Searched refs:page_size (Results 1 - 25 of 411) sorted by last modified time

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/linux-master/drivers/misc/eeprom/
H A Dat24.c84 u16 page_size; member in struct:at24_data
390 next_page = roundup(offset + 1, at24->page_size);
590 u32 byte_len, page_size, flags, addrw; local
610 err = device_property_read_u32(dev, "pagesize", &page_size);
617 page_size = 1;
648 page_size = 1;
650 if (!page_size) {
651 dev_err(dev, "page_size must not be 0!\n");
655 if (!is_power_of_2(page_size))
656 dev_warn(dev, "page_size look
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/linux-master/include/linux/
H A Dmm.h1323 static inline unsigned long page_size(struct page *page) function
/linux-master/drivers/net/ethernet/broadcom/bnxt/
H A Dbnxt.c3391 dma_free_coherent(&pdev->dev, rmem->page_size,
3401 pg_tbl_size = rmem->page_size;
3424 pg_tbl_size = rmem->page_size;
3436 rmem->page_size,
3444 rmem->page_size);
3839 rmem->page_size = HW_CMPD_RING_SIZE;
3949 rmem->page_size = HW_CMPD_RING_SIZE;
3961 rmem->page_size = HW_RXBD_RING_SIZE;
3970 rmem->page_size = HW_RXBD_RING_SIZE;
3981 rmem->page_size
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/linux-master/drivers/mtd/nand/raw/
H A Dqcom_nandc.c454 u32 page_size; member in struct:qcom_nand_boot_partition
1838 end = start + boot_partition->page_size;
1852 end = start + boot_partition->page_size;
3237 &boot_partition->page_size);
3244 if (boot_partition->page_size % mtd->writesize) {
3251 boot_partition->page_size /= mtd->writesize;
/linux-master/drivers/mtd/nand/raw/brcmnand/
H A Dbrcmnand.c290 unsigned int page_size; member in struct:brcmnand_cfg
1258 int sectors = cfg->page_size / (512 << cfg->sector_size_1k);
1276 int sectors = cfg->page_size / (512 << cfg->sector_size_1k);
1289 if (cfg->page_size > 512) {
1316 int sectors = cfg->page_size / (512 << cfg->sector_size_1k);
1334 int sectors = cfg->page_size / (512 << cfg->sector_size_1k);
1393 int sectors = p->page_size / (512 << p->sector_size_1k);
1411 if (p->page_size == 512)
2549 u8 block_size = 0, page_size = 0, device_size = 0; local
2580 if (ctrl->page_sizes[i] == cfg->page_size) {
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/linux-master/tools/testing/selftests/kvm/
H A Dmax_guest_memory_test.c69 vcpu_args_set(vcpu, 3, info->start_gpa, info->end_gpa, vm->page_size);
104 ~((uint64_t)vm->page_size - 1);
226 for (i = 0; i < slot_size; i += vm->page_size)
245 for (i = 0; i < slot_size; i += vm->page_size)
/linux-master/mm/
H A Dmadvise.c1121 size = page_size(compound_head(page));
H A Dvmalloc.c3236 unsigned long page_size; local
3238 page_size = PAGE_SIZE << page_order;
3240 end = max(addr + page_size, end);
/linux-master/arch/arm64/mm/
H A Dhugetlbpage.c153 ncontig = num_contig_ptes(page_size(pte_page(orig_pte)), &pgsize);
/linux-master/io_uring/
H A Dio_uring.c3466 if (sz > page_size(page))
/linux-master/include/asm-generic/
H A Dhyperv-tlfs.h462 u64 page_size:1; member in struct:hv_gpa_page_range::__anon116
/linux-master/drivers/net/ethernet/intel/i40e/
H A Di40e_txrx.h136 int page_size, pad_size; local
138 page_size = ALIGN(rx_buf_len, PAGE_SIZE / 2);
139 pad_size = SKB_WITH_OVERHEAD(page_size) - rx_buf_len;
/linux-master/drivers/net/ethernet/intel/e1000e/
H A Dhw.h664 u16 page_size; member in struct:e1000_nvm_info
/linux-master/drivers/gpu/drm/xe/
H A Dxe_pt.c905 u64 page_size = 1ull << xe_pt_shift(xe_pt->level); local
910 start = entry->ofs * page_size;
911 end = start + page_size * entry->qwords;
H A Dxe_bo.c1824 dma_addr_t __xe_bo_addr(struct xe_bo *bo, u64 offset, size_t page_size) argument
1830 xe_assert(xe, page_size <= PAGE_SIZE);
1838 page_size, &cur); local
1844 page_size, &cur);
1849 dma_addr_t xe_bo_addr(struct xe_bo *bo, u64 offset, size_t page_size) argument
1853 return __xe_bo_addr(bo, offset, page_size);
2276 u32 page_size = max_t(u32, PAGE_SIZE, local
2281 page_size);
/linux-master/drivers/gpu/drm/i915/gt/
H A Dgen8_ppgtt.c524 unsigned int page_size; local
537 page_size = I915_GTT_PAGE_SIZE_2M;
542 page_size = I915_GTT_PAGE_SIZE;
557 page_size = I915_GTT_PAGE_SIZE_64K;
569 page_size = I915_GTT_PAGE_SIZE_64K;
578 GEM_BUG_ON(rem < page_size);
586 start += page_size;
587 iter->dma += page_size;
588 rem -= page_size;
601 if (unlikely(!IS_ALIGNED(iter->dma, page_size)))
630 unsigned int page_size; local
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/linux-master/arch/riscv/mm/
H A Dtlbflush.c156 unsigned int page_size)
159 start, end - start, page_size); local
154 flush_tlb_mm_range(struct mm_struct *mm, unsigned long start, unsigned long end, unsigned int page_size) argument
/linux-master/drivers/scsi/lpfc/
H A Dlpfc_sli4.h224 uint16_t page_size; /* size of page allocated for this queue */ member in struct:lpfc_queue
1073 uint32_t page_size,
H A Dlpfc_sli.c15802 dma_free_coherent(&queue->phba->pcidev->dev, queue->page_size,
15821 * @page_size: The size of a queue page
15831 lpfc_sli4_queue_alloc(struct lpfc_hba *phba, uint32_t page_size, argument
15840 hw_page_size = page_size;
15869 queue->page_size = hw_page_size;
16297 (cq->page_size / SLI4_PAGE_SIZE));
16344 memset(dmabuf->virt, 0, cq->page_size);
16462 hw_page_size = cq->page_size;
16901 hw_page_size = wq->page_size;
16923 (wq->page_size > SLI4_PAGE_SIZ
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/linux-master/drivers/gpu/drm/nouveau/
H A Dnouveau_dmem.c633 *dma_addr = dma_map_page(dev, spage, 0, page_size(spage),
642 if (drm->dmem->migrate.clear_func(drm, page_size(dpage),
/linux-master/tools/testing/selftests/mm/
H A Duffd-unit-tests.c195 page_size = default_huge_page_size();
197 page_size = psize();
199 nr_pages = UFFD_TEST_MEM_SIZE / page_size;
323 if (test_pin && pin_pages(&args, area_dst, page_size))
361 if (uffd_register(uffd, area_dst, nr_pages * page_size,
368 wp_range(uffd, (uint64_t)area_dst, page_size, true);
373 wp_range(uffd, (uint64_t)area_dst, page_size, false);
378 wp_range(uffd, (uint64_t)area_dst, page_size, true);
379 if (madvise(area_dst, page_size, MADV_DONTNEED))
389 if (madvise(area_dst, page_size, MADV_DONTNEE
716 page_size, false); local
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H A Duffd-common.c13 unsigned long nr_cpus, nr_pages, nr_pages_per_cpu, page_size; variable
45 if (madvise(rel_area, nr_pages * page_size, MADV_DONTNEED))
51 *alloc_area = mmap(NULL, nr_pages * page_size, PROT_READ | PROT_WRITE,
67 if (madvise(rel_area, nr_pages * page_size, MADV_DONTNEED))
70 if (madvise(rel_area, nr_pages * page_size, MADV_REMOVE))
77 off_t size = nr_pages * page_size;
121 if (madvise(rel_area, nr_pages * page_size, MADV_REMOVE))
128 size_t bytes = nr_pages * page_size, hpage_size = read_pmd_pagesize();
261 if (munmap(*area, nr_pages * page_size))
445 wp_range(uffd, msg->arg.pagefault.address, page_size, fals
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H A Duffd-common.h60 ((pthread_mutex_t *) ((___area) + (___nr)*page_size))
67 ((___area) + (___nr)*page_size + \
100 extern unsigned long nr_cpus, nr_pages, nr_pages_per_cpu, page_size;
/linux-master/tools/lib/bpf/
H A Dlibbpf.c2687 * page_size) then just return original size and let kernel reject it
12784 perf_event_read_simple(void *mmap_mem, size_t mmap_size, size_t page_size, argument
12791 void *base = ((__u8 *)header) + page_size;
12862 size_t page_size; member in struct:perf_buffer
12877 munmap(cpu_buf->base, pb->mmap_size + pb->page_size))
12936 cpu_buf->base = mmap(NULL, pb->mmap_size + pb->page_size,
13071 pb->page_size = getpagesize();
13072 pb->mmap_size = pb->page_size * page_cnt;
13221 pb->page_size, &cpu_buf->buf,
/linux-master/drivers/net/wireless/intel/iwlwifi/fw/
H A Ddbg.c1225 u32 page_size = fwrt->fw_paging_db[idx].fw_paging_size; local
1228 range->range_data_size = cpu_to_le32(page_size);
1229 dma_sync_single_for_cpu(fwrt->trans->dev, addr, page_size,
1231 memcpy(range->data, page_address(page), page_size);
1232 dma_sync_single_for_device(fwrt->trans->dev, addr, page_size,
1243 u32 page_size; local
1252 page_size = fwrt->trans->init_dram.paging[idx].size;
1255 range->range_data_size = cpu_to_le32(page_size);
1257 page_size);

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