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Searched refs:vma (Results 26 – 50 of 1042) sorted by relevance

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/openbmc/linux/include/linux/
H A Dhugetlb.h113 struct vm_area_struct *vma; member
143 struct vm_area_struct *vma,
161 struct vm_area_struct *vma,
257 if (is_vm_hugetlb_page(vma)) in hugetlb_zap_begin()
264 if (is_vm_hugetlb_page(vma)) in hugetlb_zap_end()
307 struct vm_area_struct *vma, in huge_pmd_unshare() argument
314 struct vm_area_struct *vma, in adjust_range_if_pmd_sharing_possible() argument
320 struct vm_area_struct *vma, in hugetlb_zap_begin() argument
326 struct vm_area_struct *vma, in hugetlb_zap_end() argument
1261 #define flush_hugetlb_tlb_range(vma, addr, end) flush_tlb_range(vma, addr, end) argument
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H A Dmm.h810 memset(vma, 0, sizeof(*vma)); in vma_init()
865 vm_flags_init(vma, (vma->vm_flags | set) & ~clear); in __vm_flags_mod()
895 return vma->vm_start <= vma->vm_mm->brk && in vma_is_initial_heap()
896 vma->vm_end >= vma->vm_mm->start_brk; in vma_is_initial_heap()
911 vma->vm_end >= vma->vm_mm->start_stack; in vma_is_initial_stack()
2345 zap_page_range_single(vma, vma->vm_start, in zap_vma_pages()
2346 vma->vm_end - vma->vm_start, NULL); in zap_vma_pages()
3204 vma; vma = vma_interval_tree_iter_next(vma, start, last))
3428 if (vma && (vma->vm_start != vm_start || vma->vm_end != vm_end)) in find_exact_vma()
3437 return (vma && vma->vm_start <= start && end <= vma->vm_end); in range_in_vma()
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/openbmc/linux/fs/proc/
H A Dtask_mmu.c303 if (vma->vm_ops && vma->vm_ops->name) { in show_map_vma()
304 name = vma->vm_ops->name(vma); in show_map_vma()
500 struct vm_area_struct *vma = walk->vma; in smaps_pte_hole() local
526 struct vm_area_struct *vma = walk->vma; in smaps_pte_entry() local
573 struct vm_area_struct *vma = walk->vma; in smaps_pmd_entry() local
612 struct vm_area_struct *vma = walk->vma; in smaps_pte_range() local
725 struct vm_area_struct *vma = walk->vma; in smaps_hugetlb_range() local
1166 struct vm_area_struct *vma = walk->vma; in clear_refs_pte_range() local
1226 struct vm_area_struct *vma = walk->vma; in clear_refs_test_walk() local
1464 struct vm_area_struct *vma = walk->vma; in pagemap_pmd_range() local
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H A Dtask_nommu.c29 for_each_vma(vmi, vma) { in task_mem()
30 bytes += kobjsize(vma); in task_mem()
32 region = vma->vm_region; in task_mem()
37 size = vma->vm_end - vma->vm_start; in task_mem()
88 for_each_vma(vmi, vma) in task_vsize()
89 vsize += vma->vm_end - vma->vm_start; in task_vsize()
137 file = vma->vm_file; in nommu_vma_show()
149 vma->vm_start, in nommu_vma_show()
150 vma->vm_end, in nommu_vma_show()
183 if (vma) { in proc_get_vma()
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/openbmc/linux/drivers/char/
H A Dmspec.c88 mspec_open(struct vm_area_struct *vma) in mspec_open() argument
92 vdata = vma->vm_private_data; in mspec_open()
109 vdata = vma->vm_private_data; in mspec_close()
187 if (vma->vm_pgoff != 0) in mspec_mmap()
193 if ((vma->vm_flags & VM_WRITE) == 0) in mspec_mmap()
196 pages = vma_pages(vma); in mspec_mmap()
202 vdata->vm_start = vma->vm_start; in mspec_mmap()
203 vdata->vm_end = vma->vm_end; in mspec_mmap()
207 vma->vm_private_data = vdata; in mspec_mmap()
211 vma->vm_page_prot = pgprot_noncached(vma->vm_page_prot); in mspec_mmap()
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/openbmc/linux/drivers/gpu/drm/ttm/
H A Dttm_bo_vm.c62 mmap_read_unlock(vmf->vma->vm_mm); in ttm_bo_vm_fault_idle()
185 struct vm_area_struct *vma = vmf->vma; in ttm_bo_vm_fault_reserved() local
212 page_last = vma_pages(vma) + vma->vm_pgoff - in ttm_bo_vm_fault_reserved()
293 struct vm_area_struct *vma = vmf->vma; in ttm_bo_vm_dummy_page() local
313 for (address = vma->vm_start; address < vma->vm_end; in ttm_bo_vm_dummy_page()
323 struct vm_area_struct *vma = vmf->vma; in ttm_bo_vm_fault() local
334 prot = vma->vm_page_prot; in ttm_bo_vm_fault()
365 vma->vm_private_data = NULL; in ttm_bo_vm_close()
471 if (!vma->vm_ops) in ttm_bo_mmap_obj()
472 vma->vm_ops = &ttm_bo_vm_ops; in ttm_bo_mmap_obj()
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/openbmc/linux/mm/
H A Dmsync.c36 struct vm_area_struct *vma; in SYSCALL_DEFINE3() local
63 vma = find_vma(mm, start); in SYSCALL_DEFINE3()
70 if (!vma) in SYSCALL_DEFINE3()
73 if (start < vma->vm_start) { in SYSCALL_DEFINE3()
76 start = vma->vm_start; in SYSCALL_DEFINE3()
83 (vma->vm_flags & VM_LOCKED)) { in SYSCALL_DEFINE3()
87 file = vma->vm_file; in SYSCALL_DEFINE3()
91 start = vma->vm_end; in SYSCALL_DEFINE3()
93 (vma->vm_flags & VM_SHARED)) { in SYSCALL_DEFINE3()
101 vma = find_vma(mm, start); in SYSCALL_DEFINE3()
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H A Dpgtable-generic.c68 int ptep_set_access_flags(struct vm_area_struct *vma, in ptep_set_access_flags() argument
74 set_pte_at(vma->vm_mm, address, ptep, entry); in ptep_set_access_flags()
75 flush_tlb_fix_spurious_fault(vma, address, ptep); in ptep_set_access_flags()
82 int ptep_clear_flush_young(struct vm_area_struct *vma, in ptep_clear_flush_young() argument
88 flush_tlb_page(vma, address); in ptep_clear_flush_young()
97 struct mm_struct *mm = (vma)->vm_mm; in ptep_clear_flush()
101 flush_tlb_page(vma, address); in ptep_clear_flush()
109 int pmdp_set_access_flags(struct vm_area_struct *vma, in pmdp_set_access_flags() argument
116 set_pmd_at(vma->vm_mm, address, pmdp, entry); in pmdp_set_access_flags()
124 int pmdp_clear_flush_young(struct vm_area_struct *vma, in pmdp_clear_flush_young() argument
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H A Dhugetlb.c356 struct vm_area_struct *vma = vma_lock->vma; in __hugetlb_vma_unlock_write_put() local
388 if (!vma || !__vma_shareable_lock(vma)) in hugetlb_vma_lock_free()
404 if (!vma || !(vma->vm_flags & VM_MAYSHARE)) in hugetlb_vma_lock_alloc()
429 vma_lock->vma = vma; in hugetlb_vma_lock_alloc()
1014 if (vma->vm_ops && vma->vm_ops->pagesize) in vma_kernel_pagesize()
1015 return vma->vm_ops->pagesize(vma); in vma_kernel_pagesize()
1217 if (vma_lock && vma_lock->vma != vma) in hugetlb_dup_vma_private()
4860 if (vma_lock->vma != vma) { in hugetlb_vm_op_open()
5804 .vma = vma, in hugetlb_handle_userfault()
6204 .vma = vma, in hugetlb_fault()
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H A Dmincore.c78 if (vma->vm_file) { in __mincore_unmapped_range()
96 walk->vma, walk->private); in mincore_unmapped_range()
104 struct vm_area_struct *vma = walk->vma; in mincore_pte_range() local
109 ptl = pmd_trans_huge_lock(pmd, vma); in mincore_pte_range()
127 vma, vec); in mincore_pte_range()
160 if (vma_is_anonymous(vma)) in can_do_mincore()
162 if (!vma->vm_file) in can_do_mincore()
189 struct vm_area_struct *vma; in do_mincore() local
193 vma = vma_lookup(current->mm, addr); in do_mincore()
194 if (!vma) in do_mincore()
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/openbmc/linux/fs/
H A Duserfaultfd.c283 struct vm_area_struct *vma = vmf->vma; in userfaultfd_huge_must_wait() local
414 struct vm_area_struct *vma = vmf->vma; in handle_userfault() local
926 uffd_wp_range(vma, vma->vm_start, in userfaultfd_release()
927 vma->vm_end - vma->vm_start, false); in userfaultfd_release()
931 vma->vm_file, vma->vm_pgoff, in userfaultfd_release()
1378 if (!vma) in userfaultfd_register()
1397 cur = vma; in userfaultfd_register()
1487 vma->anon_vma, vma->vm_file, pgoff, in userfaultfd_register()
1590 if (!vma) in userfaultfd_unregister()
1638 BUG_ON(!vma_can_userfault(vma, vma->vm_flags)); in userfaultfd_unregister()
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/openbmc/linux/arch/arc/include/asm/
H A Dtlbflush.h13 void local_flush_tlb_page(struct vm_area_struct *vma, unsigned long page);
15 void local_flush_tlb_range(struct vm_area_struct *vma,
18 void local_flush_pmd_tlb_range(struct vm_area_struct *vma, unsigned long start,
23 #define flush_tlb_range(vma, s, e) local_flush_tlb_range(vma, s, e) argument
24 #define flush_tlb_page(vma, page) local_flush_tlb_page(vma, page) argument
29 #define flush_pmd_tlb_range(vma, s, e) local_flush_pmd_tlb_range(vma, s, e) argument
32 extern void flush_tlb_range(struct vm_area_struct *vma, unsigned long start,
34 extern void flush_tlb_page(struct vm_area_struct *vma, unsigned long page);
39 extern void flush_pmd_tlb_range(struct vm_area_struct *vma, unsigned long start, unsigned long end);
/openbmc/linux/drivers/gpu/drm/i915/gem/
H A Di915_gem_mman.c33 if (vma->vm_file != filp) in __vma_matches()
37 (vma->vm_end - vma->vm_start) == PAGE_ALIGN(size); in __vma_matches()
114 if (vma && __vma_matches(vma, obj->base.filp, addr, args->size)) in i915_gem_mmap_ioctl()
115 vma->vm_page_prot = in i915_gem_mmap_ioctl()
382 if (IS_ERR(vma) && vma != ERR_PTR(-EDEADLK)) { in vm_fault_gtt()
398 if (IS_ERR(vma) && vma != ERR_PTR(-EDEADLK)) { in vm_fault_gtt()
420 if (IS_ERR(vma)) { in vm_fault_gtt()
421 ret = PTR_ERR(vma); in vm_fault_gtt()
464 vma->mmo = mmo; in vm_fault_gtt()
1038 vma->vm_page_prot = vm_get_page_prot(vma->vm_flags); in i915_gem_object_mmap()
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/openbmc/linux/scripts/coccinelle/api/
H A Dvma_pages.cocci3 /// Use vma_pages function on vma object instead of explicit computation.
6 // Keywords: vma_pages vma
19 struct vm_area_struct *vma;
22 * (vma->vm_end - vma->vm_start) >> PAGE_SHIFT
29 struct vm_area_struct *vma;
32 - ((vma->vm_end - vma->vm_start) >> PAGE_SHIFT)
33 + vma_pages(vma)
40 struct vm_area_struct *vma;
44 (vma->vm_end@p - vma->vm_start) >> PAGE_SHIFT
48 x << r_org.vma;
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/openbmc/linux/drivers/gpu/drm/i915/gt/
H A Dintel_ggtt_fencing.c210 if (vma) { in fence_update()
224 GEM_BUG_ON(vma->fence_size > i915_vma_size(vma)); in fence_update()
268 GEM_BUG_ON(vma); in fence_update()
272 WRITE_ONCE(fence->vma, vma); in fence_update()
275 if (vma) { in fence_update()
300 GEM_BUG_ON(fence->vma != vma); in i915_vma_revoke_fence()
326 return fence->vma && i915_vma_is_active(fence->vma); in fence_is_active()
335 GEM_BUG_ON(fence->vma && fence->vma->fence != fence); in fence_find()
372 if (vma->fence) { in __i915_vma_pin_fence()
374 GEM_BUG_ON(fence->vma != vma); in __i915_vma_pin_fence()
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/openbmc/linux/Documentation/translations/zh_CN/core-api/
H A Dcachetlb.rst62 “vma”是用于该区域的备份存储。主要是用于munmap()类型的操作。
71 踪进程的mmap区域的支持结构体，地址空间可以通过vma->vm_mm获得。另
77 中不会有虚拟地址‘addr’的‘vma->vm_mm’的页表项。
85 软件页表中，在地址空间“vma->vm_mm”的虚拟地址“地址”处，现在存在
99 2) flush_cache_range(vma, start, end);
101 flush_tlb_range(vma, start, end);
103 3) flush_cache_page(vma, addr, pfn);
105 flush_tlb_page(vma, addr);
144 “vma”是被用于该区域的备份存储。主要是用于munmap()类型的操作。
152 这一次我们需要从缓存中删除一个PAGE_SIZE大小的区域。“vma”是
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/openbmc/linux/drivers/gpu/drm/nouveau/nvkm/subdev/mmu/
H A Duvmm.c127 if (ret = -ENOENT, !vma || vma->addr != addr) { in nvkm_uvmm_mthd_unmap()
129 addr, vma ? vma->addr : ~0ULL); in nvkm_uvmm_mthd_unmap()
191 if (ret = -EINVAL, vma->mapped && !vma->memory) { in nvkm_uvmm_mthd_map()
197 if (addr + size > vma->addr + vma->size || vma->memory || in nvkm_uvmm_mthd_map()
201 !!vma->memory, vma->refd, vma->mapref, in nvkm_uvmm_mthd_map()
202 addr, size, vma->addr, (u64)vma->size); in nvkm_uvmm_mthd_map()
206 vma = nvkm_vmm_node_split(vmm, vma, addr, size); in nvkm_uvmm_mthd_map()
207 if (!vma) { in nvkm_uvmm_mthd_map()
249 if (ret = -ENOENT, !vma || vma->addr != addr || vma->part) { in nvkm_uvmm_mthd_put()
251 vma ? vma->addr : ~0ULL, vma ? vma->part : 0); in nvkm_uvmm_mthd_put()
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/openbmc/linux/drivers/gpu/drm/i915/gem/selftests/
H A Dhuge_pages.c415 vma->page_sizes.sg, vma->resource->page_sizes_gtt); in igt_check_page_sizes()
428 struct i915_vma *vma; in igt_mock_exhaust_device_supported_pages() local
462 if (IS_ERR(vma)) { in igt_mock_exhaust_device_supported_pages()
530 if (IS_ERR(vma)) { in igt_mock_memory_region_huge_pages()
568 i915_vma_unpin(vma); in igt_mock_memory_region_huge_pages()
622 if (IS_ERR(vma)) { in igt_mock_ppgtt_misaligned_dma()
772 if (IS_ERR(vma)) { in igt_ppgtt_huge_fill()
1156 if (IS_ERR(vma)) in __igt_write_huge()
1673 if (IS_ERR(vma)) { in igt_ppgtt_mixed()
1807 if (IS_ERR(vma)) { in igt_tmpfs_fallback()
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H A Digt_gem_utils.c42 igt_emit_store_dw(struct i915_vma *vma, in igt_emit_store_dw() argument
48 const int ver = GRAPHICS_VER(vma->vm->i915); in igt_emit_store_dw()
66 offset += i915_vma_offset(vma); in igt_emit_store_dw()
92 intel_gt_chipset_flush(vma->vm->gt); in igt_emit_store_dw()
94 vma = i915_vma_instance(obj, vma->vm, NULL); in igt_emit_store_dw()
95 if (IS_ERR(vma)) { in igt_emit_store_dw()
96 err = PTR_ERR(vma); in igt_emit_store_dw()
100 err = i915_vma_pin(vma, 0, 0, PIN_USER); in igt_emit_store_dw()
104 return vma; in igt_emit_store_dw()
112 struct i915_vma *vma, u64 offset, in igt_gpu_fill_dw() argument
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/openbmc/linux/drivers/misc/ocxl/
H A Dcontext.c141 struct vm_area_struct *vma = vmf->vma; in ocxl_mmap_fault() local
162 struct vm_area_struct *vma) in check_mmap_afu_irq() argument
167 if (vma_pages(vma) != 1) in check_mmap_afu_irq()
180 if ((vma->vm_flags & VM_READ) || (vma->vm_flags & VM_EXEC) || in check_mmap_afu_irq()
181 !(vma->vm_flags & VM_WRITE)) in check_mmap_afu_irq()
188 struct vm_area_struct *vma) in check_mmap_mmio() argument
190 if ((vma_pages(vma) + vma->vm_pgoff) > in check_mmap_mmio()
201 rc = check_mmap_mmio(ctx, vma); in ocxl_context_mmap()
203 rc = check_mmap_afu_irq(ctx, vma); in ocxl_context_mmap()
208 vma->vm_page_prot = pgprot_noncached(vma->vm_page_prot); in ocxl_context_mmap()
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/openbmc/linux/arch/x86/entry/vdso/
H A Dvma.c114 struct vm_area_struct *vma; in vdso_join_timens() local
118 for_each_vma(vmi, vma) { in vdso_join_timens()
120 zap_vma_pages(vma); in vdso_join_timens()
226 struct vm_area_struct *vma; in map_vdso() local
245 vma = _install_special_mapping(mm, in map_vdso()
252 if (IS_ERR(vma)) { in map_vdso()
253 ret = PTR_ERR(vma); in map_vdso()
264 if (IS_ERR(vma)) { in map_vdso()
265 ret = PTR_ERR(vma); in map_vdso()
333 struct vm_area_struct *vma; in map_vdso_once() local
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/openbmc/linux/arch/powerpc/include/asm/book3s/64/
H A Dtlbflush.h47 static inline void flush_pmd_tlb_range(struct vm_area_struct *vma, in flush_pmd_tlb_range() argument
51 radix__flush_pmd_tlb_range(vma, start, end); in flush_pmd_tlb_range()
55 static inline void flush_pud_tlb_range(struct vm_area_struct *vma, in flush_pud_tlb_range() argument
59 radix__flush_pud_tlb_range(vma, start, end); in flush_pud_tlb_range()
68 radix__flush_hugetlb_tlb_range(vma, start, end); in flush_hugetlb_tlb_range()
71 static inline void flush_tlb_range(struct vm_area_struct *vma, in flush_tlb_range() argument
75 radix__flush_tlb_range(vma, start, end); in flush_tlb_range()
95 radix__local_flush_tlb_page(vma, vmaddr); in local_flush_tlb_page()
120 static inline void flush_tlb_page(struct vm_area_struct *vma, in flush_tlb_page() argument
124 radix__flush_tlb_page(vma, vmaddr); in flush_tlb_page()
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/openbmc/linux/drivers/gpu/drm/i915/display/
H A Dintel_plane_initial.c52 struct i915_vma *vma; in initial_plane_vma() local
142 if (IS_ERR(vma)) in initial_plane_vma()
155 return vma; in initial_plane_vma()
170 struct i915_vma *vma; in intel_alloc_initial_plane_obj() local
186 if (!vma) in intel_alloc_initial_plane_obj()
202 plane_config->vma = vma; in intel_alloc_initial_plane_obj()
206 i915_vma_put(vma); in intel_alloc_initial_plane_obj()
221 struct i915_vma *vma; in intel_find_initial_plane_obj() local
233 vma = plane_config->vma; in intel_find_initial_plane_obj()
260 __i915_vma_pin(vma); in intel_find_initial_plane_obj()
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/openbmc/linux/tools/testing/selftests/bpf/progs/
H A Dbpf_iter_task_vma.c28 struct vm_area_struct *vma = ctx->vma; in proc_maps() local
34 if (task == (void *)0 || vma == (void *)0) in proc_maps()
37 file = vma->vm_file; in proc_maps()
43 perm_str[0] = (vma->vm_flags & VM_READ) ? 'r' : '-'; in proc_maps()
44 perm_str[1] = (vma->vm_flags & VM_WRITE) ? 'w' : '-'; in proc_maps()
45 perm_str[2] = (vma->vm_flags & VM_EXEC) ? 'x' : '-'; in proc_maps()
46 perm_str[3] = (vma->vm_flags & VM_MAYSHARE) ? 's' : 'p'; in proc_maps()
47 BPF_SEQ_PRINTF(seq, "%08llx-%08llx %s ", vma->vm_start, vma->vm_end, perm_str); in proc_maps()
54 BPF_SEQ_PRINTF(seq, "%08llx ", vma->vm_pgoff << 12); in proc_maps()
/openbmc/linux/drivers/gpu/drm/i915/
H A Di915_gem.c143 while (!ret && (vma = list_first_entry_or_null(&obj->vma.list, in i915_gem_object_unbind()
341 vma = NULL; in i915_gem_gtt_prepare()
401 if (IS_ERR(vma)) { in i915_gem_gtt_pread()
579 if (IS_ERR(vma)) { in i915_gem_gtt_pwrite_fast()
885 if (!reg->vma) in i915_gem_runtime_suspend()
899 rb_erase(&vma->obj_node, &obj->vma.tree); in discard_ggtt_vma()
954 if (IS_ERR(vma)) in i915_gem_object_ggtt_pin_ww()
955 return vma; in i915_gem_object_ggtt_pin_ww()
959 if (i915_vma_is_pinned(vma) || i915_vma_is_active(vma)) in i915_gem_object_ggtt_pin_ww()
978 if (i915_vma_is_pinned(vma) || i915_vma_is_active(vma)) { in i915_gem_object_ggtt_pin_ww()
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