Searched refs:max_pages (Results 1 - 25 of 62) sorted by relevance

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/linux-master/include/linux/
H A Dswap_cgroup.h14 extern int swap_cgroup_swapon(int type, unsigned long max_pages);
33 swap_cgroup_swapon(int type, unsigned long max_pages) argument
H A Dmemory.h34 * @s.max_pages: Valid with &memory_group.is_dynamic == false. The maximum
59 unsigned long max_pages; member in struct:memory_group::__anon689::__anon690
167 extern int memory_group_register_static(int nid, unsigned long max_pages);
/linux-master/fs/netfs/
H A Diterator.c43 unsigned int max_pages; local
53 max_pages = iov_iter_npages(orig, INT_MAX);
54 bv_size = array_size(max_pages, sizeof(*bv));
63 pg_size = array_size(max_pages, sizeof(*pages));
66 while (count && npages < max_pages) {
68 max_pages - npages, extraction_flags,
84 if (npages + cur_npages > max_pages) {
86 npages + cur_npages, max_pages);
/linux-master/mm/
H A Dreadahead.c312 unsigned long max_pages, index; local
322 max_pages = max_t(unsigned long, bdi->io_pages, ra->ra_pages);
323 nr_to_read = min_t(unsigned long, nr_to_read, max_pages);
550 unsigned long max_pages = ra->ra_pages; local
560 if (req_size > max_pages && bdi->io_pages > max_pages)
561 max_pages = min(req_size, bdi->io_pages);
577 ra->size = get_next_ra_size(ra, max_pages);
593 max_pages);
596 if (!start || start - index > max_pages)
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H A Dswap_cgroup.c167 int swap_cgroup_swapon(int type, unsigned long max_pages) argument
176 length = DIV_ROUND_UP(max_pages, SC_PER_PAGE);
H A Dswap_state.c574 int max_pages,
600 if (pages > max_pages)
601 pages = max_pages;
614 unsigned int hits, pages, max_pages; local
617 max_pages = 1 << READ_ONCE(page_cluster);
618 if (max_pages <= 1)
623 max_pages,
571 __swapin_nr_pages(unsigned long prev_offset, unsigned long offset, int hits, int max_pages, int prev_win) argument
/linux-master/include/drm/
H A Ddrm_prime.h109 int max_pages);
111 int max_pages);
/linux-master/fs/iomap/
H A Dswapfile.c34 unsigned long max_pages; local
42 max_pages = isi->sis->max - isi->nr_pages;
56 nr_pages = min(nr_pages, max_pages);
/linux-master/fs/squashfs/
H A Dpage_actor.c65 int max_pages = (actor->length + PAGE_SIZE - 1) >> PAGE_SHIFT; local
67 if (actor->returned_pages == max_pages)
H A Dfile.c549 unsigned int max_pages = 1UL << shift; local
553 pages = kmalloc_array(max_pages, sizeof(void *), GFP_KERNEL);
568 max_pages = (expected + PAGE_SIZE - 1) >> PAGE_SHIFT;
570 nr_pages = __readahead_batch(ractl, pages, max_pages);
/linux-master/fs/fuse/
H A Dioctl.c75 u32 max = fc->max_pages << PAGE_SHIFT;
181 unsigned int in_iovs = 0, out_iovs = 0, max_pages; local
204 ap.pages = fuse_pages_alloc(fm->fc->max_pages, GFP_KERNEL, &ap.descs);
209 fuse_page_descs_length_init(ap.descs, 0, fm->fc->max_pages);
241 max_pages = DIV_ROUND_UP(max(in_size, out_size), PAGE_SIZE);
245 if (max_pages > fm->fc->max_pages)
247 while (ap.num_pages < max_pages) {
H A Dfile.c993 unsigned int i, max_pages, nr_pages = 0; local
998 max_pages = min_t(unsigned int, fc->max_pages,
1014 if (nr_pages > max_pages)
1015 nr_pages = max_pages;
1187 unsigned int max_pages)
1253 ap->num_pages < max_pages && offset == 0);
1259 unsigned int max_pages)
1264 max_pages);
1285 fc->max_pages);
1184 fuse_fill_write_pages(struct fuse_io_args *ia, struct address_space *mapping, struct iov_iter *ii, loff_t pos, unsigned int max_pages) argument
1258 fuse_wr_pages(loff_t pos, size_t len, unsigned int max_pages) argument
1472 fuse_get_user_pages(struct fuse_args_pages *ap, struct iov_iter *ii, size_t *nbytesp, int write, unsigned int max_pages) argument
1550 unsigned int max_pages; local
2119 unsigned int max_pages; member in struct:fuse_fill_wb_data
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/linux-master/fs/nfs/
H A Dpnfs_dev.c105 int max_pages; local
116 max_pages = nfs_page_array_len(0, max_resp_sz);
117 dprintk("%s: server %p max_resp_sz %u max_pages %d\n",
118 __func__, server, max_resp_sz, max_pages);
124 pages = kcalloc(max_pages, sizeof(struct page *), gfp_flags);
128 for (i = 0; i < max_pages; i++) {
/linux-master/kernel/module/
H A Ddecompress.c21 new_pages = kvmalloc_array(info->max_pages + extent,
26 memcpy(new_pages, info->pages, info->max_pages * sizeof(info->pages));
29 info->max_pages += extent;
39 if (info->max_pages == info->used_pages) {
344 info->max_pages = info->used_pages = 0;
/linux-master/net/rds/
H A Dib_mr.h107 unsigned int max_pages; member in struct:rds_ib_mr_pool
H A Dib_rdma.c184 iinfo->rdma_mr_size = pool_1m->max_pages;
194 iinfo6->rdma_mr_size = pool_1m->max_pages;
663 pool->max_pages = RDS_MR_1M_MSG_SIZE + 1;
667 pool->max_pages = RDS_MR_8K_MSG_SIZE + 1;
671 pool->max_free_pinned = pool->max_items * pool->max_pages / 4;
/linux-master/drivers/gpu/drm/imagination/
H A Dpvr_free_list.h75 /** @max_pages: Maximum number of pages in free list. */
76 u32 max_pages; member in struct:pvr_free_list
H A Dpvr_free_list.c91 free_list->max_pages = args->max_num_pages;
179 fw_data->max_pages = free_list->max_pages;
188 ((fw_data->max_pages - fw_data->current_pages) *
280 start_page = free_list->max_pages - free_list->current_pages -
/linux-master/arch/x86/xen/
H A Dsetup.c513 unsigned long max_pages, limit; local
518 max_pages = limit;
532 max_pages = ret;
535 return min(max_pages, limit);
692 unsigned long max_pages; local
750 max_pages = xen_get_max_pages();
753 max_pages += xen_foreach_remap_area(max_pfn, xen_count_remap_pages);
755 if (max_pages > max_pfn)
756 extra_pages += max_pages - max_pfn;
762 * Make sure we have no memory above max_pages, a
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/linux-master/fs/nilfs2/
H A Dsegbuf.c25 int max_pages; member in struct:nilfs_write_info
357 wi->nr_vecs = min(wi->max_pages, wi->rest_blocks);
367 wi->max_pages = BIO_MAX_VECS;
368 wi->nr_vecs = min(wi->max_pages, wi->rest_blocks);
/linux-master/fs/cramfs/
H A Dinode.c350 unsigned int pages, max_pages, offset; local
369 max_pages = (inode->i_size + PAGE_SIZE - 1) >> PAGE_SHIFT;
371 if (pgoff >= max_pages)
373 pages = min(vma_pages(vma), max_pages - pgoff);
385 if (pgoff + pages == max_pages && cramfs_last_page_is_shared(inode)) {
450 unsigned int pages, block_pages, max_pages, offset; local
453 max_pages = (inode->i_size + PAGE_SIZE - 1) >> PAGE_SHIFT;
454 if (pgoff >= max_pages || pages > max_pages - pgoff)
/linux-master/crypto/
H A Dalgif_hash.c70 size_t len, max_pages, npages; local
74 max_pages = min_t(size_t, ALG_MAX_PAGES,
111 npages = iov_iter_npages(&msg->msg_iter, max_pages);
/linux-master/drivers/infiniband/hw/mlx4/
H A Dmr.c551 int max_pages)
557 * max_pages is limited to MLX4_MAX_FAST_REG_PAGES
560 mr->page_map_size = roundup(max_pages * sizeof(u64),
668 mr->max_pages = max_num_sg;
692 if (unlikely(mr->npages == mr->max_pages))
549 mlx4_alloc_priv_pages(struct ib_device *device, struct mlx4_ib_mr *mr, int max_pages) argument
/linux-master/drivers/md/bcache/
H A Dbcache.h772 unsigned int n, max_pages; local
774 max_pages = min_t(unsigned int,
779 if (n > max_pages)
780 n = max_pages;
/linux-master/drivers/infiniband/hw/vmw_pvrdma/
H A Dpvrdma_mr.c252 mr->max_pages = max_num_sg;
306 if (mr->npages == mr->max_pages)

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