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Searched refs:vm_pgoff (Results 1 – 25 of 185) sorted by relevance

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/linux/tools/testing/vma/
H A Dvma.c77 ret->vm_pgoff = pgoff; in alloc_vma()
326 ASSERT_EQ(vma->vm_pgoff, 0); in test_simple_merge()
357 ASSERT_EQ(vma->vm_pgoff, 1); in test_simple_modify()
369 ASSERT_EQ(vma->vm_pgoff, 0); in test_simple_modify()
378 ASSERT_EQ(vma->vm_pgoff, 1); in test_simple_modify()
387 ASSERT_EQ(vma->vm_pgoff, 2); in test_simple_modify()
415 ASSERT_EQ(vma->vm_pgoff, 0); in test_simple_expand()
436 ASSERT_EQ(vma->vm_pgoff, 0); in test_simple_shrink()
519 ASSERT_EQ(vma->vm_pgoff, 0); in test_merge_new()
536 ASSERT_EQ(vma->vm_pgoff, 0); in test_merge_new()
[all …]
/linux/drivers/pci/
H A Dmmap.c32 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()
/linux/drivers/sbus/char/
H A Dflash.c62 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()
/linux/arch/alpha/kernel/
H A Dpci-sysfs.c29 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()
/linux/drivers/infiniband/hw/cxgb4/
H A Dprovider.c131 u32 key = vma->vm_pgoff << PAGE_SHIFT; in c4iw_mmap()
140 unsigned long vm_pgoff; in c4iw_mmap() local
143 pr_debug("pgoff 0x%lx key 0x%x len %d\n", vma->vm_pgoff, in c4iw_mmap()
179 vm_pgoff = vma->vm_pgoff; in c4iw_mmap()
180 vma->vm_pgoff = 0; in c4iw_mmap()
183 vma->vm_pgoff = vm_pgoff; in c4iw_mmap()
/linux/drivers/char/
H A Dmem.c328 phys_addr_t offset = (phys_addr_t)vma->vm_pgoff << PAGE_SHIFT; in mmap_mem()
331 if (offset >> PAGE_SHIFT != vma->vm_pgoff) in mmap_mem()
338 if (!valid_mmap_phys_addr_range(vma->vm_pgoff, size)) in mmap_mem()
344 if (!range_is_allowed(vma->vm_pgoff, size)) in mmap_mem()
347 if (!phys_mem_access_prot_allowed(file, vma->vm_pgoff, size, in mmap_mem()
351 vma->vm_page_prot = phys_mem_access_prot(file, vma->vm_pgoff, in mmap_mem()
360 vma->vm_pgoff, in mmap_mem()
/linux/mm/
H A Dnommu.c978 fpos = vma->vm_pgoff; in do_mmap_private()
1058 region->vm_pgoff = pgoff; in do_mmap()
1061 vma->vm_pgoff = pgoff; in do_mmap()
1096 if (pregion->vm_pgoff >= pgend) in do_mmap()
1101 rpgend = pregion->vm_pgoff + rpglen; in do_mmap()
1107 if ((pregion->vm_pgoff != pgoff || rpglen != pglen) && in do_mmap()
1108 !(pgoff >= pregion->vm_pgoff && pgend <= rpgend)) { in do_mmap()
1119 start += (pgoff - pregion->vm_pgoff) << PAGE_SHIFT; in do_mmap()
1341 region->vm_pgoff = new->vm_pgoff += npages; in split_vma()
1358 vma->vm_region->vm_pgoff = vma->vm_pgoff += npages; in split_vma()
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H A Dvma_exec.c39 VMG_STATE(vmg, mm, &vmi, new_start, old_end, 0, vma->vm_pgoff); in relocate_vma_down()
91 return vma_shrink(&vmi, vma, new_start, new_end, vma->vm_pgoff); in relocate_vma_down()
H A Dinterval_tree.c15 return v->vm_pgoff; in vma_start_pgoff()
20 return v->vm_pgoff + vma_pages(v) - 1; in vma_last_pgoff()
H A Dvma.c199 if (vmg->next->vm_pgoff == vmg->pgoff + pglen) in can_vma_merge_before()
219 if (vmg->prev->vm_pgoff + vma_pages(vmg->prev) == vmg->pgoff) in can_vma_merge_after()
523 new->vm_pgoff += ((addr - vma->vm_start) >> PAGE_SHIFT); in __split_vma()
562 vma->vm_pgoff += (addr - new->vm_start) >> PAGE_SHIFT; in __split_vma()
711 pgoff = adjust->vm_pgoff + PHYS_PFN(vmg->end - adjust->vm_start); in vmg_adjust_set_range()
714 pgoff = adjust->vm_pgoff - PHYS_PFN(adjust->vm_start - vmg->end); in vmg_adjust_set_range()
919 vmg->pgoff = prev->vm_pgoff; in vma_merge_existing_range()
938 vmg->pgoff = prev->vm_pgoff; in vma_merge_existing_range()
961 vmg->pgoff = next->vm_pgoff - pglen; in vma_merge_existing_range()
967 vmg->pgoff = middle->vm_pgoff; in vma_merge_existing_range()
[all …]
H A Dvma_init.c49 dest->vm_pgoff = src->vm_pgoff; in vm_area_init_from()
H A Dinternal.h1007 if (!in_range(pgoff, vma->vm_pgoff, vma_pglen)) in folio_within_range()
1010 addr = vma->vm_start + ((pgoff - vma->vm_pgoff) << PAGE_SHIFT); in folio_within_range()
1084 if (pgoff >= vma->vm_pgoff) { in vma_address()
1086 ((pgoff - vma->vm_pgoff) << PAGE_SHIFT); in vma_address()
1090 } else if (pgoff + nr_pages - 1 >= vma->vm_pgoff) { in vma_address()
1114 address = vma->vm_start + ((pgoff - vma->vm_pgoff) << PAGE_SHIFT); in vma_address_end()
1526 vma->vm_pgoff = pgoff; in vma_set_range()
/linux/arch/powerpc/platforms/powernv/
H A Dopal-prd.c119 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()
H A Dmemtrace.c55 if (vma->vm_pgoff >= ent_nrpages) in memtrace_mmap()
59 if (vma_nrpages > ent_nrpages - vma->vm_pgoff) in memtrace_mmap()
63 return remap_pfn_range(vma, vma->vm_start, PHYS_PFN(ent->start) + vma->vm_pgoff, in memtrace_mmap()
/linux/drivers/vfio/cdx/
H A Dmain.c241 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()
/linux/kernel/dma/
H A Dops_helpers.c42 unsigned long off = vma->vm_pgoff; in dma_common_mmap()
55 page_to_pfn(page) + vma->vm_pgoff, in dma_common_mmap()
/linux/drivers/gpu/drm/virtio/
H A Dvirtgpu_vram.c49 vma->vm_pgoff -= drm_vma_node_start(&obj->vma_node); in virtio_gpu_vram_mmap()
60 if (check_add_overflow(vma->vm_pgoff << PAGE_SHIFT, vm_size, &vm_end)) in virtio_gpu_vram_mmap()
67 (vram->vram_node.start >> PAGE_SHIFT) + vma->vm_pgoff, in virtio_gpu_vram_mmap()
/linux/drivers/accel/habanalabs/common/
H A Dmemory_mgr.c241 handle = vma->vm_pgoff << PAGE_SHIFT; in hl_mem_mgr_mmap()
242 vma->vm_pgoff = 0; in hl_mem_mgr_mmap()
292 vma->vm_pgoff = handle >> PAGE_SHIFT; in hl_mem_mgr_mmap()
/linux/drivers/misc/uacce/
H A Duacce.c207 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()
/linux/drivers/misc/ocxl/
H A Dcontext.c164 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()
/linux/drivers/video/fbdev/core/
H A Dfb_io_fops.c155 if (vma->vm_pgoff >= mmio_pgoff) { in fb_io_mmap()
159 vma->vm_pgoff -= mmio_pgoff; in fb_io_mmap()
/linux/arch/arm/mm/
H A Dfault-armv.c135 pgoff = vma->vm_pgoff + ((addr - vma->vm_start) >> PAGE_SHIFT); in make_coherent()
161 offset = (pgoff - mpnt->vm_pgoff) << PAGE_SHIFT; in make_coherent()
/linux/drivers/gpu/drm/ttm/
H A Dttm_bo_vm.c213 vma->vm_pgoff - drm_vma_node_start(&bo->base.vma_node); in ttm_bo_vm_fault_reserved()
214 page_last = vma_pages(vma) + vma->vm_pgoff - in ttm_bo_vm_fault_reserved()
462 ((vma->vm_pgoff - drm_vma_node_start(&bo->base.vma_node)) in ttm_bo_vm_access()
/linux/arch/arc/kernel/
H A Darc_hostlink.c22 if (io_remap_pfn_range(vma, vma->vm_start, vma->vm_pgoff, in arc_hl_mmap()
/linux/tools/testing/selftests/bpf/progs/
H A Dbpf_iter_vma_offset.c33 offset = address - vma->vm_start + (vma->vm_pgoff << page_shift); in get_vma_offset()

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