| /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/sound/core/ |
| A D | sgbuf.c | 69 unsigned int i, pages, chunk, maxpages; in snd_dma_sg_alloc() local
99 maxpages = MAX_ALLOC_PAGES; in snd_dma_sg_alloc()
103 if (chunk > maxpages) in snd_dma_sg_alloc()
104 chunk = maxpages; in snd_dma_sg_alloc()
126 if (chunk < maxpages) in snd_dma_sg_alloc()
127 maxpages = chunk; in snd_dma_sg_alloc()
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| /linux/lib/ |
| A D | iov_iter.c | 1440 if (!size || !maxpages) in iter_xarray_get_pages()
1457 if (count > maxpages) in iter_xarray_get_pages()
1458 count = maxpages; in iter_xarray_get_pages()
1490 if (len > maxpages * PAGE_SIZE) in first_iovec_segment()
1491 len = maxpages * PAGE_SIZE; in first_iovec_segment()
1512 if (len > maxpages * PAGE_SIZE) in first_bvec_segment()
1513 len = maxpages * PAGE_SIZE; in first_bvec_segment()
1782 return maxpages; in iov_npages()
1801 return maxpages; in bvec_npages()
1826 return min(npages, maxpages); in iov_iter_npages()
[all …]
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| /linux/fs/ramfs/ |
| A D | file-nommu.c | 206 unsigned long maxpages, lpages, nr, loop, ret; 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/mm/ |
| A D | swapfile.c | 2961 unsigned long maxpages; in read_swap_header() local
2997 if (last_page > maxpages) { in read_swap_header()
3003 maxpages = last_page + 1; in read_swap_header()
3006 maxpages = UINT_MAX; in read_swap_header()
3010 if (!maxpages) in read_swap_header()
3022 return maxpages; in read_swap_header()
3055 if (page_nr < maxpages) { in setup_swap_map_and_extents()
3067 for (i = maxpages; i < round_up(maxpages, SWAPFILE_CLUSTER); i++) in setup_swap_map_and_extents()
3077 p->max = maxpages; in setup_swap_map_and_extents()
3139 unsigned long maxpages; in SYSCALL_DEFINE2() local
[all …]
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| /linux/drivers/infiniband/hw/hfi1/ |
| A D | user_exp_rcv.c | 556 int maxpages = pagecount; in find_phys_blocks() local
560 maxpages = in find_phys_blocks()
564 maxpages = in find_phys_blocks()
569 list[setcount].count = maxpages; in find_phys_blocks()
570 pagecount -= maxpages; in find_phys_blocks()
571 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/fs/erofs/ |
| A D | zdata.c | 18 unsigned int maxpages; member
22 #define _PCLP(n) { .maxpages = n }
49 size = struct_size(a, compressed_pages, pcs->maxpages); in z_erofs_create_pcluster_pool()
51 sprintf(pcs->name, "erofs_pcluster-%u", pcs->maxpages); in z_erofs_create_pcluster_pool()
71 if (nrpages > pcs->maxpages) in z_erofs_alloc_pcluster()
90 if (pcl->pclusterpages > pcs->maxpages) in z_erofs_free_pcluster()
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| /linux/include/linux/ |
| A D | uio.h | 247 size_t maxsize, unsigned maxpages, size_t *start);
250 int iov_iter_npages(const struct iov_iter *i, int maxpages);
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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 | 84 int maxpages; member
206 if (ow->npages == ow->maxpages) { in orangefs_writepages_callback()
223 ow->maxpages = orangefs_bufmap_size_query()/PAGE_SIZE; in orangefs_writepages()
224 ow->pages = kcalloc(ow->maxpages, sizeof(struct page *), GFP_KERNEL); in orangefs_writepages()
229 ow->bv = kcalloc(ow->maxpages, sizeof(struct bio_vec), GFP_KERNEL); in orangefs_writepages()
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| /linux/net/core/ |
| A D | skmsg.c | 304 int i, maxpages, ret = 0, num_elems = sk_msg_elem_used(msg); in sk_msg_zerocopy_from_iter() local
312 maxpages = to_max_pages - num_elems; in sk_msg_zerocopy_from_iter()
313 if (maxpages == 0) { in sk_msg_zerocopy_from_iter()
318 copied = iov_iter_get_pages(from, pages, bytes, maxpages, in sk_msg_zerocopy_from_iter()
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| /linux/drivers/infiniband/core/ |
| A D | rw.c | 668 unsigned int maxpages) in rdma_rw_mr_factor() argument
676 return DIV_ROUND_UP(maxpages, mr_pages); in rdma_rw_mr_factor()
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| /linux/net/tls/ |
| A D | tls_sw.c | 1355 int rc = 0, i = 0, num_elem = *pages_used, maxpages; in tls_setup_from_iter() local
1363 maxpages = to_max_pages - num_elem; in tls_setup_from_iter()
1364 if (maxpages == 0) { in tls_setup_from_iter()
1370 maxpages, &offset); in tls_setup_from_iter()
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