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Searched refs:map_len (Results 1 – 25 of 27) sorted by relevance

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/kernel/linux/linux-5.10/tools/testing/selftests/vm/
Dtranshuge-stress.c65 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()
/kernel/linux/linux-5.10/tools/testing/selftests/android/ion/
Dionapp_import.c25 unsigned long map_len; in main() local
64 map_len = info.buflen; in main()
65 read_buffer(map_buf, map_len); in main()
68 map_len = ION_BUFFER_LEN; in main()
69 write_buffer(map_buf, map_len); in main()
Dionapp_export.c34 unsigned long map_len, heap_type, heap_size, flags; in main() local
105 map_len = info.buflen; in main()
106 write_buffer(map_buf, map_len); in main()
111 skinfo.buflen = map_len; in main()
Dionutils.c154 unsigned long map_len; in ion_import_buffer_fd() local
161 map_len = ion_info->buflen; in ion_import_buffer_fd()
164 if (buffd < 0 || map_len <= 0) { in ion_import_buffer_fd()
166 __func__, buffd, map_len); in ion_import_buffer_fd()
170 map_buf = (unsigned char *)mmap(NULL, map_len, PROT_READ|PROT_WRITE, in ion_import_buffer_fd()
179 ion_info->buflen = map_len; in ion_import_buffer_fd()
/kernel/linux/linux-5.10/drivers/mtd/
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()
/kernel/linux/linux-5.10/arch/x86/kernel/
Ddevicetree.c292 u32 size, map_len; in x86_flattree_get_config() local
298 map_len = max(PAGE_SIZE - (initial_dtb & ~PAGE_MASK), (u64)128); in x86_flattree_get_config()
300 dt = early_memremap(initial_dtb, map_len); in x86_flattree_get_config()
302 if (map_len < size) { in x86_flattree_get_config()
303 early_memunmap(dt, map_len); in x86_flattree_get_config()
305 map_len = size; in x86_flattree_get_config()
310 early_memunmap(dt, map_len); in x86_flattree_get_config()
/kernel/linux/linux-5.10/drivers/spi/
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 = (mem->end - mem->start + 1); in dw_spi_bt1_sys_init()
/kernel/linux/linux-5.10/drivers/of/
Dbase.c1558 int i, ret, map_len, match; in of_parse_phandle_with_args_map() local
1599 map = of_get_property(cur, map_name, &map_len); in of_parse_phandle_with_args_map()
1604 map_len /= sizeof(u32); in of_parse_phandle_with_args_map()
1612 while (map_len > (list_size + 1) && !match) { in of_parse_phandle_with_args_map()
1615 for (i = 0; i < list_size; i++, map_len--) in of_parse_phandle_with_args_map()
1621 map_len--; in of_parse_phandle_with_args_map()
1637 if (map_len < new_size) in of_parse_phandle_with_args_map()
1642 map_len -= new_size; in of_parse_phandle_with_args_map()
2233 int map_len; in of_map_id() local
2239 map = of_get_property(np, map_name, &map_len); in of_map_id()
[all …]
/kernel/linux/linux-5.10/fs/ocfs2/
Dextent_map.h41 u64 map_start, u64 map_len);
44 u64 map_start, u64 map_len);
Dextent_map.c737 u64 map_start, u64 map_len) in ocfs2_fiemap() argument
747 ret = fiemap_prep(inode, fieinfo, map_start, &map_len, 0); in ocfs2_fiemap()
770 map_start + map_len); in ocfs2_fiemap()
822 u64 map_start, u64 map_len) in ocfs2_overwrite_io() argument
830 if (ocfs2_size_fits_inline_data(di_bh, map_start + map_len)) in ocfs2_overwrite_io()
838 map_start + map_len); in ocfs2_overwrite_io()
/kernel/linux/linux-5.10/fs/
Ddax.c1147 ssize_t map_len; in dax_iomap_actor() local
1160 map_len = dax_direct_access(dax_dev, pgoff, PHYS_PFN(size), in dax_iomap_actor()
1162 if (map_len < 0) { in dax_iomap_actor()
1163 ret = map_len; in dax_iomap_actor()
1167 map_len = PFN_PHYS(map_len); in dax_iomap_actor()
1169 map_len -= offset; in dax_iomap_actor()
1170 if (map_len > end - pos) in dax_iomap_actor()
1171 map_len = end - pos; in dax_iomap_actor()
1180 map_len, iter); in dax_iomap_actor()
1183 map_len, iter); in dax_iomap_actor()
[all …]
/kernel/linux/linux-5.10/fs/xfs/scrub/
Dtrace.h554 unsigned short map_len, unsigned int chunk_ino,
557 TP_ARGS(mp, agno, startino, map_daddr, map_len, chunk_ino, nr_inodes,
564 __field(unsigned short, map_len)
576 __entry->map_len = map_len;
588 __entry->map_len,
/kernel/linux/linux-5.10/drivers/net/ethernet/alacritech/
Dslic.h503 DEFINE_DMA_UNMAP_LEN(map_len);
526 DEFINE_DMA_UNMAP_LEN(map_len);
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()
/kernel/linux/linux-5.10/fs/ext4/
Dextents.c3435 unsigned int ee_len, depth, map_len = map->m_len; in ext4_ext_convert_to_initialized() local
3441 (unsigned long long)map->m_lblk, map_len); in ext4_ext_convert_to_initialized()
3446 if (eof_block < map->m_lblk + map_len) in ext4_ext_convert_to_initialized()
3447 eof_block = map->m_lblk + map_len; in ext4_ext_convert_to_initialized()
3480 (map_len < ee_len) && /*L1*/ in ext4_ext_convert_to_initialized()
3504 (prev_len < (EXT_INIT_MAX_LEN - map_len))) { /*C4*/ in ext4_ext_convert_to_initialized()
3513 ex->ee_block = cpu_to_le32(ee_block + map_len); in ext4_ext_convert_to_initialized()
3514 ext4_ext_store_pblock(ex, ee_pblk + map_len); in ext4_ext_convert_to_initialized()
3515 ex->ee_len = cpu_to_le16(ee_len - map_len); in ext4_ext_convert_to_initialized()
3519 abut_ex->ee_len = cpu_to_le16(prev_len + map_len); in ext4_ext_convert_to_initialized()
[all …]
/kernel/linux/linux-5.10/drivers/net/ethernet/atheros/atl1e/
Datl1e_main.c1703 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()
/kernel/linux/linux-5.10/tools/lib/bpf/
Dxsk.c509 __u32 map_len = sizeof(struct bpf_map_info); in xsk_lookup_bpf_maps() local
540 memset(&map_info, 0, map_len); in xsk_lookup_bpf_maps()
541 err = bpf_obj_get_info_by_fd(fd, &map_info, &map_len); in xsk_lookup_bpf_maps()
/kernel/linux/linux-5.10/tools/bpf/bpftool/
Dbtf.c722 __u32 map_len = sizeof(map_info); in build_btf_tables() local
731 &map_len); in build_btf_tables()
/kernel/linux/linux-5.10/Documentation/target/
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);
/kernel/linux/linux-5.10/fs/xfs/
Dxfs_bmap_util.c643 xfs_filblks_t map_len; in xfs_free_eofblocks() local
656 map_len = last_fsb - end_fsb; in xfs_free_eofblocks()
660 error = xfs_bmapi_read(ip, end_fsb, map_len, &imap, &nimaps, 0); in xfs_free_eofblocks()
/kernel/linux/linux-5.10/drivers/net/wireless/quantenna/qtnfmac/
Dcommands.c597 unsigned int map_len = 0; in qtnf_cmd_sta_info_parse() local
602 (qtnf_utils_is_bit_set(map, bitn, map_len) && \ in qtnf_cmd_sta_info_parse()
610 map_len = tlv_len; in qtnf_cmd_sta_info_parse()
2381 unsigned int map_len = 0; in qtnf_cmd_resp_proc_chan_stat_info() local
2391 map_len = tlv_value_len; in qtnf_cmd_resp_proc_chan_stat_info()
2412 (qtnf_utils_is_bit_set(map, bitn, map_len) && \ in qtnf_cmd_resp_proc_chan_stat_info()
/kernel/linux/linux-5.10/drivers/net/ethernet/atheros/atl1c/
Datl1c_main.c2094 u16 map_len = 0; in atl1c_tx_map() local
2105 map_len = hdr_len = skb_transport_offset(skb) + tcp_hdrlen(skb); in atl1c_tx_map()
2109 buffer_info->length = map_len; in atl1c_tx_map()
2118 mapped_len += map_len; in atl1c_tx_map()
/kernel/linux/linux-5.10/include/trace/events/
Dbtrfs.h343 __field( u64, map_len )
352 __entry->map_len = map->len;
365 __entry->map_len)
/kernel/linux/linux-5.10/drivers/gpu/drm/
Ddrm_edid.c4233 u8 map_len = cea_db_payload_len(db) - 1; in drm_parse_y420cmdb_bitmap() local
4237 if (map_len == 0) { in drm_parse_y420cmdb_bitmap()
4256 if (WARN_ON_ONCE(map_len > 8)) in drm_parse_y420cmdb_bitmap()
4257 map_len = 8; in drm_parse_y420cmdb_bitmap()
4259 for (count = 0; count < map_len; count++) in drm_parse_y420cmdb_bitmap()
/kernel/linux/linux-5.10/drivers/infiniband/hw/ocrdma/
Docrdma_verbs.c471 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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