Searched refs:spage (Results 1 – 8 of 8) sorted by relevance
| /Linux-v5.4/fs/btrfs/ |
| D | scrub.c | 231 static void scrub_page_get(struct scrub_page *spage);
232 static void scrub_page_put(struct scrub_page *spage);
236 struct scrub_page *spage);
250 struct scrub_page *spage);
1508 struct scrub_page *spage) in scrub_check_fsid() argument
1510 struct btrfs_fs_devices *fs_devices = spage->dev->fs_devices; in scrub_check_fsid()
1617 struct scrub_page *spage = sblock->pagev[page_num]; in scrub_write_page_to_dev_replace() local
1619 BUG_ON(spage->page == NULL); in scrub_write_page_to_dev_replace()
1620 if (spage->io_error) { in scrub_write_page_to_dev_replace()
1621 void *mapped_buffer = kmap_atomic(spage->page); in scrub_write_page_to_dev_replace()
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| /Linux-v5.4/drivers/infiniband/hw/hfi1/ |
| D | user_exp_rcv.h | 81 const unsigned long spage = addr & PAGE_MASK; in num_user_pages() local
84 return 1 + ((epage - spage) >> PAGE_SHIFT); in num_user_pages()
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| /Linux-v5.4/drivers/gpu/drm/nouveau/ |
| D | nouveau_dmem.c | 136 struct page *dpage, *spage; in nouveau_dmem_fault_copy_one() local
138 spage = migrate_pfn_to_page(args->src[0]); in nouveau_dmem_fault_copy_one()
139 if (!spage || !(args->src[0] & MIGRATE_PFN_MIGRATE)) in nouveau_dmem_fault_copy_one()
152 NOUVEAU_APER_VRAM, nouveau_dmem_page_addr(spage))) in nouveau_dmem_fault_copy_one()
564 struct page *dpage, *spage; in nouveau_dmem_migrate_copy_one() local
566 spage = migrate_pfn_to_page(src); in nouveau_dmem_migrate_copy_one()
567 if (!spage || !(src & MIGRATE_PFN_MIGRATE)) in nouveau_dmem_migrate_copy_one()
574 *dma_addr = dma_map_page(dev, spage, 0, PAGE_SIZE, DMA_BIDIRECTIONAL); in nouveau_dmem_migrate_copy_one()
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| /Linux-v5.4/drivers/tty/ |
| D | moxa.c | 1872 u16 head, tail, tx_mask, spage, epage; in MoxaPortWriteData() local
1878 spage = readw(ofsAddr + Page_txb); in MoxaPortWriteData()
1887 if (spage == epage) { in MoxaPortWriteData()
1889 writew(spage, baseAddr + Control_reg); in MoxaPortWriteData()
1903 pageno = spage + (tail >> 13); in MoxaPortWriteData()
1914 pageno = spage; in MoxaPortWriteData()
1931 u16 tail, rx_mask, spage, epage; in MoxaPortReadData() local
1939 spage = readw(ofsAddr + Page_rxb); in MoxaPortReadData()
1947 if (spage == epage) { in MoxaPortReadData()
1949 writew(spage, baseAddr + Control_reg); in MoxaPortReadData()
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| /Linux-v5.4/fs/nilfs2/ |
| D | page.c | 104 struct page *spage = sbh->b_page, *dpage = dbh->b_page; in nilfs_copy_buffer() local
107 kaddr0 = kmap_atomic(spage); in nilfs_copy_buffer()
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| /Linux-v5.4/drivers/infiniband/hw/qib/ |
| D | qib_user_sdma.c | 609 const unsigned long spage = addr & PAGE_MASK; in qib_user_sdma_num_pages() local
612 return 1 + ((epage - spage) >> PAGE_SHIFT); in qib_user_sdma_num_pages()
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| /Linux-v5.4/drivers/crypto/ |
| D | hifn_795x.c | 1323 struct page *spage, *dpage; in hifn_setup_dma() local
1329 spage = sg_page(src); in hifn_setup_dma()
1333 hifn_setup_src_desc(dev, spage, soff, len, n - len == 0); in hifn_setup_dma()
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| /Linux-v5.4/drivers/scsi/ |
| D | st.c | 4081 struct page *spage = st_bp->reserved_pages[src_seg]; in move_buffer_data() local
4085 page_address(spage) + src_offset, count); in move_buffer_data()
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