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

/linux-master/tools/testing/selftests/mm/
H A Dtranshuge-stress.c34 size_t map_len; local
85 map_len = ram >> (HPAGE_SHIFT - 1);
86 map = malloc(map_len);
95 memset(map, 0, map_len);
109 if (idx >= map_len) {
113 memset(map + map_len, 0, idx + 1 - map_len);
114 map_len = idx + 1;
/linux-master/drivers/mtd/
H A Dssfdc.c28 int map_len; /* n. phys_blocks on the card */ member in struct:ssfdcr_record
247 ssfdc->map_len,
248 (unsigned long)ssfdc->map_len * ssfdc->erase_size / 1024);
251 for (phys_block = ssfdc->cis_block + 1; phys_block < ssfdc->map_len;
309 ssfdc->map_len = (u32)mtd->size / mtd->erasesize;
311 pr_debug("SSFDC_RO: cis_block=%d,erase_size=%d,map_len=%d,n_zones=%d\n",
312 ssfdc->cis_block, ssfdc->erase_size, ssfdc->map_len,
313 DIV_ROUND_UP(ssfdc->map_len, MAX_PHYS_BLK_PER_ZONE));
332 kmalloc_array(ssfdc->map_len,
337 ssfdc->map_len);
[all...]
/linux-master/arch/x86/kernel/
H A Ddevicetree.c283 u32 size, map_len; local
287 map_len = max(PAGE_SIZE - (initial_dtb & ~PAGE_MASK), (u64)128);
289 dt = early_memremap(initial_dtb, map_len);
291 if (map_len < size) {
292 early_memunmap(dt, map_len);
294 map_len = size;
303 early_memunmap(dt, map_len);
/linux-master/fs/ocfs2/
H A Dextent_map.h39 u64 map_start, u64 map_len);
42 u64 map_start, u64 map_len);
H A Dextent_map.c735 u64 map_start, u64 map_len)
745 ret = fiemap_prep(inode, fieinfo, map_start, &map_len, 0);
768 map_start + map_len);
820 u64 map_start, u64 map_len)
828 if (ocfs2_size_fits_inline_data(di_bh, map_start + map_len))
836 map_start + map_len);
734 ocfs2_fiemap(struct inode *inode, struct fiemap_extent_info *fieinfo, u64 map_start, u64 map_len) argument
819 ocfs2_overwrite_io(struct inode *inode, struct buffer_head *di_bh, u64 map_start, u64 map_len) argument
/linux-master/drivers/spi/
H A Dspi-dw-bt1.c39 resource_size_t map_len; member in struct:dw_spi_bt1
62 if (desc->info.offset + desc->info.length > dwsbt1->map_len ||
120 if (offs >= dwsbt1->map_len || !len)
123 len = min_t(size_t, len, dwsbt1->map_len - offs);
220 dwsbt1->map_len = resource_size(mem);
/linux-master/drivers/of/
H A Dbase.c1404 int i, ret, map_len, match; local
1445 map = of_get_property(cur, map_name, &map_len);
1450 map_len /= sizeof(u32);
1458 while (map_len > (list_size + 1) && !match) {
1461 for (i = 0; i < list_size; i++, map_len--)
1467 map_len--;
1483 if (map_len < new_size)
1488 map_len -= new_size;
2012 int map_len; local
2018 map = of_get_property(np, map_name, &map_len);
[all...]
/linux-master/fs/
H A Ddax.c1477 ssize_t map_len; local
1486 map_len = dax_direct_access(dax_dev, pgoff, PHYS_PFN(size),
1488 if (map_len == -EHWPOISON && iov_iter_rw(iter) == WRITE) {
1489 map_len = dax_direct_access(dax_dev, pgoff,
1492 if (map_len > 0)
1495 if (map_len < 0) {
1496 ret = dax_mem2blk_err(map_len);
1507 map_len = PFN_PHYS(map_len);
1509 map_len
[all...]
/linux-master/drivers/net/ethernet/mellanox/mlxbf_gige/
H A Dmlxbf_gige.h192 unsigned int map_len,
H A Dmlxbf_gige_main.c31 unsigned int map_len,
56 *buf_dma = dma_map_single(priv->dev, skb->data, map_len, dir);
30 mlxbf_gige_alloc_skb(struct mlxbf_gige *priv, unsigned int map_len, dma_addr_t *buf_dma, enum dma_data_direction dir) argument
/linux-master/drivers/net/ethernet/alacritech/
H A Dslic.h501 DEFINE_DMA_UNMAP_LEN(map_len);
524 DEFINE_DMA_UNMAP_LEN(map_len);
H A Dslicoss.c369 dma_unmap_len(buff, map_len), DMA_TO_DEVICE);
440 dma_unmap_len_set(buff, map_len, maplen);
588 dma_unmap_len(buff, map_len),
908 dma_unmap_len(buff, map_len), DMA_TO_DEVICE);
950 dma_unmap_len(buff, map_len),
1434 dma_unmap_len_set(buff, map_len, maplen);
/linux-master/fs/ext4/
H A Dextents.c3404 unsigned int ee_len, depth, map_len = map->m_len; local
3410 (unsigned long long)map->m_lblk, map_len);
3415 if (eof_block < map->m_lblk + map_len)
3416 eof_block = map->m_lblk + map_len;
3449 (map_len < ee_len) && /*L1*/
3473 (prev_len < (EXT_INIT_MAX_LEN - map_len))) { /*C4*/
3481 /* Shift the start of ex by 'map_len' blocks */
3482 ex->ee_block = cpu_to_le32(ee_block + map_len);
3483 ext4_ext_store_pblock(ex, ee_pblk + map_len);
3484 ex->ee_len = cpu_to_le16(ee_len - map_len);
[all...]
/linux-master/drivers/net/ethernet/engleder/
H A Dtsnep_main.c488 int map_len = 0; local
524 map_len += len;
527 return map_len;
534 int map_len = 0; local
551 map_len += entry->len;
556 return map_len;
626 int map_len = 0; local
662 map_len += len;
670 return map_len;
/linux-master/fs/iomap/
H A Dbuffered-io.c1775 unsigned map_len; local
1782 map_len = min_t(u64, dirty_len,
1784 WARN_ON_ONCE(!folio->private && map_len < dirty_len);
1795 map_len);
1800 dirty_len -= map_len;
1801 pos += map_len;
/linux-master/drivers/net/ethernet/atheros/atl1e/
H A Datl1e_main.c1708 u16 map_len = 0; local
1722 map_len = hdr_len;
1726 tx_buffer->length = map_len;
1734 mapped_len += map_len;
1753 tx_buffer->length = map_len =
1758 skb->data + mapped_len, map_len,
1779 mapped_len += map_len;
/linux-master/tools/bpf/bpftool/
H A Dbtf.c840 __u32 map_len = sizeof(map_info); local
849 &map_len);
/linux-master/drivers/net/ethernet/atheros/atl1c/
H A Datl1c_main.c2170 u16 map_len = 0; local
2182 map_len = hdr_len;
2186 buffer_info->length = map_len;
2195 mapped_len += map_len;
/linux-master/drivers/net/wireless/quantenna/qtnfmac/
H A Dcommands.c585 unsigned int map_len = 0; local
590 (qtnf_utils_is_bit_set(map, bitn, map_len) && \
598 map_len = tlv_len;
2338 unsigned int map_len = 0; local
2348 map_len = tlv_value_len;
2369 (qtnf_utils_is_bit_set(map, bitn, map_len) && \
/linux-master/fs/xfs/scrub/
H A Dtrace.h691 unsigned short map_len, unsigned int chunk_ino,
694 TP_ARGS(mp, agno, startino, map_daddr, map_len, chunk_ino, nr_inodes,
701 __field(unsigned short, map_len)
713 __entry->map_len = map_len;
725 __entry->map_len,
/linux-master/include/trace/events/
H A Dbtrfs.h342 __field( u64, map_len )
351 __entry->map_len = map->len;
364 __entry->map_len)
/linux-master/drivers/gpu/drm/
H A Ddrm_edid.c5223 int i, map_len = cea_db_payload_len(db) - 1; local
5227 if (map_len == 0) {
5245 if (WARN_ON_ONCE(map_len > 8))
5246 map_len = 8;
5248 for (i = 0; i < map_len; i++)
/linux-master/drivers/infiniband/hw/ocrdma/
H A Docrdma_verbs.c473 u32 map_len = roundup(sizeof(u32) * 2048, PAGE_SIZE); local
480 ctx->ah_tbl.va = dma_alloc_coherent(&pdev->dev, map_len,
485 ctx->ah_tbl.len = map_len;
/linux-master/drivers/net/wireless/realtek/rtw89/
H A Dfw.c6653 u8 map_len; local
6657 map_len = RTW89_MAX_MAC_ID_NUM / 8;
6658 h2c_len = H2C_MCC_MACID_BITMAP_DSC_LEN + map_len;
6669 RTW89_SET_FWCMD_MCC_MACID_BITMAP_BITMAP_LENGTH(skb->data, map_len);
6670 RTW89_SET_FWCMD_MCC_MACID_BITMAP_BITMAP(skb->data, bitmap, map_len);

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