| /linux/drivers/infiniband/hw/hns/ |
| A D | hns_roce_mr.c | 600 int count, npage; in mtr_map_region() local
608 npage = 0; in mtr_map_region()
620 addr = pages[npage]; in mtr_map_region()
623 npage++; in mtr_map_region()
628 return npage; in mtr_map_region()
729 int npage; in mtr_map_bufs() local
744 if (npage != page_count) { in mtr_map_bufs()
834 u32 npage; in hns_roce_mtr_find() local
846 if (npage < start_index) in hns_roce_mtr_find()
871 npage = min(mtt_count, left); in hns_roce_mtr_find()
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| /linux/include/linux/ |
| A D | vfio.h | 101 int npage, int prot, unsigned long *phys_pfn);
103 int npage);
106 unsigned long *user_iova_pfn, int npage,
109 unsigned long *user_iova_pfn, int npage);
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| /linux/drivers/vfio/ |
| A D | vfio_iommu_type1.c | 420 if (!npage) in vfio_lock_acct()
429 ret = __account_locked_vm(mm, abs(npage), npage > 0, dma->task, in vfio_lock_acct()
669 while (npage) { in vfio_pin_pages_remote()
718 npage--; in vfio_pin_pages_remote()
953 int npage) in vfio_iommu_type1_unpin_pages() argument
1489 long npage; in vfio_pin_map_dma() local
1500 if (npage <= 0) { in vfio_pin_map_dma()
1501 WARN_ON(!npage); in vfio_pin_map_dma()
1502 ret = (int)npage; in vfio_pin_map_dma()
1511 npage, true); in vfio_pin_map_dma()
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| A D | vfio.h | 54 int npage, int prot,
57 unsigned long *user_pfn, int npage);
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| A D | vfio.c | 1868 if (npage > VFIO_PIN_PAGES_MAX_ENTRIES) in vfio_pin_pages()
1889 npage, prot, phys_pfn); in vfio_pin_pages()
1917 if (!dev || !user_pfn || !npage) in vfio_unpin_pages()
1920 if (npage > VFIO_PIN_PAGES_MAX_ENTRIES) in vfio_unpin_pages()
1935 npage); in vfio_unpin_pages()
1969 unsigned long *user_iova_pfn, int npage, in vfio_group_pin_pages() argument
1982 if (npage > VFIO_PIN_PAGES_MAX_ENTRIES) in vfio_group_pin_pages()
1990 npage, prot, phys_pfn); in vfio_group_pin_pages()
2023 if (!group || !user_iova_pfn || !npage) in vfio_group_unpin_pages()
2026 if (npage > VFIO_PIN_PAGES_MAX_ENTRIES) in vfio_group_unpin_pages()
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| /linux/drivers/gpu/drm/gma500/ |
| A D | gtt.c | 94 set_pages_array_wc(pages, r->npage); in psb_gtt_insert()
98 for (i = 0; i < r->npage; i++) { in psb_gtt_insert()
132 for (i = 0; i < r->npage; i++) in psb_gtt_remove()
135 set_pages_array_wb(r->pages, r->npage); in psb_gtt_remove()
156 gt->npage = gt->gem.size / PAGE_SIZE; in psb_gtt_attach_pages()
207 gt->npage, 0, 0, PSB_MMU_CACHED_MEMORY); in psb_gtt_pin()
239 (gpu_base + gt->offset), gt->npage, 0, 0); in psb_gtt_unpin()
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| A D | gtt.h | 39 int npage; /* Number of backing pages */ member
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| A D | gma_display.c | 395 if (gt->npage > 4) in gma_crtc_cursor_set()
398 cursor_pages = gt->npage; in gma_crtc_cursor_set()
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| /linux/fs/f2fs/ |
| A D | node.c | 758 struct page *npage[4]; in f2fs_get_dnode_of_data() local
773 if (!npage[0]) { in f2fs_get_dnode_of_data()
775 if (IS_ERR(npage[0])) in f2fs_get_dnode_of_data()
786 parent = npage[0]; in f2fs_get_dnode_of_data()
805 if (IS_ERR(npage[i])) { in f2fs_get_dnode_of_data()
816 if (IS_ERR(npage[i])) { in f2fs_get_dnode_of_data()
831 if (IS_ERR(npage[i])) { in f2fs_get_dnode_of_data()
838 parent = npage[i]; in f2fs_get_dnode_of_data()
1191 struct page *npage; in f2fs_truncate_xattr_node() local
1198 if (IS_ERR(npage)) in f2fs_truncate_xattr_node()
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| A D | inline.c | 263 int f2fs_recover_inline_data(struct inode *inode, struct page *npage) in f2fs_recover_inline_data() argument
278 if (IS_INODE(npage)) in f2fs_recover_inline_data()
279 ri = F2FS_INODE(npage); in f2fs_recover_inline_data()
290 src_addr = inline_data_addr(inode, npage); in f2fs_recover_inline_data()
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| A D | f2fs.h | 947 struct page *ipage, struct page *npage, nid_t nid) in set_new_dnode() argument
952 dn->node_page = npage; in set_new_dnode()
3935 int f2fs_recover_inline_data(struct inode *inode, struct page *npage);
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| /linux/drivers/infiniband/hw/mthca/ |
| A D | mthca_allocator.c | 162 int npage = (nent * sizeof (void *) + PAGE_SIZE - 1) / PAGE_SIZE; in mthca_array_init() local
165 array->page_list = kmalloc_array(npage, sizeof(*array->page_list), in mthca_array_init()
170 for (i = 0; i < npage; ++i) { in mthca_array_init()
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| /linux/drivers/gpu/drm/i915/gvt/ |
| A D | kvmgt.c | 255 int npage; in gvt_unpin_guest_page() local
260 for (npage = 0; npage < total_pages; npage++) { in gvt_unpin_guest_page()
261 unsigned long cur_gfn = gfn + npage; in gvt_unpin_guest_page()
275 int npage; in gvt_pin_guest_page() local
283 for (npage = 0; npage < total_pages; npage++) { in gvt_pin_guest_page()
284 unsigned long cur_gfn = gfn + npage; in gvt_pin_guest_page()
297 npage++; in gvt_pin_guest_page()
302 if (npage == 0) in gvt_pin_guest_page()
304 else if (base_pfn + npage != pfn) { in gvt_pin_guest_page()
307 npage++; in gvt_pin_guest_page()
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| /linux/lib/ |
| A D | kfifo.c | 315 struct page *npage; in setup_sgl_buf() local
319 npage = virt_to_page(buf); in setup_sgl_buf()
320 if (page_to_phys(page) != page_to_phys(npage) - l) { in setup_sgl_buf()
325 page = npage; in setup_sgl_buf()
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| /linux/Documentation/driver-api/ |
| A D | vfio-mediated-device.rst | 283 int npage, int prot, unsigned long *phys_pfn);
286 int npage);
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