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Searched refs:page_off (Results 1 – 15 of 15) sorted by relevance

/linux/net/sunrpc/xprtrdma/
H A Dsvc_rdma_rw.c449 unsigned int bvec_idx, bvec_len, page_off, page_no;
453 page_off = info->wi_next_off + xdr->page_base; in svc_rdma_pagelist_to_bvec()
454 page_no = page_off >> PAGE_SHIFT; in svc_rdma_pagelist_to_bvec()
455 page_off = offset_in_page(page_off); in svc_rdma_pagelist_to_bvec()
461 PAGE_SIZE - page_off); in svc_rdma_pagelist_to_bvec()
463 page_off); in svc_rdma_pagelist_to_bvec()
465 page_off = 0; in svc_rdma_pagelist_to_bvec()
456 unsigned int bvec_idx, bvec_len, page_off, page_no; svc_rdma_pagelist_to_bvec() local
/linux/drivers/net/ethernet/sfc/
H A Dmcdi_port_common.c983 unsigned int page_off; in efx_mcdi_phy_get_module_eeprom() local
1004 page_off = ee->offset % SFP_PAGE_SIZE; in efx_mcdi_phy_get_module_eeprom()
1009 data, page_off, in efx_mcdi_phy_get_module_eeprom()
1015 page_off = 0; in efx_mcdi_phy_get_module_eeprom()
1020 int intended_size = SFP_PAGE_SIZE - page_off; in efx_mcdi_phy_get_module_eeprom()
1028 page_off = 0; in efx_mcdi_phy_get_module_eeprom()
/linux/drivers/net/ethernet/sfc/siena/
H A Dmcdi_port_common.c1000 unsigned int page_off; in efx_siena_mcdi_phy_get_module_eeprom() local
1021 page_off = ee->offset % SFP_PAGE_SIZE; in efx_siena_mcdi_phy_get_module_eeprom()
1026 data, page_off, in efx_siena_mcdi_phy_get_module_eeprom()
1032 page_off = 0; in efx_siena_mcdi_phy_get_module_eeprom()
1037 int intended_size = SFP_PAGE_SIZE - page_off; in efx_siena_mcdi_phy_get_module_eeprom()
1045 page_off = 0; in efx_siena_mcdi_phy_get_module_eeprom()
/linux/fs/ceph/
H A Daddr.c415 size_t page_off; in ceph_netfs_issue_read() local
426 err = iov_iter_get_pages_alloc2(&subreq->io_iter, &pages, len, &page_off); in ceph_netfs_issue_read()
434 WARN_ON_ONCE(page_off); in ceph_netfs_issue_read()
731 loff_t page_off = folio_pos(folio); in write_folio_nounlock() local
767 if (page_off >= ceph_wbc.i_size) { in write_folio_nounlock()
774 if (ceph_wbc.i_size < page_off + len) in write_folio_nounlock()
775 len = ceph_wbc.i_size - page_off; in write_folio_nounlock()
779 ceph_vinop(inode), folio, folio->index, page_off, wlen, snapc, in write_folio_nounlock()
787 page_off, &wlen, 0, 1, CEPH_OSD_OP_WRITE, in write_folio_nounlock()
802 ceph_fscache_write_to_cache(inode, page_off, len, caching); in write_folio_nounlock()
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H A Dfile.c1104 size_t page_off; in __ceph_sync_read()
1147 page_off = offset_in_page(off); in __ceph_sync_read()
1225 int zoff = page_off + ret; in __ceph_sync_read()
1241 plen = min_t(size_t, left, PAGE_SIZE - page_off); in __ceph_sync_read()
1244 page_off, plen, to); in __ceph_sync_read()
1247 page_off = 0; in __ceph_sync_read()
1100 size_t page_off; __ceph_sync_read() local
/linux/include/xen/interface/
H A Dgrant_table.h214 uint16_t page_off; member
/linux/drivers/target/iscsi/cxgbit/
H A Dcxgbit_target.c347 unsigned int page_off; in cxgbit_map_skb() local
356 page_off = (data_offset % PAGE_SIZE); in cxgbit_map_skb()
359 u32 cur_len = min_t(u32, data_length, sg->length - page_off); in cxgbit_map_skb()
364 skb_fill_page_desc(skb, i, page, sg->offset + page_off, in cxgbit_map_skb()
371 page_off = 0; in cxgbit_map_skb()
/linux/kernel/power/
H A Dswap.c266 static int hib_submit_io_sync(blk_opf_t opf, pgoff_t page_off, void *addr) in hib_submit_io_sync() argument
269 page_off * (PAGE_SIZE >> 9), addr, PAGE_SIZE, opf); in hib_submit_io_sync()
272 static int hib_submit_io_async(blk_opf_t opf, pgoff_t page_off, void *addr, in hib_submit_io_async() argument
279 bio->bi_iter.bi_sector = page_off * (PAGE_SIZE >> 9); in hib_submit_io_async()
/linux/drivers/target/iscsi/
H A Discsi_target.c885 unsigned int page_off; in iscsit_map_iovec() local
901 page_off = (data_offset % PAGE_SIZE); in iscsit_map_iovec()
904 cmd->first_data_sg_off = page_off; in iscsit_map_iovec()
912 cur_len = min_t(u32, data_length, sg->length - page_off); in iscsit_map_iovec()
914 iov[i].iov_base = kmap(sg_page(sg)) + sg->offset + page_off; in iscsit_map_iovec()
918 page_off = 0; in iscsit_map_iovec()
1415 unsigned int page_off = cmd->first_data_sg_off; in iscsit_crc_sglist() local
1419 u32 cur_len = min_t(u32, data_length, sg->length - page_off); in iscsit_crc_sglist()
1422 virt = kmap_local_page(sg_page(sg)) + sg->offset + page_off; in iscsit_crc_sglist()
1429 page_off = 0; in iscsit_crc_sglist()
/linux/drivers/mtd/nand/raw/
H A Dnuvoton-ma35d1-nand-controller.c532 u32 page_off = round_down(offset, chip->ecc.size); in ma35_nand_format_subpage() local
533 u32 end = DIV_ROUND_UP(page_off + len, chip->ecc.size); in ma35_nand_format_subpage()
534 u32 start = page_off / chip->ecc.size; in ma35_nand_format_subpage()
/linux/drivers/accel/habanalabs/common/mmu/
H A Dmmu.c501 u32 page_off; in hl_mmu_pa_page_with_offset() local
515 div_u64_rem(abs_virt_addr, dram_page_size, &page_off); in hl_mmu_pa_page_with_offset()
517 *phys_addr = page_start + page_off + dram_base; in hl_mmu_pa_page_with_offset()
/linux/drivers/infiniband/ulp/isert/
H A Dib_isert.c1120 int rc, sg_nents, sg_off, page_off; in isert_handle_iscsi_dataout() local
1144 page_off = cmd->write_data_done % PAGE_SIZE; in isert_handle_iscsi_dataout()
1148 if (page_off) { in isert_handle_iscsi_dataout()
/linux/drivers/net/
H A Dvirtio_net.c1763 int page_off, in xdp_linearize_page() argument
1769 if (page_off + *len + tailroom > PAGE_SIZE) in xdp_linearize_page()
1776 memcpy(page_address(page) + page_off, page_address(p) + offset, *len); in xdp_linearize_page()
1777 page_off += *len; in xdp_linearize_page()
1807 if ((page_off + buflen + tailroom) > PAGE_SIZE) { in xdp_linearize_page()
1812 memcpy(page_address(page) + page_off, in xdp_linearize_page()
1814 page_off += buflen; in xdp_linearize_page()
1819 *len = page_off - XDP_PACKET_HEADROOM; in xdp_linearize_page()
/linux/net/core/
H A Dskbuff.c979 u32 page_off; in skb_pp_cow_data()
984 page = page_pool_dev_alloc(pool, &page_off, &truesize); in skb_pp_cow_data()
990 skb_add_rx_frag(nskb, i, page, page_off, size, truesize); in skb_pp_cow_data()
991 err = skb_copy_bits(skb, off, page_address(page) + page_off, in skb_pp_cow_data()
977 u32 page_off; skb_pp_cow_data() local
/linux/drivers/net/ethernet/broadcom/
H A Dtg3.c3388 u32 phy_addr, page_off, size; in tg3_nvram_write_block_unbuffered() local
3401 page_off = offset & pagemask; in tg3_nvram_write_block_unbuffered()
3408 memcpy(tmp + page_off, buf, size); in tg3_nvram_write_block_unbuffered()
3410 offset = offset + (pagesize - page_off); in tg3_nvram_write_block_unbuffered()
3478 u32 page_off, phy_addr, nvram_cmd; in tg3_nvram_write_block_buffered() local
3484 page_off = offset % tp->nvram_pagesize; in tg3_nvram_write_block_buffered()
3490 if (page_off == 0 || i == 0) in tg3_nvram_write_block_buffered()
3492 if (page_off == (tp->nvram_pagesize - 4)) in tg3_nvram_write_block_buffered()