Searched refs:PAGE_SHIFT (Results 1 - 25 of 1590) sorted by last modified time

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/linux-master/sound/pci/emu10k1/
H A Demu10k1_main.c1640 emu->max_cache_pages = max_cache_bytes >> PAGE_SHIFT;
/linux-master/net/mptcp/
H A Dprotocol.c168 amount >>= PAGE_SHIFT; local
169 mptcp_rmem_charge(sk, amount << PAGE_SHIFT);
329 amount = amt << PAGE_SHIFT;
/linux-master/net/ipv4/
H A Dudp.c1433 __sk_mem_reduce_allocated(sk, amt >> PAGE_SHIFT);
/linux-master/net/core/
H A Dskbuff.c1660 num_pg = (size >> PAGE_SHIFT) + 2; /* worst case */
1661 max_pg = rlim >> PAGE_SHIFT;
1968 new_frags = (__skb_pagelen(skb) + psize - 1) >> (PAGE_SHIFT + order);
4338 pg_idx = (pg_off + st->frag_off) >> PAGE_SHIFT;
/linux-master/lib/
H A Dscatterlist.c537 chunk_size = ((j - cur_page) << PAGE_SHIFT) - offset;
620 nent = round_up(length, PAGE_SIZE << order) >> (PAGE_SHIFT + order);
622 if (length > (nent << (PAGE_SHIFT + order)))
739 return PAGE_ALIGN(sg->offset + sg->length) >> PAGE_SHIFT;
763 return PAGE_ALIGN(sg->offset + sg_dma_len(sg)) >> PAGE_SHIFT;
822 miter->piter.sg_pgoffset += miter->__offset >> PAGE_SHIFT;
825 (miter->piter.sg_pgoffset << PAGE_SHIFT) -
/linux-master/include/sound/
H A Demu10k1.h1549 #define snd_emu10k1_memblk_offset(blk) (((blk)->mapped_page << PAGE_SHIFT) | ((blk)->mem.offset & (PAGE_SIZE - 1)))
/linux-master/include/linux/
H A Dfilter.h903 set_memory_rox((unsigned long)hdr, hdr->size >> PAGE_SHIFT);
/linux-master/fs/btrfs/
H A Dvolumes.c1285 index = bytenr >> PAGE_SHIFT;
1286 if ((bytenr + sizeof(*disk_super) - 1) >> PAGE_SHIFT != index)
/linux-master/drivers/nvme/host/
H A Dcore.c1949 if (head->lba_shift > PAGE_SHIFT || head->lba_shift < SECTOR_SHIFT) {
/linux-master/drivers/net/ethernet/chelsio/cxgb4/
H A Dsge.c65 #if PAGE_SHIFT >= 16
68 # define FL_PG_ORDER (16 - PAGE_SHIFT)
5115 s->fl_pg_order = ilog2(fl_large_pg) - PAGE_SHIFT;
/linux-master/drivers/gpu/drm/xe/
H A Dxe_vm.c72 const unsigned long num_pages = xe_vma_size(vma) >> PAGE_SHIFT;
134 (u64)pinned << PAGE_SHIFT,
/linux-master/drivers/gpu/drm/vmwgfx/
H A Dvmwgfx_bo.c264 ptr->offset = bo->resource->start << PAGE_SHIFT;
/linux-master/drivers/gpu/drm/ttm/
H A Dttm_tt.c154 ttm->num_pages = (PAGE_ALIGN(bo->base.size) >> PAGE_SHIFT) + extra_pages;
267 loff_t size = (loff_t)ttm->num_pages << PAGE_SHIFT;
/linux-master/drivers/gpu/drm/nouveau/nvkm/core/
H A Dfirmware.c166 return PAGE_SHIFT;
263 int pages = len >> PAGE_SHIFT;
/linux-master/drivers/gpu/drm/amd/amdgpu/
H A Damdgpu_ttm.c146 abo->placements[0].fpfn = adev->gmc.visible_vram_size >> PAGE_SHIFT;
253 dma_addr = &bo->ttm->dma_address[mm_cur->start >> PAGE_SHIFT];
262 amdgpu_gart_map(adev, i << PAGE_SHIFT, 1, &dma_address,
588 mem->bus.offset = mem->start << PAGE_SHIFT;
599 mem->bus.offset = mem->start << PAGE_SHIFT;
616 amdgpu_res_first(bo->resource, (u64)page_offset << PAGE_SHIFT, 0,
620 return ((uint64_t)(adev->doorbell.base + cursor.start)) >> PAGE_SHIFT;
622 return (adev->gmc.aper_base + cursor.start) >> PAGE_SHIFT;
784 (u64)ttm->num_pages << PAGE_SHIFT,
851 gtt->offset + (page_idx << PAGE_SHIFT),
[all...]
H A Damdgpu_object.h239 return (bo->tbo.page_alignment << PAGE_SHIFT) / AMDGPU_GPU_PAGE_SIZE;
H A Damdgpu_object.c134 unsigned int visible_pfn = adev->gmc.visible_vram_size >> PAGE_SHIFT;
403 (*bo_ptr)->placements[i].fpfn = offset >> PAGE_SHIFT;
404 (*bo_ptr)->placements[i].lpfn = (offset + size) >> PAGE_SHIFT;
555 size <<= PAGE_SHIFT; local
560 size = ALIGN(size, 4) << PAGE_SHIFT;
563 page_align = ALIGN(bp->byte_align, PAGE_SIZE) >> PAGE_SHIFT;
956 fpfn = min_offset >> PAGE_SHIFT;
957 lpfn = max_offset >> PAGE_SHIFT;
1538 offset = (bo->tbo.resource->start << PAGE_SHIFT) +
H A Damdgpu_amdkfd_gpuvm.c132 kfd_mem_limit.max_ttm_mem_limit = ttm_tt_pages_limit() << PAGE_SHIFT;
568 (u64)ttm->num_pages << PAGE_SHIFT,
/linux-master/drivers/firewire/
H A Dohci.c3280 end_page = PAGE_ALIGN(payload_index + p->payload_length) >> PAGE_SHIFT;
3282 payload_z = end_page - (payload_index >> PAGE_SHIFT);
3327 page = payload_index >> PAGE_SHIFT;
3329 next_page_index = (page + 1) << PAGE_SHIFT;
3381 page = payload >> PAGE_SHIFT;
3450 page = payload >> PAGE_SHIFT;
/linux-master/drivers/block/
H A Dublk_drv.c510 if (p->logical_bs_shift > PAGE_SHIFT || p->logical_bs_shift < 9)
1304 unsigned long pfn, end, phys_off = vma->vm_pgoff << PAGE_SHIFT;
1332 pfn = virt_to_phys(ublk_queue_cmd_buf(ub, q_id)) >> PAGE_SHIFT;
/linux-master/arch/s390/mm/
H A Dgmap.c1203 slot = radix_tree_lookup_slot(&sg->host_to_rmap, vmaddr >> PAGE_SHIFT);
1216 radix_tree_insert(&sg->host_to_rmap, vmaddr >> PAGE_SHIFT,
2031 page = pfn_to_page(*table >> PAGE_SHIFT);
2231 head = radix_tree_delete(&sg->host_to_rmap, vmaddr >> PAGE_SHIFT);
2878 memcpy(table, gmap->table, 1UL << (CRST_ALLOC_ORDER + PAGE_SHIFT));
/linux-master/net/sunrpc/
H A Dxprtsock.c347 n = (buf->page_base + want + PAGE_SIZE - 1) >> PAGE_SHIFT;
/linux-master/kernel/sched/
H A Dfair.c1425 nr_scan_pages = sysctl_numa_balancing_scan_size << (20 - PAGE_SHIFT);
1742 enough_wmark = max(1UL * 1024 * 1024 * 1024 >> PAGE_SHIFT,
1864 (20 - PAGE_SHIFT);
3262 pages <<= 20 - PAGE_SHIFT; /* MB in pages */
3379 end = ALIGN(start + (pages << PAGE_SHIFT), HPAGE_SIZE);
3392 pages -= (end - start) >> PAGE_SHIFT;
3393 virtpages -= (end - start) >> PAGE_SHIFT;
/linux-master/fs/erofs/
H A Dsuper.c306 if (sbi->blkszbits < 9 || sbi->blkszbits > PAGE_SHIFT) {
592 sbi->blkszbits = PAGE_SHIFT;
595 sb->s_blocksize_bits = PAGE_SHIFT;
634 } else if (sbi->blkszbits != PAGE_SHIFT) {
/linux-master/drivers/dma/idxd/
H A Didxd.h614 return ((wq_id * 4) << PAGE_SHIFT) + idxd_get_wq_portal_offset(prot);

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