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Searched refs:npages (Results 251 – 275 of 309) sorted by relevance

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/openbmc/linux/drivers/gpu/drm/i915/gem/selftests/
H A Di915_gem_context.c614 unsigned long npages = fake_page_count(obj); in max_dwords() local
616 GEM_BUG_ON(!IS_ALIGNED(npages, DW_PER_PAGE)); in max_dwords()
617 return npages / DW_PER_PAGE; in max_dwords()
/openbmc/linux/drivers/infiniband/hw/irdma/
H A Dverbs.c2363 static bool irdma_check_mem_contiguous(u64 *arr, u32 npages, u32 pg_size) in irdma_check_mem_contiguous() argument
2367 for (pg_idx = 0; pg_idx < npages; pg_idx++) { in irdma_check_mem_contiguous()
2742 if (unlikely(iwmr->npages == iwmr->page_cnt)) in irdma_set_page()
2747 palloc->level2.leaf + (iwmr->npages >> PBLE_512_SHIFT); in irdma_set_page()
2749 palloc_info->addr[iwmr->npages & (PBLE_PER_PAGE - 1)] = addr; in irdma_set_page()
2752 pbl[iwmr->npages] = addr; in irdma_set_page()
2754 iwmr->npages++; in irdma_set_page()
2771 iwmr->npages = 0; in irdma_map_mr_sg()
3414 if (iwmr->npages > IRDMA_MIN_PAGES_PER_FMR) in irdma_post_send()
/openbmc/linux/fs/smb/client/
H A Dsmb2ops.c4395 unsigned int npages = DIV_ROUND_UP(size, PAGE_SIZE); in smb3_init_transform_rq() local
4397 for (j = 0; j < npages; j++) { in smb3_init_transform_rq()
4737 unsigned int len, npages; in receive_encrypted_read() local
4762 npages = DIV_ROUND_UP(len, PAGE_SIZE); in receive_encrypted_read()
4765 for (; i < npages; i++) { in receive_encrypted_read()
4781 iov_iter_xarray(&iter, ITER_DEST, &dw->buffer, 0, npages * PAGE_SIZE); in receive_encrypted_read()
4789 if (rc < npages * PAGE_SIZE) in receive_encrypted_read()
4790 iov_iter_zero(npages * PAGE_SIZE - rc, &iter); in receive_encrypted_read()
4791 iov_iter_revert(&iter, npages * PAGE_SIZE); in receive_encrypted_read()
/openbmc/linux/drivers/net/ethernet/mellanox/mlx4/
H A Dcq.c337 for (i = 0; i < buf->npages; i++) in mlx4_init_kernel_cqes()
/openbmc/linux/drivers/infiniband/hw/efa/
H A Defa_verbs.c1902 entry->address, rdma_entry->npages * PAGE_SIZE, in __efa_mmap()
1909 entry->rdma_entry.npages * PAGE_SIZE, in __efa_mmap()
1915 entry->rdma_entry.npages * PAGE_SIZE, in __efa_mmap()
1935 entry->address, rdma_entry->npages * PAGE_SIZE, in __efa_mmap()
/openbmc/linux/drivers/edac/
H A Di7core_edac.c583 u32 size, npages; in get_dimm_config() local
602 npages = MiB_TO_PAGES(size); in get_dimm_config()
604 dimm->nr_pages = npages; in get_dimm_config()
H A Dsb_edac.c1593 unsigned int i, j, banks, ranks, rows, cols, npages; in __populate_dimms() local
1660 npages = MiB_TO_PAGES(size); in __populate_dimms()
1664 size, npages, in __populate_dimms()
1667 dimm->nr_pages = npages; in __populate_dimms()
/openbmc/linux/drivers/infiniband/hw/hfi1/
H A Dhfi.h2097 u32 nlocked, u32 npages);
2099 size_t npages, bool writable, struct page **pages);
2101 size_t npages, bool dirty);
/openbmc/linux/drivers/infiniband/hw/mlx5/
H A Dsrq.c139 in->pas = kvcalloc(srq->buf.npages, sizeof(*in->pas), GFP_KERNEL); in create_srq_kernel()
/openbmc/linux/include/linux/
H A Dnfs_xdr.h883 unsigned int npages; member
1595 unsigned int npages; /* Max length of pagevec */ member
/openbmc/linux/arch/mips/kvm/
H A Dmips.c201 slot->base_gfn + slot->npages - 1); in kvm_arch_flush_shadow_memslot()
236 new->base_gfn + new->npages - 1); in kvm_arch_commit_memory_region()
/openbmc/linux/fs/nfs/
H A Dpagelist.c1000 pg_array->npages = pagecount; in nfs_generic_pgio()
1007 pg_array->npages = 0; in nfs_generic_pgio()
/openbmc/linux/drivers/infiniband/hw/hns/
H A Dhns_roce_hw_v2.c161 hr_reg_write(fseg, FRMR_PBL_SIZE, mr->npages); in set_frmr_seg()
2400 page_num = data_buf->npages; in config_llm_table()
2430 hr_reg_write(r_a, CFG_LLM_A_DEPTH, buf->npages); in set_llm_cfg_to_hw()
2440 addr = to_hr_hw_page_addr(hns_roce_buf_page(buf, buf->npages - 1)); in set_llm_cfg_to_hw()
2443 hr_reg_write(r_b, CFG_LLM_B_TAIL_PTR, buf->npages - 1); in set_llm_cfg_to_hw()
2469 size = link_tbl->buf->npages * sizeof(u64); in alloc_link_table_buf()
2485 u32 size = tbl->buf->npages * sizeof(u64); in free_link_table_buf()
2503 if (WARN_ON(link_tbl->buf->npages > HNS_ROCE_V2_EXT_LLM_MAX_DEPTH)) { in hns_roce_init_link_table()
3191 min_t(int, ARRAY_SIZE(pages), mr->npages), in set_mtpt_pbl()
3203 mpt_entry->pbl_size = cpu_to_le32(mr->npages); in set_mtpt_pbl()
[all …]
/openbmc/linux/drivers/net/ethernet/mellanox/mlx5/core/
H A Den_main.c336 u32 npages, u8 page_shift, u32 *umr_mkey, in mlx5e_create_umr_mkey() argument
358 octwords = mlx5e_mpwrq_umr_octowords(npages, umr_mode); in mlx5e_create_umr_mkey()
379 MLX5_SET64(mkc, mkc, len, npages << page_shift); in mlx5e_create_umr_mkey()
396 for (i = 0; i < npages; i++) { in mlx5e_create_umr_mkey()
411 for (i = 0; i < npages; i++) in mlx5e_create_umr_mkey()
419 for (i = 0; i < npages; i++) in mlx5e_create_umr_mkey()
426 for (i = 0; i < npages * 4; i++) { in mlx5e_create_umr_mkey()
974 sizeof(u64) * rq->wq_ctrl.buf.npages; in mlx5e_create_rq()
1579 sizeof(u64) * csp->wq_ctrl->buf.npages; in mlx5e_create_sq()
1999 sizeof(u64) * cq->wq_ctrl.buf.npages; in mlx5e_create_cq()
/openbmc/linux/drivers/infiniband/hw/ocrdma/
H A Docrdma_verbs.c2054 fast_reg->num_sges = mr->npages; in ocrdma_build_reg()
2058 for (i = 0; i < mr->npages; i++) { in ocrdma_build_reg()
2952 if (unlikely(mr->npages == mr->hwmr.num_pbes)) in ocrdma_set_page()
2955 mr->pages[mr->npages++] = addr; in ocrdma_set_page()
2965 mr->npages = 0; in ocrdma_map_mr_sg()
/openbmc/linux/arch/s390/kvm/
H A Dkvm-s390.h247 return ms->base_gfn + ms->npages; in kvm_s390_get_gfn_end()
/openbmc/linux/drivers/infiniband/hw/qedr/
H A Dverbs.c3161 if (unlikely(mr->npages == mr->info.pbl_info.num_pbes)) { in qedr_set_page()
3162 DP_ERR(mr->dev, "qedr_set_page fails when %d\n", mr->npages); in qedr_set_page()
3167 mr->npages, addr); in qedr_set_page()
3170 pbl_table = mr->info.pbl_table + (mr->npages / pbes_in_page); in qedr_set_page()
3172 pbe += mr->npages % pbes_in_page; in qedr_set_page()
3176 mr->npages++; in qedr_set_page()
3206 mr->npages = 0; in qedr_map_mr_sg()
/openbmc/linux/drivers/net/ethernet/mellanox/mlx5/core/fpga/
H A Dconn.c441 sizeof(u64) * conn->cq.wq_ctrl.buf.npages; in mlx5_fpga_conn_create_cq()
554 conn->qp.wq_ctrl.buf.npages; in mlx5_fpga_conn_create_qp()
/openbmc/linux/drivers/hwtracing/coresight/
H A Dcoresight-tmc-etr.c355 int npages = DIV_ROUND_UP(size, PAGE_SIZE); in tmc_sg_table_sync_data_range() local
360 for (i = start; i < (start + npages); i++) { in tmc_sg_table_sync_data_range()
/openbmc/linux/arch/x86/kvm/
H A Dx86.c9901 u64 gpa = a0, npages = a1, attrs = a2; in kvm_emulate_hypercall() local
9907 if (!PAGE_ALIGNED(gpa) || !npages || in kvm_emulate_hypercall()
9908 gpa_to_gfn(gpa) + npages <= gpa_to_gfn(gpa)) { in kvm_emulate_hypercall()
9916 vcpu->run->hypercall.args[1] = npages; in kvm_emulate_hypercall()
12455 if (slot && slot->npages) in __x86_set_memory_region()
12467 if (!slot || !slot->npages) in __x86_set_memory_region()
12470 old_npages = slot->npages; in __x86_set_memory_region()
12578 unsigned long npages = slot->npages; in kvm_alloc_memslot_metadata() local
12589 r = memslot_rmap_alloc(slot, npages); in kvm_alloc_memslot_metadata()
12600 lpages = __kvm_mmu_slot_lpages(slot, npages, level); in kvm_alloc_memslot_metadata()
[all …]
/openbmc/linux/fs/ceph/
H A Dfile.c131 int npages; in iter_get_bvecs_alloc() local
134 npages = iov_iter_npages(iter, INT_MAX); in iter_get_bvecs_alloc()
141 bv = kvmalloc_array(npages, sizeof(*bv), GFP_KERNEL | __GFP_ZERO); in iter_get_bvecs_alloc()
155 *num_bvecs = npages; in iter_get_bvecs_alloc()
/openbmc/linux/net/sunrpc/
H A Dxdr.c533 unsigned int i, npages, pagelen; in xdr_buf_pages_fill_sparse() local
542 npages = (pagelen + buf->page_base + PAGE_SIZE - 1) >> PAGE_SHIFT; in xdr_buf_pages_fill_sparse()
543 for (i = 0; i < npages; i++) { in xdr_buf_pages_fill_sparse()
/openbmc/linux/net/sunrpc/auth_gss/
H A Dgss_rpc_xdr.c784 arg->pages, 0 /* page base */, arg->npages * PAGE_SIZE); in gssx_enc_accept_sec_context()
/openbmc/linux/arch/powerpc/kvm/
H A De500_mmu_host.c382 slot_end = slot_start + slot->npages; in kvmppc_e500_shadow_map()
/openbmc/linux/drivers/net/ethernet/mellanox/mlx5/core/steering/
H A Ddr_send.c297 dr_qp->wq_ctrl.buf.npages; in dr_create_rc_qp()
1094 sizeof(u64) * cq->wq_ctrl.buf.npages; in dr_create_cq()

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