Dtcmu-design.rst310 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);
/linux-6.3-rc2/tools/bpf/bpftool/
A Dbtf.c840 __u32 map_len = sizeof(map_info); in build_btf_tables() local
849 &map_len); in build_btf_tables()
/linux-6.3-rc2/drivers/net/wireless/quantenna/qtnfmac/
A Dcommands.c585 unsigned int map_len = 0; in qtnf_cmd_sta_info_parse() local
590 (qtnf_utils_is_bit_set(map, bitn, map_len) && \ in qtnf_cmd_sta_info_parse()
598 map_len = tlv_len; in qtnf_cmd_sta_info_parse()
2336 unsigned int map_len = 0; in qtnf_cmd_resp_proc_chan_stat_info() local
2346 map_len = tlv_value_len; in qtnf_cmd_resp_proc_chan_stat_info()
2367 (qtnf_utils_is_bit_set(map, bitn, map_len) && \ in qtnf_cmd_resp_proc_chan_stat_info()
/linux-6.3-rc2/drivers/net/ethernet/atheros/atl1c/
A Datl1c_main.c2211 u16 map_len = 0; in atl1c_tx_map() local
2223 map_len = hdr_len; in atl1c_tx_map()
2227 buffer_info->length = map_len; in atl1c_tx_map()
2236 mapped_len += map_len; in atl1c_tx_map()
/linux-6.3-rc2/drivers/net/wireless/realtek/rtw89/
A Dfw.c3602 u8 map_len; in rtw89_fw_h2c_mcc_macid_bitamp() local
3606 map_len = RTW89_MAX_MAC_ID_NUM / 8; in rtw89_fw_h2c_mcc_macid_bitamp()
3607 h2c_len = H2C_MCC_MACID_BITMAP_DSC_LEN + map_len; in rtw89_fw_h2c_mcc_macid_bitamp()
3618 RTW89_SET_FWCMD_MCC_MACID_BITMAP_BITMAP_LENGTH(skb->data, map_len); in rtw89_fw_h2c_mcc_macid_bitamp()
3619 RTW89_SET_FWCMD_MCC_MACID_BITMAP_BITMAP(skb->data, bitmap, map_len); in rtw89_fw_h2c_mcc_macid_bitamp()
/linux-6.3-rc2/include/trace/events/
A Dbtrfs.h346 __field( u64, map_len )
355 __entry->map_len = map->len;
368 __entry->map_len)
/linux-6.3-rc2/drivers/gpu/drm/
A Ddrm_edid.c5174 int i, map_len = cea_db_payload_len(db) - 1; in parse_cta_y420cmdb() local
5178 if (map_len == 0) { in parse_cta_y420cmdb()
5196 if (WARN_ON_ONCE(map_len > 8)) in parse_cta_y420cmdb()
5197 map_len = 8; in parse_cta_y420cmdb()
5199 for (i = 0; i < map_len; i++) in parse_cta_y420cmdb()
/linux-6.3-rc2/drivers/infiniband/hw/ocrdma/
A Docrdma_verbs.c473 u32 map_len = roundup(sizeof(u32) * 2048, PAGE_SIZE); in ocrdma_alloc_ucontext() local
480 ctx->ah_tbl.va = dma_alloc_coherent(&pdev->dev, map_len, in ocrdma_alloc_ucontext()
485 ctx->ah_tbl.len = map_len; in ocrdma_alloc_ucontext()

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