| /linux/lib/ |
| A D | iov_iter.c | 1016 if (!maxpages) in iter_folioq_get_pages()
1035 maxpages--; in iter_folioq_get_pages()
1215 if (!maxpages) in iov_iter_get_pages2()
1601 maxpages = want_pages_array(pages, maxsize, offset, maxpages); in iov_iter_extract_folioq_pages()
1602 if (!maxpages) in iov_iter_extract_folioq_pages()
1658 if (!maxpages) in iov_iter_extract_xarray_pages()
1715 maxpages = want_pages_array(pages, size, offset, maxpages); in iov_iter_extract_bvec_pages()
1716 if (!maxpages) in iov_iter_extract_bvec_pages()
1758 maxpages = want_pages_array(pages, size, offset, maxpages); in iov_iter_extract_kvec_pages()
1759 if (!maxpages) in iov_iter_extract_kvec_pages()
[all …]
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| /linux/fs/romfs/ |
| A D | mmap-nommu.c | 26 unsigned long isize, offset, maxpages, lpages; in romfs_get_unmapped_area() local
37 maxpages = (isize + PAGE_SIZE - 1) >> PAGE_SHIFT; in romfs_get_unmapped_area()
38 if ((pgoff >= maxpages) || (maxpages - pgoff < lpages)) in romfs_get_unmapped_area()
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| /linux/fs/ramfs/ |
| A D | file-nommu.c | 206 unsigned long maxpages, lpages, nr_folios, loop, ret, nr_pages, pfn; in ramfs_nommu_get_unmapped_area() local
216 maxpages = (isize + PAGE_SIZE - 1) >> PAGE_SHIFT; in ramfs_nommu_get_unmapped_area()
217 if (pgoff >= maxpages) in ramfs_nommu_get_unmapped_area()
220 if (maxpages - pgoff < lpages) in ramfs_nommu_get_unmapped_area()
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| /linux/include/linux/ |
| A D | uio.h | 297 size_t maxsize, unsigned maxpages, size_t *start);
300 int iov_iter_npages(const struct iov_iter *i, int maxpages);
338 iov_iter_npages_cap(struct iov_iter *i, int maxpages, size_t max_bytes) in iov_iter_npages_cap() argument
347 npages = iov_iter_npages(i, maxpages); in iov_iter_npages_cap()
382 size_t maxsize, unsigned int maxpages,
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| /linux/mm/ |
| A D | swapfile.c | 3170 unsigned long maxpages; in read_swap_header() local
3211 maxpages = last_page + 1; in read_swap_header()
3214 maxpages = UINT_MAX; in read_swap_header()
3218 if (!maxpages) in read_swap_header()
3230 return maxpages; in read_swap_header()
3256 if (page_nr < maxpages) { in setup_swap_map_and_extents()
3264 si->max = maxpages; in setup_swap_map_and_extents()
3328 for (i = maxpages; i < round_up(maxpages, SWAPFILE_CLUSTER); i++) in setup_clusters()
3383 unsigned long maxpages; in SYSCALL_DEFINE2() local
3454 if (unlikely(!maxpages)) { in SYSCALL_DEFINE2()
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| /linux/drivers/infiniband/hw/hfi1/ |
| A D | user_exp_rcv.c | 602 int maxpages = pagecount; in find_phys_blocks() local
606 maxpages = in find_phys_blocks()
610 maxpages = in find_phys_blocks()
615 list[setcount].count = maxpages; in find_phys_blocks()
616 pagecount -= maxpages; in find_phys_blocks()
617 pageidx += maxpages; in find_phys_blocks()
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| A D | tid_rdma.c | 921 int maxpages = pagecount; in tid_rdma_find_phys_blocks_4k() local
925 maxpages = in tid_rdma_find_phys_blocks_4k()
929 maxpages = in tid_rdma_find_phys_blocks_4k()
938 pagecount -= maxpages; in tid_rdma_find_phys_blocks_4k()
939 pageidx += maxpages; in tid_rdma_find_phys_blocks_4k()
980 u32 maxpages = pages; in tid_flush_pages() local
983 maxpages = MAX_EXPECTED_PAGES; in tid_flush_pages()
985 maxpages = rounddown_pow_of_two(maxpages); in tid_flush_pages()
987 list[sets++].count = maxpages; in tid_flush_pages()
988 *idx += maxpages; in tid_flush_pages()
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| /linux/include/rdma/ |
| A D | rw.h | 68 unsigned int maxpages);
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| /linux/fs/orangefs/ |
| A D | inode.c | 81 int maxpages; member
197 if (ow->npages == ow->maxpages) { in orangefs_writepages_callback()
214 ow->maxpages = orangefs_bufmap_size_query()/PAGE_SIZE; in orangefs_writepages()
215 ow->pages = kcalloc(ow->maxpages, sizeof(struct page *), GFP_KERNEL); in orangefs_writepages()
220 ow->bv = kcalloc(ow->maxpages, sizeof(struct bio_vec), GFP_KERNEL); in orangefs_writepages()
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| /linux/fs/erofs/ |
| A D | zdata.c | 133 unsigned int maxpages; member
137 #define _PCLP(n) { .maxpages = n }
247 size = struct_size(a, compressed_bvecs, pcs->maxpages); in z_erofs_create_pcluster_pool()
249 sprintf(pcs->name, "erofs_pcluster-%u", pcs->maxpages); in z_erofs_create_pcluster_pool()
269 if (nrpages > pcs->maxpages) in z_erofs_alloc_pcluster()
289 if (pclusterpages > pcs->maxpages) in z_erofs_free_pcluster()
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| /linux/net/core/ |
| A D | skmsg.c | 314 int i, maxpages, ret = 0, num_elems = sk_msg_elem_used(msg); in sk_msg_zerocopy_from_iter() local
322 maxpages = to_max_pages - num_elems; in sk_msg_zerocopy_from_iter()
323 if (maxpages == 0) { in sk_msg_zerocopy_from_iter()
328 copied = iov_iter_get_pages2(from, pages, bytes, maxpages, in sk_msg_zerocopy_from_iter()
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| /linux/drivers/infiniband/core/ |
| A D | rw.c | 642 unsigned int maxpages) in rdma_rw_mr_factor() argument
650 return DIV_ROUND_UP(maxpages, mr_pages); in rdma_rw_mr_factor()
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| /linux/net/tls/ |
| A D | tls_sw.c | 1369 int rc = 0, i = 0, num_elem = *pages_used, maxpages; in tls_setup_from_iter() local
1377 maxpages = to_max_pages - num_elem; in tls_setup_from_iter()
1378 if (maxpages == 0) { in tls_setup_from_iter()
1384 maxpages, &offset); in tls_setup_from_iter()
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