Searched refs:npages (Results 1 - 25 of 131) sorted by relevance

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/freebsd-current/contrib/mandoc/
H A Ddba_read.c45 int32_t im, ip, iv, npages; local
49 npages = dbm_page_count();
50 dba = dba_new(npages < 128 ? 128 : npages);
51 for (ip = 0; ip < npages; ip++) {
H A Ddbm.c69 static int32_t npages; variable
94 if ((npages = be32toh(*dbm_getint(4))) < 0) {
96 fname, npages);
139 return npages;
151 assert(ip < npages);
265 ip = npages;
273 while (ip < npages) {
289 if (ip == npages) {
303 if (++ip < npages) {
331 for ( ; ip < npages; i
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/freebsd-current/sys/dev/mlx5/mlx5_core/
H A Dmlx5_pagealloc.c40 s32 npages; member in struct:mlx5_pages_req
298 s32 *npages, int boot)
313 *npages = MLX5_GET(query_pages_out, out, num_pages);
319 static int give_pages(struct mlx5_core_dev *dev, u16 func_id, int npages, argument
329 inlen += npages * MLX5_FLD_SZ_BYTES(manage_pages_in, pas[0]);
337 for (i = 0; i < npages; i++) {
347 MLX5_SET(manage_pages_in, in, input_num_entries, npages);
351 mlx5_core_warn(dev, "func_id 0x%x, npages %d, err %d\n",
352 func_id, npages, err);
355 dev->priv.fw_pages += npages;
297 mlx5_cmd_query_pages(struct mlx5_core_dev *dev, u16 *func_id, s32 *npages, int boot) argument
391 u32 npages; local
416 reclaim_pages(struct mlx5_core_dev *dev, u32 func_id, int npages, int *nclaimed) argument
478 mlx5_core_req_pages_handler(struct mlx5_core_dev *dev, u16 func_id, s32 npages) argument
524 s64 npages = 0; local
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H A Dmlx5_alloc.c77 buf->npages = howmany(size, PAGE_SIZE);
81 buf->page_list = kcalloc(buf->npages, sizeof(*buf->page_list),
91 PAGE_SIZE * buf->npages, /* maxsize */
92 buf->npages, /* nsegments */
111 PAGE_SIZE * buf->npages, &mlx5_buf_load_mem_cb,
125 memset(buf->direct.buf, 0, PAGE_SIZE * buf->npages);
251 for (i = 0; i != buf->npages; i++)
/freebsd-current/lib/libgeom/
H A Dgeom_stats.c48 static uint npages, spp; variable
57 munmap(statp, npages * pagesize);
76 munmap(statp, npages * pagesize);
82 npages = mediasize / pagesize;
108 npages = 1;
132 sp->ptr = malloc(pagesize * npages);
137 explicit_bzero(sp->ptr, pagesize * npages); /* page in, cache */
139 memcpy(sp->ptr, statp, pagesize * npages);
140 sp->pages = npages;
/freebsd-current/contrib/netbsd-tests/sys/uvm/
H A Dt_uvm_physseg.c281 uvmexp.npages = 0;
487 ATF_REQUIRE_EQ(0, uvmexp.npages);
492 ATF_REQUIRE_EQ(0, uvmexp.npages);
501 , uvmexp.npages);
510 + npages3, uvmexp.npages);
554 ATF_REQUIRE_EQ(0, uvmexp.npages); /* Boot time sanity */
579 ATF_CHECK_EQ(atop(FIVEONETWO_KILO), uvmexp.npages);
648 ATF_REQUIRE_EQ(0, uvmexp.npages);
661 ATF_REQUIRE_EQ(0, uvmexp.npages);
692 ATF_REQUIRE_EQ(0, uvmexp.npages);
776 const size_t npages = UVM_PHYSSEG_BOOT_UNPLUG_MAX; /* Number of pages */ local
831 const size_t npages = UVM_PHYSSEG_BOOT_UNPLUG_MAX; /* Number of pages */ local
869 const size_t npages = UVM_PHYSSEG_BOOT_UNPLUG_MAX; /* Number of pages */ local
1493 psize_t npages = (VALID_END_PFN_1 - VALID_START_PFN_1); local
1642 psize_t npages = (VALID_END_PFN_1 - VALID_START_PFN_1); local
1699 psize_t npages = (VALID_END_PFN_1 - VALID_START_PFN_1); local
1743 psize_t npages = (VALID_END_PFN_1 - VALID_START_PFN_1); local
1923 psize_t npages = (VALID_END_PFN_2 - VALID_START_PFN_2); local
2028 psize_t npages = (VALID_END_PFN_2 - VALID_START_PFN_2); local
2200 psize_t npages = (VALID_END_PFN_2 - VALID_START_PFN_2); local
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/freebsd-current/sys/dev/drm2/ttm/
H A Dttm_page_alloc.c63 * @npages: Number of pages in pool.
71 unsigned npages; member in struct:ttm_page_pool
326 static void ttm_pages_put(vm_page_t *pages, unsigned npages) argument
331 if (set_pages_array_wb(pages, npages))
332 printf("[TTM] Failed to set %d pages to wb!\n", npages);
333 for (i = 0; i < npages; ++i)
340 pool->npages -= freed_pages;
436 total += _manager->pools[i].npages;
617 && count > pool->npages) {
635 pool->npages
687 ttm_put_pages(vm_page_t *pages, unsigned npages, int flags, enum ttm_caching_state cstate) argument
730 ttm_get_pages(vm_page_t *pages, unsigned npages, int flags, enum ttm_caching_state cstate) argument
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/freebsd-current/sys/ofed/drivers/infiniband/core/
H A Dib_umem.c62 for_each_sg(umem->sg_head.sgl, sg, umem->npages, i) {
93 unsigned long npages; local
157 npages = ib_umem_num_pages(umem);
161 locked = npages + current->mm->pinned_vm;
165 if (npages == 0 || npages > UINT_MAX) {
170 ret = sg_alloc_table(&umem->sg_head, npages, GFP_KERNEL);
180 while (npages) {
182 min_t(unsigned long, npages,
189 umem->npages
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H A Dib_core_uverbs.c198 if (entry->npages * PAGE_SIZE != vma->vm_end - vma->vm_start) {
218 for (i = 0; i < entry->npages; i++)
292 u32 xa_first, xa_last, npages; local
314 npages = (u32)DIV_ROUND_UP(length, PAGE_SIZE);
315 entry->npages = npages;
318 for (i = min_pgoff, j = 0; (i + j) <= max_pgoff && j != npages; ) {
331 if (j != npages)
/freebsd-current/sys/vm/
H A Dvm_reserv.h49 int domain, int req, vm_page_t mpred, u_long npages,
58 bool vm_reserv_is_populated(vm_page_t m, int npages);
61 vm_page_t vm_reserv_reclaim_contig(int domain, u_long npages,
H A Dvm_phys.h62 vm_page_t vm_phys_alloc_contig(int domain, u_long npages, vm_paddr_t low,
66 int vm_phys_alloc_npages(int domain, int pool, int npages, vm_page_t ma[]);
69 void vm_phys_enqueue_contig(vm_page_t m, u_long npages);
75 u_long npages, vm_paddr_t low, vm_paddr_t high);
76 void vm_phys_free_contig(vm_page_t m, u_long npages);
H A Dvm_phys.c498 u_long npages; local
510 npages = 0;
527 npages > VM_DMA32_NPAGES_THRESHOLD &&
535 npages += atop(seg->end - seg->start);
556 npages = 0;
561 seg->first_page = &vm_page_array[npages];
562 npages += atop(seg->end - seg->start);
684 * Add the physical pages [m, m + npages) at the beginning of a power-of-two
696 vm_phys_enq_beg(vm_page_t m, u_int npages, struct vm_freelist *fl, int tail) argument
700 KASSERT(npages
732 vm_phys_enq_range(vm_page_t m, u_int npages, struct vm_freelist *fl, int tail) argument
780 vm_phys_alloc_npages(int domain, int pool, int npages, vm_page_t ma[]) argument
1176 vm_phys_enqueue_contig(vm_page_t m, u_long npages) argument
1219 vm_phys_free_contig(vm_page_t m, u_long npages) argument
1256 vm_phys_find_range(vm_page_t bounds[], int segind, int domain, u_long npages, vm_paddr_t low, vm_paddr_t high) argument
1351 vm_phys_find_freelist_contig(struct vm_freelist *fl, u_long npages, vm_paddr_t low, vm_paddr_t high, u_long alignment, vm_paddr_t boundary) argument
1424 vm_phys_find_queues_contig( struct vm_freelist (*queues)[VM_NFREEPOOL][VM_NFREEORDER_MAX], u_long npages, vm_paddr_t low, vm_paddr_t high, u_long alignment, vm_paddr_t boundary) argument
1483 vm_phys_alloc_contig(int domain, u_long npages, vm_paddr_t low, vm_paddr_t high, u_long alignment, vm_paddr_t boundary) argument
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H A Dsg_pager.c76 vm_pindex_t npages, pindex; local
89 npages = 0;
95 npages += sg->sg_segs[i].ss_len / PAGE_SIZE;
104 if (pindex > npages || pindex < OFF_TO_IDX(foff) ||
116 object = vm_object_allocate(OBJT_SG, npages);
/freebsd-current/sys/dev/mlx4/mlx4_core/
H A Dmlx4_icm.c60 pci_unmap_sg(dev->persist->pdev, chunk->mem, chunk->npages,
63 for (i = 0; i < chunk->npages; ++i)
72 for (i = 0; i < chunk->npages; ++i)
128 struct mlx4_icm *mlx4_alloc_icm(struct mlx4_dev *dev, int npages, argument
154 while (npages > 0) {
169 chunk->npages = 0;
174 while (1 << cur_order > npages)
179 &chunk->mem[chunk->npages],
182 ret = mlx4_alloc_icm_pages(&chunk->mem[chunk->npages],
193 ++chunk->npages;
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H A Dmlx4_mr.c200 int mlx4_mtt_init(struct mlx4_dev *dev, int npages, int page_shift, argument
205 if (!npages) {
212 for (mtt->order = 0, i = 1; i < npages; i <<= 1)
423 u64 iova, u64 size, u32 access, int npages,
433 return mlx4_mtt_init(dev, npages, page_shift, &mr->mtt);
533 int npages, int page_shift, struct mlx4_mr *mr)
543 access, npages, page_shift, mr);
595 u64 iova, u64 size, int npages,
600 err = mlx4_mtt_init(dev, npages, page_shift, &mr->mtt);
698 int start_index, int npages, u6
422 mlx4_mr_alloc_reserved(struct mlx4_dev *dev, u32 mridx, u32 pd, u64 iova, u64 size, u32 access, int npages, int page_shift, struct mlx4_mr *mr) argument
532 mlx4_mr_alloc(struct mlx4_dev *dev, u32 pd, u64 iova, u64 size, u32 access, int npages, int page_shift, struct mlx4_mr *mr) argument
594 mlx4_mr_rereg_mem_write(struct mlx4_dev *dev, struct mlx4_mr *mr, u64 iova, u64 size, int npages, int page_shift, struct mlx4_mpt_entry *mpt_entry) argument
697 mlx4_write_mtt_chunk(struct mlx4_dev *dev, struct mlx4_mtt *mtt, int start_index, int npages, u64 *page_list) argument
723 __mlx4_write_mtt(struct mlx4_dev *dev, struct mlx4_mtt *mtt, int start_index, int npages, u64 *page_list) argument
751 mlx4_write_mtt(struct mlx4_dev *dev, struct mlx4_mtt *mtt, int start_index, int npages, u64 *page_list) argument
975 mlx4_check_fmr(struct mlx4_fmr *fmr, u64 *page_list, int npages, u64 iova) argument
1002 mlx4_map_phys_fmr(struct mlx4_dev *dev, struct mlx4_fmr *fmr, u64 *page_list, int npages, u64 iova, u32 *lkey, u32 *rkey) argument
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/freebsd-current/sys/dev/gve/
H A Dgve_qpl.c97 gve_alloc_qpl(struct gve_priv *priv, uint32_t id, int npages, bool single_kva) argument
103 if (npages + priv->num_registered_pages > priv->max_registered_pages) {
105 (uintmax_t)npages + priv->num_registered_pages,
114 qpl->dmas = malloc(npages * sizeof(*qpl->dmas), M_GVE_QPL,
117 qpl->pages = malloc(npages * sizeof(*qpl->pages), M_GVE_QPL,
122 qpl->kva = kva_alloc(PAGE_SIZE * npages);
130 for (i = 0; i < npages; i++) {
151 pmap_qenter(qpl->kva, qpl->pages, npages);
153 for (i = 0; i < npages; i++) {
/freebsd-current/lib/libusbhid/
H A Dusage.c54 static int npages, npagesmax; variable
62 for (i = 0; i < npages; i++) {
125 if (npages >= npagesmax) {
139 curpage = &pages[npages++];
166 for (k = 0; k < npages; k++)
181 for (k = 0; k < npages; k++)
184 if (k >= npages)
210 for (k = 0; k < npages; k++)
228 for (k = 0; k < npages; k++)
/freebsd-current/usr.sbin/lpr/filters/
H A Dlpf.c57 static int npages = 1; variable
191 npages++;
199 npages++;
203 printf("%7.2f\t%s:%s\n", (float)npages, host, name);
/freebsd-current/sys/dev/virtio/balloon/
H A Dvirtio_balloon.c332 vtballoon_inflate(struct vtballoon_softc *sc, int npages) argument
340 if (npages > VTBALLOON_PAGES_PER_REQUEST)
341 npages = VTBALLOON_PAGES_PER_REQUEST;
343 for (i = 0; i < npages; i++) {
362 vtballoon_deflate(struct vtballoon_softc *sc, int npages) argument
372 if (npages > VTBALLOON_PAGES_PER_REQUEST)
373 npages = VTBALLOON_PAGES_PER_REQUEST;
375 for (i = 0; i < npages; i++) {
406 int npages)
416 npages * sizeo
405 vtballoon_send_page_frames(struct vtballoon_softc *sc, struct virtqueue *vq, int npages) argument
490 uint32_t npages; local
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/freebsd-current/sys/dev/mthca/
H A Dmthca_allocator.c199 int npages, shift; local
206 npages = 1;
220 npages *= 2;
223 dma_list = kmalloc(npages * sizeof *dma_list, GFP_KERNEL);
227 for (i = 0; i < npages; ++i)
231 npages = (size + PAGE_SIZE - 1) / PAGE_SIZE;
234 dma_list = kmalloc(npages * sizeof *dma_list, GFP_KERNEL);
238 buf->page_list = kmalloc(npages * sizeof *buf->page_list,
243 for (i = 0; i < npages; ++i)
246 for (i = 0; i < npages;
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H A Dmthca_memfree.c68 pci_unmap_sg(dev->pdev, chunk->mem, chunk->npages,
71 for (i = 0; i < chunk->npages; ++i)
80 for (i = 0; i < chunk->npages; ++i) {
136 struct mthca_icm *mthca_alloc_icm(struct mthca_dev *dev, int npages, argument
156 while (npages > 0) {
164 chunk->npages = 0;
169 while (1 << cur_order > npages)
174 &chunk->mem[chunk->npages],
177 ret = mthca_alloc_icm_pages(&chunk->mem[chunk->npages],
181 ++chunk->npages;
524 int npages; local
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/freebsd-current/sys/arm/nvidia/drm2/
H A Dtegra_bo.c59 pmap_qremove(bo->vbase, bo->npages);
62 for (i = 0; i < bo->npages; i++) {
93 tegra_bo_alloc_contig(size_t npages, u_long alignment, vm_memattr_t memattr, argument
105 m = vm_page_alloc_noobj_contig(VM_ALLOC_WIRED | VM_ALLOC_ZERO, npages,
109 err = vm_page_reclaim_contig(0, npages, low, high,
121 for (i = 0; i < npages; i++, m++) {
144 for (i = 0; i < bo->npages; i++) {
164 pmap_qenter(bo->vbase, bo->m, bo->npages);
177 bo->npages = atop(size);
178 bo->m = malloc(sizeof(vm_page_t *) * bo->npages, DRM_MEM_DRIVE
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/freebsd-current/sys/kern/
H A Dkern_sendfile.c92 int npages; member in struct:sf_io
327 for (i = 1; i < sfio->npages; i++) {
384 mb_free_notready(sfio->m, sfio->npages);
396 ktls_enqueue(sfio->m, so, sfio->npages);
400 (void)so->so_proto->pr_ready(so, sfio->m, sfio->npages);
418 int a, count, count1, grabbed, i, j, npages, rv; local
421 npages = sfio->npages;
431 VM_ALLOC_NORMAL | VM_ALLOC_WIRED | flags, pa, npages);
432 if (grabbed < npages) {
760 int nios, space, npages, rhpages; local
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H A Dkern_physio.c48 int error, i, npages, maxpages; local
52 npages = 0;
158 if ((npages = vm_fault_quick_hold_pages(
168 pages, npages);
172 bp->bio_ma_n = npages;
188 pmap_qremove((vm_offset_t)sa, npages);
189 vm_page_unhold_pages(pages, npages);
/freebsd-current/sys/dev/mlx5/mlx5_ib/
H A Dmlx5_ib_mr.c159 int npages = 1 << ent->order; local
190 MLX5_SET(mkc, mkc, translations_octword_size, (npages + 1) / 2);
534 int npages; local
537 npages = ALIGN(len + offset, page_size) >> ilog2(page_size);
538 return (npages + 1) / 2;
547 int npages, int page_shift, int *size,
558 *size = ALIGN(sizeof(u64) * npages, MLX5_UMR_MTT_ALIGNMENT);
566 memset(pas + npages, 0, *size - npages * sizeof(u64));
596 umrwr->npages
546 dma_map_mr_pas(struct mlx5_ib_dev *dev, struct ib_umem *umem, int npages, int page_shift, int *size, __be64 **mr_pas, dma_addr_t *dma) argument
624 mr_umem_get(struct ib_pd *pd, u64 start, u64 length, int access_flags, int *npages, int *page_shift, int *ncont, int *order) argument
665 reg_umr(struct ib_pd *pd, struct ib_umem *umem, u64 virt_addr, u64 len, int npages, int page_shift, int order, int access_flags) argument
744 mlx5_ib_update_mtt(struct mlx5_ib_mr *mr, u64 start_page_index, int npages, int zap) argument
870 reg_create(struct ib_mr *ibmr, struct ib_pd *pd, u64 virt_addr, u64 length, struct ib_umem *umem, int npages, int page_shift, int access_flags) argument
946 set_mr_fileds(struct mlx5_ib_dev *dev, struct mlx5_ib_mr *mr, int npages, u64 length, int access_flags) argument
965 int npages; local
1057 rereg_umr(struct ib_pd *pd, struct mlx5_ib_mr *mr, u64 virt_addr, u64 length, int npages, int page_shift, int order, int access_flags, int flags) argument
1138 int npages = 0; local
1311 int npages = mr->npages; local
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