Home
last modified time | relevance | path

Searched refs:vm_pgoff (Results 1 – 25 of 120) sorted by relevance

12345

/linux/tools/testing/vma/tests/
H A Dmerge.c121 ASSERT_EQ(vma->vm_pgoff, 0); in test_simple_merge()
153 ASSERT_EQ(vma->vm_pgoff, 1); in test_simple_modify()
165 ASSERT_EQ(vma->vm_pgoff, 0); in test_simple_modify()
174 ASSERT_EQ(vma->vm_pgoff, 1); in test_simple_modify()
183 ASSERT_EQ(vma->vm_pgoff, 2); in test_simple_modify()
212 ASSERT_EQ(vma->vm_pgoff, 0); in test_simple_expand()
234 ASSERT_EQ(vma->vm_pgoff, 0); in test_simple_shrink()
327 ASSERT_EQ(vma->vm_pgoff, 0); in __test_merge_new()
346 ASSERT_EQ(vma->vm_pgoff, 0); in __test_merge_new()
367 ASSERT_EQ(vma->vm_pgoff, in __test_merge_new()
[all...]
H A Dmmap.c35 ASSERT_EQ(vma->vm_pgoff, 0x300); in test_mmap_region_basic()
38 ASSERT_EQ(vma->vm_pgoff, 0x24d); in test_mmap_region_basic()
/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/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/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/tools/testing/vma/
H A Dshared.c26 vma->vm_pgoff = pgoff; in alloc_vma()
130 vma->vm_pgoff = pgoff; in vma_set_range()
/linux/mm/
H A Dvma.c204 if (vmg->next->vm_pgoff == vmg->pgoff + pglen) in can_vma_merge_before()
224 if (vmg->prev->vm_pgoff + vma_pages(vmg->prev) == vmg->pgoff) in can_vma_merge_after()
524 new->vm_pgoff += ((addr - vma->vm_start) >> PAGE_SHIFT); in __split_vma()
563 vma->vm_pgoff += (addr - new->vm_start) >> PAGE_SHIFT; in __split_vma()
712 pgoff = adjust->vm_pgoff + PHYS_PFN(vmg->end - adjust->vm_start); in vmg_adjust_set_range()
715 pgoff = adjust->vm_pgoff - PHYS_PFN(adjust->vm_start - vmg->end); in vmg_adjust_set_range()
934 vmg->pgoff = prev->vm_pgoff; in vma_merge_existing_range()
953 vmg->pgoff = prev->vm_pgoff; in vma_merge_existing_range()
976 vmg->pgoff = next->vm_pgoff - pglen; in vma_merge_existing_range()
982 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()
/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/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/io_uring/
H A Dmemmap.c299 long offset = vma->vm_pgoff << PAGE_SHIFT; in io_uring_mmap()
306 ptr = io_uring_validate_mmap_request(file, vma->vm_pgoff); in io_uring_mmap()
317 region = io_mmap_get_region(ctx, vma->vm_pgoff); in io_uring_mmap()
398 region = io_mmap_get_region(ctx, vma->vm_pgoff); in io_uring_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.c221 if (vma->vm_pgoff < UACCE_MAX_REGION) { in uacce_vma_close()
222 struct uacce_qfile_region *qfr = q->qfrs[vma->vm_pgoff]; in uacce_vma_close()
225 q->qfrs[vma->vm_pgoff] = NULL; in uacce_vma_close()
249 if (vma->vm_pgoff < UACCE_MAX_REGION) in uacce_fops_mmap()
250 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/vfio/pci/nvgrace-gpu/
H A Dmain.c125 vma->vm_pgoff >> (VFIO_PCI_OFFSET_SHIFT - PAGE_SHIFT); in nvgrace_gpu_pfn_to_vma_pgoff()
126 pgoff_t vma_offset_in_region = vma->vm_pgoff & in nvgrace_gpu_pfn_to_vma_pgoff()
144 *pgoff = vma->vm_pgoff + in nvgrace_gpu_pfn_to_vma_pgoff()
290 u64 pgoff = vma->vm_pgoff & in addr_to_pgoff()
303 vma->vm_pgoff >> (VFIO_PCI_OFFSET_SHIFT - PAGE_SHIFT); in nvgrace_gpu_vfio_pci_huge_fault()
365 index = vma->vm_pgoff >> (VFIO_PCI_OFFSET_SHIFT - PAGE_SHIFT); in nvgrace_gpu_mmap()
376 pgoff = vma->vm_pgoff & in nvgrace_gpu_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/tegra/
H A Dgem.c590 unsigned long vm_pgoff = vma->vm_pgoff; in __tegra_gem_mmap() local
599 vma->vm_pgoff = 0; in __tegra_gem_mmap()
608 vma->vm_pgoff = vm_pgoff; in __tegra_gem_mmap()
/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/drivers/vfio/platform/
H A Dvfio_platform_common.c554 pgoff = vma->vm_pgoff & in vfio_platform_mmap_mmio()
562 vma->vm_pgoff = (region.addr >> PAGE_SHIFT) + pgoff; in vfio_platform_mmap_mmio()
564 return remap_pfn_range(vma, vma->vm_start, vma->vm_pgoff, in vfio_platform_mmap_mmio()
574 index = vma->vm_pgoff >> (VFIO_PLATFORM_OFFSET_SHIFT - PAGE_SHIFT); in vfio_platform_mmap()
/linux/drivers/iommu/iommufd/
H A Dmain.c580 immap = mtree_load(&ictx->mt_mmap, vma->vm_pgoff << PAGE_SHIFT); in iommufd_fops_mmap()
591 if (vma->vm_pgoff != immap->vm_pgoff || length != immap->length) { in iommufd_fops_mmap()
596 vma->vm_pgoff = 0; in iommufd_fops_mmap()
/linux/drivers/xen/xenfs/
H A Dxenstored.c38 if ((size > PAGE_SIZE) || (vma->vm_pgoff != 0)) in xsd_kva_mmap()
/linux/kernel/bpf/
H A Dsysfs_btf.c30 if (vma->vm_pgoff) in btf_sysfs_vmlinux_mmap()
/linux/drivers/gpu/drm/i915/gem/
H A Di915_gem_mman.c279 obj_offset = area->vm_pgoff - drm_vma_node_start(&mmo->vma_node); in vm_fault_cpu()
359 obj_offset = area->vm_pgoff - drm_vma_node_start(&mmo->vma_node); in vm_fault_gtt()
1087 vma->vm_pgoff, in i915_gem_mmap()
1133 vma->vm_pgoff += drm_vma_node_start(&obj->base.vma_node); in i915_gem_fb_mmap()
1141 vma->vm_pgoff += drm_vma_node_start(&mmo->vma_node); in i915_gem_fb_mmap()

12345