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Searched refs:offset_in_page (Results 1 – 25 of 190) sorted by relevance

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/Linux-v5.4/sound/firewire/
Dpackets-buffer.c26 unsigned int i, page_index, offset_in_page; in iso_packets_buffer_init() local
52 offset_in_page = (i % packets_per_page) * packet_size; in iso_packets_buffer_init()
53 b->packets[i].buffer = p + offset_in_page; in iso_packets_buffer_init()
54 b->packets[i].offset = page_index * PAGE_SIZE + offset_in_page; in iso_packets_buffer_init()
/Linux-v5.4/fs/ecryptfs/
Dread_write.c59 size_t offset_in_page, size_t size) in ecryptfs_write_lower_page_segment() argument
66 + offset_in_page); in ecryptfs_write_lower_page_segment()
246 size_t offset_in_page, size_t size, in ecryptfs_read_lower_page_segment() argument
253 offset = ((((loff_t)page_index) << PAGE_SHIFT) + offset_in_page); in ecryptfs_read_lower_page_segment()
/Linux-v5.4/fs/f2fs/
Dverity.c46 PAGE_SIZE - offset_in_page(pos)); in pagecache_read()
56 memcpy(buf, addr + offset_in_page(pos), n); in pagecache_read()
80 PAGE_SIZE - offset_in_page(pos)); in pagecache_write()
92 memcpy(addr + offset_in_page(pos), buf, n); in pagecache_write()
/Linux-v5.4/fs/ext4/
Dverity.c46 PAGE_SIZE - offset_in_page(pos)); in pagecache_read()
56 memcpy(buf, addr + offset_in_page(pos), n); in pagecache_read()
80 PAGE_SIZE - offset_in_page(pos)); in pagecache_write()
92 memcpy(addr + offset_in_page(pos), buf, n); in pagecache_write()
Dmove_extent.c622 int offset_in_page; in ext4_move_extents() local
661 offset_in_page = o_start % blocks_per_page; in ext4_move_extents()
662 if (cur_len > blocks_per_page- offset_in_page) in ext4_move_extents()
663 cur_len = blocks_per_page - offset_in_page; in ext4_move_extents()
675 offset_in_page, cur_len, in ext4_move_extents()
/Linux-v5.4/fs/ubifs/
Dcrypto.c43 offset_in_page(p), block, GFP_NOFS); in ubifs_encrypt()
68 dlen, offset_in_page(&dn->data), in ubifs_decrypt()
/Linux-v5.4/drivers/target/tcm_fc/
Dtfc_io.c144 from += offset_in_page(mem_off); in ft_queue_data_in()
146 offset_in_page(mem_off))); in ft_queue_data_in()
304 to += offset_in_page(mem_off); in ft_recv_write_data()
306 offset_in_page(mem_off))); in ft_recv_write_data()
/Linux-v5.4/fs/iomap/
Dbuffered-io.c71 unsigned poff = offset_in_page(*pos); in iomap_adjust_read_range()
110 unsigned end = offset_in_page(isize - 1) >> block_bits; in iomap_adjust_read_range()
197 BUG_ON(size > PAGE_SIZE - offset_in_page(iomap->inline_data)); in iomap_read_inline_data()
360 if (ctx->cur_page && offset_in_page(pos + done) == 0) { in iomap_readpages_actor()
557 unsigned from = offset_in_page(pos), to = from + len, poff, plen; in __iomap_write_begin()
676 iomap_set_range_uptodate(page, offset_in_page(pos), len); in __iomap_write_end()
688 BUG_ON(pos + copied > PAGE_SIZE - offset_in_page(iomap->inline_data)); in iomap_write_end_inline()
752 offset = offset_in_page(pos); in iomap_write_actor()
866 offset = offset_in_page(pos); in iomap_dirty_actor()
958 offset = offset_in_page(pos); in iomap_zero_range_actor()
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/Linux-v5.4/include/crypto/
Dscatterwalk.h31 unsigned int len_this_page = offset_in_page(~walk->offset) + 1; in scatterwalk_pagelen()
74 offset_in_page(walk->offset); in scatterwalk_map()
/Linux-v5.4/mm/
Dearly_ioremap.c137 offset = offset_in_page(phys_addr); in __early_ioremap()
200 offset = offset_in_page(virt_addr); in early_iounmap()
260 slop = offset_in_page(src); in copy_from_early_mem()
Dmremap.c510 if (offset_in_page(new_addr)) in mremap_to()
561 if (offset_in_page(ret)) in mremap_to()
566 if (!(offset_in_page(ret))) in mremap_to()
618 if (offset_in_page(addr)) in SYSCALL_DEFINE5()
709 if (offset_in_page(new_addr)) { in SYSCALL_DEFINE5()
718 if (offset_in_page(ret)) { in SYSCALL_DEFINE5()
Dmsync.c44 if (offset_in_page(start)) in SYSCALL_DEFINE3()
/Linux-v5.4/drivers/mtd/nand/raw/
Dnand_base.c967 unsigned int offset_in_page) in nand_fill_column_cycles() argument
972 if (offset_in_page > mtd->writesize + mtd->oobsize) in nand_fill_column_cycles()
980 if (mtd->writesize <= 512 && offset_in_page >= mtd->writesize) in nand_fill_column_cycles()
981 offset_in_page -= mtd->writesize; in nand_fill_column_cycles()
988 if (WARN_ON(offset_in_page % 2)) in nand_fill_column_cycles()
991 offset_in_page /= 2; in nand_fill_column_cycles()
994 addrs[0] = offset_in_page; in nand_fill_column_cycles()
1003 addrs[1] = offset_in_page >> 8; in nand_fill_column_cycles()
1009 unsigned int offset_in_page, void *buf, in nand_sp_exec_read_page_op() argument
1030 if (offset_in_page >= mtd->writesize) in nand_sp_exec_read_page_op()
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/Linux-v5.4/drivers/edac/
Dedac_mc.c968 const unsigned long offset_in_page, in edac_ce_error() argument
1008 offset_in_page, grain); in edac_ce_error()
1063 e->page_frame_number, e->offset_in_page, in edac_raw_mc_handle_error()
1067 e->page_frame_number, e->offset_in_page, e->grain); in edac_raw_mc_handle_error()
1071 e->page_frame_number, e->offset_in_page, e->grain); in edac_raw_mc_handle_error()
1085 const unsigned long offset_in_page, in edac_mc_handle_error() argument
1109 e->offset_in_page = offset_in_page; in edac_mc_handle_error()
1248 (e->page_frame_number << PAGE_SHIFT) | e->offset_in_page, in edac_mc_handle_error()
Dedac_mc.h249 const unsigned long offset_in_page,
/Linux-v5.4/include/linux/mtd/
Drawnand.h1333 unsigned int offset_in_page, void *buf, unsigned int len);
1335 unsigned int offset_in_page, void *buf,
1338 unsigned int offset_in_page, void *buf, unsigned int len);
1340 unsigned int offset_in_page, const void *buf,
1344 unsigned int offset_in_page, const void *buf,
1347 unsigned int offset_in_page, const void *buf,
/Linux-v5.4/arch/arm64/kernel/
Dsys.c25 if (offset_in_page(off) != 0) in SYSCALL_DEFINE6()
/Linux-v5.4/net/sunrpc/xprtrdma/
Drpc_rdma.c146 offset = offset_in_page(xdr->page_base); in rpcrdma_args_inline()
201 page_offset = offset_in_page(base); in rpcrdma_convert_kvec()
238 page_base = offset_in_page(xdrbuf->page_base); in rpcrdma_convert_iovs()
651 page_base = offset_in_page(xdr->tail[0].iov_base); in rpcrdma_prepare_msg_sges()
668 page_base = offset_in_page(xdr->page_base); in rpcrdma_prepare_msg_sges()
699 page_base = offset_in_page(xdr->tail[0].iov_base); in rpcrdma_prepare_msg_sges()
964 page_base = offset_in_page(rqst->rq_rcv_buf.page_base); in rpcrdma_inline_fixup()
Dfrwr_ops.c340 offset_in_page(seg->mr_offset)); in frwr_map()
349 if ((i < nsegs && offset_in_page(seg->mr_offset)) || in frwr_map()
350 offset_in_page((seg-1)->mr_offset + (seg-1)->mr_len)) in frwr_map()
/Linux-v5.4/drivers/hwtracing/intel_th/
Dsth.c152 if (offset_in_page(addr) || in sth_stm_mmio_addr()
153 offset_in_page(nr_chans * sizeof(struct intel_th_channel))) in sth_stm_mmio_addr()
/Linux-v5.4/fs/pstore/
Dram_core.c411 page_start = start - offset_in_page(start); in persistent_ram_vmap()
412 page_count = DIV_ROUND_UP(size + offset_in_page(start), PAGE_SIZE); in persistent_ram_vmap()
438 return vaddr + offset_in_page(start); in persistent_ram_vmap()
542 vunmap(prz->vaddr - offset_in_page(prz->paddr)); in persistent_ram_free()
/Linux-v5.4/fs/xfs/
Dxfs_bio_io.c36 unsigned int off = offset_in_page(data); in xfs_rw_bdev()
/Linux-v5.4/arch/csky/mm/
Ddma-mapping.c22 unsigned long offset = offset_in_page(paddr); in cache_op()
/Linux-v5.4/tools/virtio/linux/
Dscatterlist.h163 sg_set_page(sg, virt_to_page(buf), buflen, offset_in_page(buf)); in sg_set_buf()
/Linux-v5.4/drivers/crypto/nx/
Dnx-842.h109 return page_to_phys(vmalloc_to_page(addr)) + offset_in_page(addr); in nx842_get_pa()

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