/linux/drivers/gpu/drm/i915/ |
H A D | i915_vma.h | 131 return vma->node.size - 2 * vma->guard; in __i915_vma_size() 154 return vma->node.start + vma->guard; in __i915_vma_offset() 191 return vma; in i915_vma_get() 197 return vma; in i915_vma_tryget() 221 cmp = vma->gtt_view.type; in i915_vma_compare() 276 #define assert_vma_held(vma) dma_resv_assert_held((vma)->obj->base.resv) argument 328 atomic_inc(&vma->flags); in __i915_vma_pin() 335 atomic_dec(&vma->flags); in __i915_vma_unpin() 341 __i915_vma_unpin(vma); in i915_vma_unpin() 417 if (vma->fence) in i915_vma_unpin_fence() [all …]
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H A D | i915_vma.c | 82 vma->node.start, vma->node.size, reason); in vma_print_allocator() 89 vma->node.start, vma->node.size, reason, buf); in vma_print_allocator() 266 list_add(&vma->obj_link, &obj->vma.list); in vma_create() 452 i915_vma_resource_init(vma_res, vma->vm, vma->pages, &vma->page_sizes, in i915_vma_resource_init_from_vma() 455 vma->ops, vma->private, __i915_vma_offset(vma), in i915_vma_resource_init_from_vma() 456 __i915_vma_size(vma), vma->size, vma->guard); in i915_vma_resource_init_from_vma() 484 GEM_BUG_ON(vma->size > i915_vma_size(vma)); in i915_vma_bind() 573 vma->ops->bind_vma(vma->vm, NULL, vma->resource, pat_index, in i915_vma_bind() 1362 vma->page_sizes = vma->obj->mm.page_sizes; in i915_vma_get_pages() 1400 if (vma->pages != vma->obj->mm.pages) { in __vma_put_pages() [all …]
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H A D | i915_gem_evict.c | 88 if (dying_vma(vma)) in ungrab_vma() 98 struct i915_vma *vma, in mark_free() argument 105 if (!grab_vma(vma, ww)) in mark_free() 224 active = vma; in i915_gem_evict_something() 238 ungrab_vma(vma); in i915_gem_evict_something() 287 ungrab_vma(vma); in i915_gem_evict_something() 297 ungrab_vma(vma); in i915_gem_evict_something() 307 ungrab_vma(vma); in i915_gem_evict_something() 380 vma = container_of(node, typeof(*vma), node); in i915_gem_evict_for_node() 424 __i915_vma_pin(vma); in i915_gem_evict_for_node() [all …]
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/linux/mm/ |
H A D | mmap.c | 140 if (vma->vm_ops && vma->vm_ops->close) in remove_vma() 141 vma->vm_ops->close(vma); in remove_vma() 437 vp->vma = vma; in init_multi_vma_prep() 470 uprobe_munmap(vp->vma, vp->vma->vm_start, vp->vma->vm_end); in vma_prepare() 1130 VM_BUG_ON_VMA(prev != vma, vma); in find_mergeable_anon_vma() 2306 if (vma && vma->vm_start <= addr) in expand_stack() 2526 vma_policy(vma), vma->vm_userfaultfd_ctx, anon_vma_name(vma)); in vma_merge_new_vma() 2540 return vma_merge(vmi, vma, vma, vma->vm_end, vma->vm_end + delta, in vma_merge_extend() 2913 vma->vm_start, vma->vm_end, in mmap_region() 3005 vma->vm_ops->close(vma); in mmap_region() [all …]
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H A D | mremap.c | 587 new_pud = alloc_new_pud(vma->vm_mm, vma, new_addr); in move_page_tables() 608 new_pmd = alloc_new_pmd(vma->vm_mm, vma, new_addr); in move_page_tables() 679 if (vma->vm_ops && vma->vm_ops->may_split) { in move_vma() 681 err = vma->vm_ops->may_split(vma, old_addr); in move_vma() 719 } else if (vma->vm_ops && vma->vm_ops->mremap) { in move_vma() 776 if (new_vma != vma && vma->vm_start == old_addr && in move_vma() 821 if (!vma) in vma_to_resize() 846 return vma; in vma_to_resize() 864 return vma; in vma_to_resize() 1050 if (!vma) { in SYSCALL_DEFINE5() [all …]
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H A D | nommu.c | 102 if (vma) in kobjsize() 103 return vma->vm_end - vma->vm_start; in kobjsize() 153 if (vma) in __vmalloc_user_flags() 568 VMA_ITERATOR(vmi, vma->vm_mm, vma->vm_start); in delete_vma_from_mm() 587 if (vma->vm_ops && vma->vm_ops->close) in delete_vma() 588 vma->vm_ops->close(vma); in delete_vma() 883 ret = call_mmap(vma->vm_file, vma); in do_mmap_shared_file() 916 ret = call_mmap(vma->vm_file, vma); in do_mmap_private() 1560 vma->vm_end = vma->vm_start + new_len; in do_mremap() 1599 return io_remap_pfn_range(vma, vma->vm_start, pfn, vm_len, vma->vm_page_prot); in vm_iomap_memory() [all …]
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H A D | mseal.c | 51 if (vma->vm_file || vma->vm_flags & VM_SHARED) in is_ro_anon() 103 if (unlikely(is_ro_anon(vma) && !can_modify_vma(vma))) in can_modify_mm_madv() 120 vma = vma_modify_flags(vmi, *prev, vma, start, end, newflags); in mseal_fixup() 121 if (IS_ERR(vma)) { in mseal_fixup() 122 ret = PTR_ERR(vma); in mseal_fixup() 126 set_vma_sealed(vma); in mseal_fixup() 128 *prev = vma; in mseal_fixup() 152 if (vma->vm_end >= end) in check_mm_seal() 155 nstart = vma->vm_end; in check_mm_seal() 178 prev = vma; in apply_mm_seal() [all …]
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H A D | mprotect.c | 591 *pprev = vma; in mprotect_fixup() 637 vma = vma_modify_flags(vmi, *pprev, vma, start, end, newflags); in mprotect_fixup() 638 if (IS_ERR(vma)) { in mprotect_fixup() 643 *pprev = vma; in mprotect_fixup() 727 if (!vma) in do_mprotect_pkey() 741 end = vma->vm_end; in do_mprotect_pkey() 759 prev = vma; in do_mprotect_pkey() 763 tmp = vma->vm_start; in do_mprotect_pkey() 810 tmp = vma->vm_end; in do_mprotect_pkey() 814 if (vma->vm_ops && vma->vm_ops->mprotect) { in do_mprotect_pkey() [all …]
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H A D | madvise.c | 147 *prev = vma; in madvise_update_vma() 156 *prev = vma; in madvise_update_vma() 161 if (!vma->vm_file || vma_is_anon_shmem(vma)) { in madvise_update_vma() 269 *prev = vma; in madvise_willneed() 344 struct vm_area_struct *vma = walk->vma; in madvise_cold_or_pageout_pte_range() local 649 struct vm_area_struct *vma = walk->vma; in madvise_free_pte_range() local 899 if (!vma) in madvise_dontneed_free() 1066 if (vma->vm_file || vma->vm_flags & VM_SHARED) in madvise_vma_behavior() 1244 if (vma && start > vma->vm_start) in madvise_walk_vmas() 1251 if (!vma) in madvise_walk_vmas() [all …]
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H A D | memory.c | 535 vma->vm_ops ? vma->vm_ops->fault : NULL, in print_bad_pte() 2715 vm_len = vma->vm_end - vma->vm_start; in vm_iomap_memory() 2974 struct vm_area_struct *vma = vmf->vma; in __wp_page_copy_user() local 3123 struct vm_area_struct *vma = vmf->vma; in fault_dirty_shared_page() local 3177 struct vm_area_struct *vma = vmf->vma; in wp_page_reuse() local 3209 struct vm_area_struct *vma = vmf->vma; in vmf_can_call_fault() local 3234 struct vm_area_struct *vma = vmf->vma; in vmf_anon_prepare() local 5434 .vma = vma, in __handle_mm_fault() 6214 if (vma && vma->vm_file) { in print_vma_addr() 6220 vma->vm_end - vma->vm_start); in print_vma_addr() [all …]
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H A D | rmap.c | 154 avc->vma = vma; in anon_vma_chain_link() 345 vma->anon_vma = NULL; in anon_vma_fork() 356 if (vma->anon_vma) in anon_vma_fork() 392 unlink_anon_vmas(vma); in anon_vma_fork() 423 if (vma->anon_vma) { in unlink_anon_vmas() 1005 struct vm_area_struct *vma = pvmw->vma; in page_vma_mkclean_one() local 1127 .vma = vma, in pfn_mkclean_range() 1399 address + (nr << PAGE_SHIFT) > vma->vm_end, vma); in folio_add_new_anon_rmap() 2359 vma->vm_mm, address, min(vma->vm_end, in page_make_device_exclusive_one() 2595 struct vm_area_struct *vma = avc->vma; in rmap_walk_anon() local [all …]
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H A D | pagewalk.c | 159 if (walk->vma) in walk_pmd_range() 213 if (walk->vma) in walk_pud_range() 312 struct vm_area_struct *vma = walk->vma; in walk_hugetlb_range() local 355 struct vm_area_struct *vma = walk->vma; in walk_page_test() local 382 struct vm_area_struct *vma = walk->vma; in __walk_page_range() local 505 walk.vma = vma; in walk_page_range() 507 vma = find_vma(mm, vma->vm_end); in walk_page_range() 598 .vma = vma, in walk_page_range_vma() 604 if (start < vma->vm_start || end > vma->vm_end) in walk_page_range_vma() 618 .vma = vma, in walk_page_vma() [all …]
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/linux/include/linux/ |
H A D | userfaultfd_k.h | 185 return vma->vm_flags & VM_UFFD_MISSING; in userfaultfd_missing() 190 return vma->vm_flags & VM_UFFD_WP; in userfaultfd_wp() 195 return vma->vm_flags & VM_UFFD_MINOR; in userfaultfd_minor() 201 return userfaultfd_wp(vma) && pte_uffd_wp(pte); in userfaultfd_pte_wp() 212 return vma->vm_flags & __VM_UFFD_FLAGS; in userfaultfd_armed() 222 (!is_vm_hugetlb_page(vma) && !vma_is_shmem(vma))) in vma_can_userfault() 243 return vma_is_anonymous(vma) || is_vm_hugetlb_page(vma) || in vma_can_userfault() 244 vma_is_shmem(vma); in vma_can_userfault() 383 if (!userfaultfd_wp(vma)) in userfaultfd_wp_use_markers() 387 if (!vma_is_anonymous(vma)) in userfaultfd_wp_use_markers() [all …]
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H A D | mm.h | 824 memset(vma, 0, sizeof(*vma)); in vma_init() 909 return vma->vm_start < vma->vm_mm->brk && in vma_is_initial_heap() 910 vma->vm_end > vma->vm_mm->start_brk; in vma_is_initial_heap() 925 vma->vm_end >= vma->vm_mm->start_stack; in vma_is_initial_stack() 2426 zap_page_range_single(vma, vma->vm_start, in zap_vma_pages() 2427 vma->vm_end - vma->vm_start, NULL); in zap_vma_pages() 3297 vma; vma = vma_interval_tree_iter_next(vma, start, last)) 3348 vma_policy(vma), vma->vm_userfaultfd_ctx, in vma_modify_flags() 3581 if (vma && (vma->vm_start != vm_start || vma->vm_end != vm_end)) in find_exact_vma() 3590 return (vma && vma->vm_start <= start && end <= vma->vm_end); in range_in_vma() [all …]
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H A D | huge_mm.h | 17 struct vm_area_struct *vma); 170 if (!vma_is_anonymous(vma)) { in thp_vma_suitable_order() 171 if (!IS_ALIGNED((vma->vm_start >> PAGE_SHIFT) - vma->vm_pgoff, in thp_vma_suitable_order() 178 if (haddr < vma->vm_start || haddr + hpage_size > vma->vm_end) in thp_vma_suitable_order() 215 if (!vma->vm_file) in file_thp_enabled() 218 inode = vma->vm_file->f_inode; in file_thp_enabled() 354 struct vm_area_struct *vma) in pmd_trans_huge_lock() argument 357 return __pmd_trans_huge_lock(pmd, vma); in pmd_trans_huge_lock() 362 struct vm_area_struct *vma) in pud_trans_huge_lock() argument 502 struct vm_area_struct *vma) in pmd_trans_huge_lock() argument [all …]
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/linux/drivers/gpu/drm/i915/display/ |
H A D | intel_fb_pin.c | 30 struct i915_vma *vma; in intel_pin_fb_obj_dpt() local 75 if (IS_ERR(vma)) { in intel_pin_fb_obj_dpt() 95 vma->display_alignment = max(vma->display_alignment, alignment); in intel_pin_fb_obj_dpt() 99 i915_vma_get(vma); in intel_pin_fb_obj_dpt() 103 return vma; in intel_pin_fb_obj_dpt() 208 if (vma->fence) in intel_pin_and_fence_fb_obj() 228 return vma; in intel_pin_and_fence_fb_obj() 254 if (IS_ERR(vma)) in intel_plane_pin_fb() 300 if (vma) in intel_plane_unpin_fb() 306 if (vma) in intel_plane_unpin_fb() [all …]
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/linux/drivers/gpu/drm/nouveau/ |
H A D | nouveau_vmm.c | 31 if (vma->mem) { in nouveau_vma_unmap() 32 nvif_vmm_unmap(&vma->vmm->vmm, vma->addr); in nouveau_vma_unmap() 33 vma->mem = NULL; in nouveau_vma_unmap() 44 vma->mem = mem; in nouveau_vma_map() 55 return vma; in nouveau_vma_find() 65 if (vma && --vma->refs <= 0) { in nouveau_vma_del() 86 vma->refs++; in nouveau_vma_new() 90 if (!(vma = *pvma = kmalloc(sizeof(*vma), GFP_KERNEL))) in nouveau_vma_new() 92 vma->vmm = vmm; in nouveau_vma_new() 93 vma->refs = 1; in nouveau_vma_new() [all …]
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/linux/drivers/gpu/drm/msm/ |
H A D | msm_gem_vma.c | 48 if (!vma->mapped) in msm_gem_vma_purge() 53 vma->mapped = false; in msm_gem_vma_purge() 67 if (vma->mapped) in msm_gem_vma_map() 70 vma->mapped = true; in msm_gem_vma_map() 101 if (vma->iova) in msm_gem_vma_close() 105 vma->iova = 0; in msm_gem_vma_close() 114 vma = kzalloc(sizeof(*vma), GFP_KERNEL); in msm_gem_vma_new() 115 if (!vma) in msm_gem_vma_new() 120 return vma; in msm_gem_vma_new() 145 vma->iova = vma->node.start; in msm_gem_vma_init() [all …]
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/linux/drivers/gpu/drm/nouveau/nvkm/subdev/mmu/ |
H A D | vmm.c | 922 if (addr >= vma->addr + vma->size) in nvkm_vmm_node_search() 983 if (!(vma = nvkm_vma_tail(vma, vma->size + vma->addr - addr))) in nvkm_vmm_node_split() 1006 vma->addr, (u64)vma->size, in nvkm_vma_dump() 1221 if (vma->addr == addr && vma->part && (prev = node(vma, prev))) { in nvkm_vmm_pfn_split_merge() 1249 if (!vma->mapped || vma->memory) in nvkm_vmm_pfn_unmap() 1263 } while ((vma = node(vma, next)) && (start = vma->addr) < limit); in nvkm_vmm_pfn_unmap() 1321 if (!vma->mapref || vma->memory) { in nvkm_vmm_pfn_map() 1377 vma = node(vma, next); in nvkm_vmm_pfn_map() 1618 if (vma->mapref || !vma->sparse) { in nvkm_vmm_put_locked() 1659 if (vma->sparse && !vma->mapref) { in nvkm_vmm_put_locked() [all …]
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/linux/drivers/gpu/drm/i915/selftests/ |
H A D | i915_gem_gtt.c | 481 __func__, p->name, vma->node.start, vma->node.size, drm_mm_node_allocated(&vma->node), in fill_hole() 514 __func__, p->name, vma->node.start, vma->node.size, in fill_hole() 523 __func__, p->name, vma->node.start, vma->node.size, in fill_hole() 560 __func__, p->name, vma->node.start, vma->node.size, drm_mm_node_allocated(&vma->node), in fill_hole() 593 __func__, p->name, vma->node.start, vma->node.size, drm_mm_node_allocated(&vma->node), in fill_hole() 602 __func__, p->name, vma->node.start, vma->node.size, in fill_hole() 1446 vma->resource->bi.pages = vma->pages; in track_vma_bind() 1449 list_move_tail(&vma->vm_link, &vma->vm->bound_list); in track_vma_bind() 1583 vma->node.start, vma->node.size, in igt_gtt_reserve() 1629 vma->node.start, vma->node.size, in igt_gtt_reserve() [all …]
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H A D | i915_vma.c | 73 return vma; in checked_vma_instance() 93 if (i915_vma_compare(vma, vma->vm, in checked_vma_instance() 94 i915_vma_is_ggtt(vma) ? &vma->gtt_view : NULL)) { in checked_vma_instance() 104 return vma; in checked_vma_instance() 656 if (vma->node.size < vma->size) { in igt_vma_rotate_remap() 658 vma->size, vma->node.size); in igt_vma_rotate_remap() 756 if (vma->node.size < vma->size) { in assert_pin() 758 name, vma->size, vma->node.size); in assert_pin() 769 if (vma->pages == vma->obj->mm.pages) { in assert_pin() 781 if (vma->pages != vma->obj->mm.pages) { in assert_pin() [all …]
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/linux/drivers/pci/ |
H A D | mmap.c | 25 struct vm_area_struct *vma, in pci_mmap_resource_range() argument 32 if (vma->vm_pgoff + vma_pages(vma) > size) in pci_mmap_resource_range() 36 vma->vm_page_prot = pgprot_writecombine(vma->vm_page_prot); in pci_mmap_resource_range() 38 vma->vm_page_prot = pgprot_device(vma->vm_page_prot); in pci_mmap_resource_range() 41 ret = pci_iobar_pfn(pdev, bar, vma); in pci_mmap_resource_range() 47 vma->vm_ops = &pci_phys_vm_ops; in pci_mmap_resource_range() 49 return io_remap_pfn_range(vma, vma->vm_start, vma->vm_pgoff, in pci_mmap_resource_range() 50 vma->vm_end - vma->vm_start, in pci_mmap_resource_range() 51 vma->vm_page_prot); in pci_mmap_resource_range() 67 nr = vma_pages(vma); in pci_mmap_fits() [all …]
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/linux/drivers/gpu/drm/xe/ |
H A D | xe_vm.h | 109 return vma->gpuva.va.addr; in xe_vma_start() 114 return vma->gpuva.va.range; in xe_vma_size() 119 return xe_vma_start(vma) + xe_vma_size(vma); in xe_vma_end() 124 return vma->gpuva.gem.offset; in xe_vma_bo_offset() 129 return !vma->gpuva.gem.obj ? NULL : in xe_vma_bo() 140 return vma->gpuva.flags & XE_VMA_READ_ONLY; in xe_vma_read_only() 145 return vma->gpuva.gem.offset; in xe_vma_userptr() 155 return !xe_vma_bo(vma); in xe_vma_has_no_bo() 160 return xe_vma_has_no_bo(vma) && !xe_vma_is_null(vma); in xe_vma_is_userptr() 171 xe_assert(xe_vma_vm(vma)->xe, xe_vma_is_userptr(vma)); in to_userptr_vma() [all …]
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/linux/arch/powerpc/mm/book3s64/ |
H A D | radix_hugetlbpage.c | 13 struct hstate *hstate = hstate_file(vma->vm_file); in radix__flush_hugetlb_page() 16 radix__flush_tlb_page_psize(vma->vm_mm, vmaddr, psize); in radix__flush_hugetlb_page() 22 struct hstate *hstate = hstate_file(vma->vm_file); in radix__local_flush_hugetlb_page() 25 radix__local_flush_tlb_page_psize(vma->vm_mm, vmaddr, psize); in radix__local_flush_hugetlb_page() 32 struct hstate *hstate = hstate_file(vma->vm_file); in radix__flush_hugetlb_tlb_range() 39 radix__flush_tlb_pwc_range_psize(vma->vm_mm, start, end, psize); in radix__flush_hugetlb_tlb_range() 41 radix__flush_tlb_range_psize(vma->vm_mm, start, end, psize); in radix__flush_hugetlb_tlb_range() 49 struct mm_struct *mm = vma->vm_mm; in radix__huge_ptep_modify_prot_commit() 50 unsigned long psize = huge_page_size(hstate_vma(vma)); in radix__huge_ptep_modify_prot_commit() 60 radix__flush_hugetlb_page(vma, addr); in radix__huge_ptep_modify_prot_commit() [all …]
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/linux/fs/proc/ |
H A D | task_mmu.c | 306 if (vma->vm_ops && vma->vm_ops->name) { in show_map_vma() 307 name = vma->vm_ops->name(vma); in show_map_vma() 505 struct vm_area_struct *vma = walk->vma; in smaps_pte_hole() local 531 struct vm_area_struct *vma = walk->vma; in smaps_pte_entry() local 578 struct vm_area_struct *vma = walk->vma; in smaps_pmd_entry() local 619 struct vm_area_struct *vma = walk->vma; in smaps_pte_range() local 732 struct vm_area_struct *vma = walk->vma; in smaps_hugetlb_range() local 1171 struct vm_area_struct *vma = walk->vma; in clear_refs_pte_range() local 1231 struct vm_area_struct *vma = walk->vma; in clear_refs_test_walk() local 1470 struct vm_area_struct *vma = walk->vma; in pagemap_pmd_range() local [all …]
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