/linux/drivers/pci/ |
H A D | mmap.c | 32 if (vma->vm_pgoff + vma_pages(vma) > size) in pci_mmap_resource_range() 45 vma->vm_pgoff += (pci_resource_start(pdev, bar) >> PAGE_SHIFT); in pci_mmap_resource_range() 49 return io_remap_pfn_range(vma, vma->vm_start, vma->vm_pgoff, in pci_mmap_resource_range() 68 start = vma->vm_pgoff; in pci_mmap_fits()
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/linux/drivers/sbus/char/ |
H A D | flash.c | 62 if ((vma->vm_pgoff << PAGE_SHIFT) > size) in flash_mmap() 64 addr = vma->vm_pgoff + (addr >> PAGE_SHIFT); in flash_mmap() 66 if (vma->vm_end - (vma->vm_start + (vma->vm_pgoff << PAGE_SHIFT)) > size) in flash_mmap() 67 size = vma->vm_end - (vma->vm_start + (vma->vm_pgoff << PAGE_SHIFT)); in flash_mmap()
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/linux/arch/alpha/kernel/ |
H A D | pci-sysfs.c | 29 vma->vm_pgoff += base >> PAGE_SHIFT; in hose_mmap_page_range() 31 return io_remap_pfn_range(vma, vma->vm_start, vma->vm_pgoff, in hose_mmap_page_range() 43 start = vma->vm_pgoff; in __pci_mmap_fits() 89 vma->vm_pgoff += bar.start >> (PAGE_SHIFT - (sparse ? 5 : 0)); in pci_mmap_resource() 263 start = vma->vm_pgoff; in __legacy_mmap_fits()
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/linux/drivers/char/ |
H A D | mem.c | 346 phys_addr_t offset = (phys_addr_t)vma->vm_pgoff << PAGE_SHIFT; in mmap_mem() 349 if (offset >> PAGE_SHIFT != vma->vm_pgoff) in mmap_mem() 356 if (!valid_mmap_phys_addr_range(vma->vm_pgoff, size)) in mmap_mem() 362 if (!range_is_allowed(vma->vm_pgoff, size)) in mmap_mem() 365 if (!phys_mem_access_prot_allowed(file, vma->vm_pgoff, size, in mmap_mem() 369 vma->vm_page_prot = phys_mem_access_prot(file, vma->vm_pgoff, in mmap_mem() 378 vma->vm_pgoff, in mmap_mem()
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/linux/mm/ |
H A D | nommu.c | 964 fpos = vma->vm_pgoff; in do_mmap_private() 1044 region->vm_pgoff = pgoff; in do_mmap() 1047 vma->vm_pgoff = pgoff; in do_mmap() 1082 if (pregion->vm_pgoff >= pgend) in do_mmap() 1087 rpgend = pregion->vm_pgoff + rpglen; in do_mmap() 1093 if ((pregion->vm_pgoff != pgoff || rpglen != pglen) && in do_mmap() 1105 start += (pgoff - pregion->vm_pgoff) << PAGE_SHIFT; in do_mmap() 1327 region->vm_pgoff = new->vm_pgoff += npages; in split_vma() 1344 vma->vm_region->vm_pgoff = vma->vm_pgoff += npages; in split_vma() 1598 pfn += vma->vm_pgoff; in vm_iomap_memory() [all …]
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H A D | mmap.c | 779 if (vma->vm_pgoff == vm_pgoff) in can_vma_merge_before() 804 if (vma->vm_pgoff + vm_pglen == vm_pgoff) in can_vma_merge_after() 904 vma_pgoff = prev->vm_pgoff; in vma_merge() 1071 b->vm_pgoff == a->vm_pgoff + ((b->vm_start - a->vm_start) >> PAGE_SHIFT); in anon_vma_compatible() 2084 if (vma->vm_pgoff + (size >> PAGE_SHIFT) >= vma->vm_pgoff) { in expand_upwards() 2194 vma->vm_pgoff -= grow; in expand_downwards() 2790 pgoff_t vm_pgoff; in mmap_region() local 2841 vm_pgoff = next->vm_pgoff - pglen; in mmap_region() 2852 vm_pgoff = prev->vm_pgoff; in mmap_region() 2914 vma->vm_pgoff); in mmap_region() [all …]
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H A D | interval_tree.c | 15 return v->vm_pgoff; in vma_start_pgoff() 20 return v->vm_pgoff + vma_pages(v) - 1; in vma_last_pgoff()
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H A D | internal.h | 827 if (!in_range(pgoff, vma->vm_pgoff, vma_pglen)) in folio_within_range() 830 addr = vma->vm_start + ((pgoff - vma->vm_pgoff) << PAGE_SHIFT); in folio_within_range() 904 if (pgoff >= vma->vm_pgoff) { in vma_address() 906 ((pgoff - vma->vm_pgoff) << PAGE_SHIFT); in vma_address() 910 } else if (pgoff + nr_pages - 1 >= vma->vm_pgoff) { in vma_address() 934 address = vma->vm_start + ((pgoff - vma->vm_pgoff) << PAGE_SHIFT); in vma_address_end() 1299 vma->vm_pgoff = pgoff; in vma_set_range()
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/linux/arch/powerpc/platforms/powernv/ |
H A D | opal-prd.c | 119 vma->vm_start, vma->vm_end, vma->vm_pgoff, in opal_prd_mmap() 122 addr = vma->vm_pgoff << PAGE_SHIFT; in opal_prd_mmap() 129 page_prot = phys_mem_access_prot(file, vma->vm_pgoff, in opal_prd_mmap() 132 return remap_pfn_range(vma, vma->vm_start, vma->vm_pgoff, size, in opal_prd_mmap()
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H A D | memtrace.c | 55 if (vma->vm_pgoff << PAGE_SHIFT >= ent->size) in memtrace_mmap() 59 return remap_pfn_range(vma, vma->vm_start, PHYS_PFN(ent->start) + vma->vm_pgoff, in memtrace_mmap()
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/linux/kernel/dma/ |
H A D | ops_helpers.c | 41 unsigned long off = vma->vm_pgoff; in dma_common_mmap() 54 page_to_pfn(page) + vma->vm_pgoff, in dma_common_mmap()
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/linux/drivers/vfio/cdx/ |
H A D | main.c | 241 pgoff = vma->vm_pgoff & in vfio_cdx_mmap_mmio() 248 vma->vm_pgoff = (region.addr >> PAGE_SHIFT) + pgoff; in vfio_cdx_mmap_mmio() 251 return io_remap_pfn_range(vma, vma->vm_start, vma->vm_pgoff, in vfio_cdx_mmap_mmio() 263 index = vma->vm_pgoff >> (VFIO_CDX_OFFSET_SHIFT - PAGE_SHIFT); in vfio_cdx_mmap()
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/linux/drivers/accel/habanalabs/common/ |
H A D | memory_mgr.c | 241 handle = vma->vm_pgoff << PAGE_SHIFT; 242 vma->vm_pgoff = 0; 297 vma->vm_pgoff = handle >> PAGE_SHIFT;
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/linux/drivers/misc/uacce/ |
H A D | uacce.c | 207 if (vma->vm_pgoff < UACCE_MAX_REGION) { in uacce_vma_close() 208 struct uacce_qfile_region *qfr = q->qfrs[vma->vm_pgoff]; in uacce_vma_close() 211 q->qfrs[vma->vm_pgoff] = NULL; in uacce_vma_close() 229 if (vma->vm_pgoff < UACCE_MAX_REGION) in uacce_fops_mmap() 230 type = vma->vm_pgoff; in uacce_fops_mmap()
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/linux/drivers/misc/ocxl/ |
H A D | context.c | 164 int irq_id = ocxl_irq_offset_to_id(ctx, vma->vm_pgoff << PAGE_SHIFT); in check_mmap_afu_irq() 190 if ((vma_pages(vma) + vma->vm_pgoff) > in check_mmap_mmio() 200 if ((vma->vm_pgoff << PAGE_SHIFT) < ctx->afu->irq_base_offset) in ocxl_context_mmap()
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/linux/arch/arm/mm/ |
H A D | fault-armv.c | 144 pgoff = vma->vm_pgoff + ((addr - vma->vm_start) >> PAGE_SHIFT); in make_coherent() 162 offset = (pgoff - mpnt->vm_pgoff) << PAGE_SHIFT; in make_coherent()
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/linux/drivers/video/fbdev/core/ |
H A D | fb_io_fops.c | 154 if (vma->vm_pgoff >= mmio_pgoff) { in fb_io_mmap() 158 vma->vm_pgoff -= mmio_pgoff; in fb_io_mmap()
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/linux/drivers/gpu/drm/ttm/ |
H A D | ttm_bo_vm.c | 211 vma->vm_pgoff - drm_vma_node_start(&bo->base.vma_node); in ttm_bo_vm_fault_reserved() 212 page_last = vma_pages(vma) + vma->vm_pgoff - in ttm_bo_vm_fault_reserved() 413 ((vma->vm_pgoff - drm_vma_node_start(&bo->base.vma_node)) in ttm_bo_vm_access()
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/linux/arch/arc/kernel/ |
H A D | arc_hostlink.c | 22 if (io_remap_pfn_range(vma, vma->vm_start, vma->vm_pgoff, in arc_hl_mmap()
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/linux/tools/testing/selftests/bpf/progs/ |
H A D | bpf_iter_vma_offset.c | 33 offset = address - vma->vm_start + (vma->vm_pgoff << page_shift); in get_vma_offset()
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/linux/arch/xtensa/kernel/ |
H A D | pci.c | 85 vma->vm_pgoff += (ioaddr + pci_ctrl->io_space.start) >> PAGE_SHIFT; in pci_iobar_pfn()
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/linux/drivers/vfio/fsl-mc/ |
H A D | vfio_fsl_mc.c | 366 pgoff = vma->vm_pgoff & in vfio_fsl_mc_mmap_mmio() 378 vma->vm_pgoff = (region.addr >> PAGE_SHIFT) + pgoff; in vfio_fsl_mc_mmap_mmio() 380 return remap_pfn_range(vma, vma->vm_start, vma->vm_pgoff, in vfio_fsl_mc_mmap_mmio() 392 index = vma->vm_pgoff >> (VFIO_FSL_MC_OFFSET_SHIFT - PAGE_SHIFT); in vfio_fsl_mc_mmap()
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/linux/drivers/gpu/drm/tegra/ |
H A D | gem.c | 580 unsigned long vm_pgoff = vma->vm_pgoff; in __tegra_gem_mmap() local 589 vma->vm_pgoff = 0; in __tegra_gem_mmap() 598 vma->vm_pgoff = vm_pgoff; in __tegra_gem_mmap()
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/linux/drivers/vfio/platform/ |
H A D | vfio_platform_common.c | 548 pgoff = vma->vm_pgoff & in vfio_platform_mmap_mmio() 556 vma->vm_pgoff = (region.addr >> PAGE_SHIFT) + pgoff; in vfio_platform_mmap_mmio() 558 return remap_pfn_range(vma, vma->vm_start, vma->vm_pgoff, in vfio_platform_mmap_mmio() 568 index = vma->vm_pgoff >> (VFIO_PLATFORM_OFFSET_SHIFT - PAGE_SHIFT); in vfio_platform_mmap()
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/linux/kernel/bpf/ |
H A D | ringbuf.c | 266 if (vma->vm_pgoff != 0 || vma->vm_end - vma->vm_start != PAGE_SIZE) in ringbuf_map_mmap_kern() 273 vma->vm_pgoff + RINGBUF_PGOFF); in ringbuf_map_mmap_kern() 283 if (vma->vm_pgoff == 0) in ringbuf_map_mmap_user() 293 return remap_vmalloc_range(vma, rb_map->rb, vma->vm_pgoff + RINGBUF_PGOFF); in ringbuf_map_mmap_user()
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