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Searched refs:vm_end (Results 1 – 25 of 215) sorted by relevance

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/linux/mm/
H A Dnommu.c96 return vma->vm_end - vma->vm_start; in kobjsize()
448 BUG_ON(last->vm_end <= last->vm_start); in validate_nommu_regions()
449 BUG_ON(last->vm_top < last->vm_end); in validate_nommu_regions()
455 BUG_ON(region->vm_end <= region->vm_start); in validate_nommu_regions()
456 BUG_ON(region->vm_top < region->vm_end); in validate_nommu_regions()
601 vma_iter_config(&vmi, vma->vm_start, vma->vm_end); in delete_vma_from_mm()
680 if (vma->vm_end != end) in find_vma_exact()
899 vma->vm_region->vm_top = vma->vm_region->vm_end; in do_mmap_shared_file()
935 vma->vm_region->vm_top = vma->vm_region->vm_end; in do_mmap_private()
968 region->vm_end = region->vm_start + len; in do_mmap_private()
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H A Dvma.c291 uprobe_munmap(vp->vma, vp->vma->vm_start, vp->vma->vm_end); in vma_prepare()
295 vp->adj_next->vm_end); in vma_prepare()
383 vp->remove->vm_end); in vma_complete()
391 WARN_ON_ONCE(vp->vma->vm_end < vp->remove->vm_end); in vma_complete()
425 return vmg->prev && vmg->prev->vm_end == vmg->start && in can_vma_merge_left()
505 WARN_ON(vma->vm_end <= addr); in __split_vma()
518 new->vm_end = addr; in __split_vma()
525 vma_iter_config(vmi, new->vm_start, new->vm_end); in __split_vma()
562 vma->vm_end = addr; in __split_vma()
660 if (VM_WARN_ON_ONCE_MM(vma->vm_end != vmi_end, mm)) in validate_mm()
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H A Dvma_exec.c34 unsigned long old_end = vma->vm_end; in relocate_vma_down()
139 vma->vm_end = STACK_TOP_MAX; in create_init_stack_vma()
140 vma->vm_start = vma->vm_end - PAGE_SIZE; in create_init_stack_vma()
153 *top_mem_p = vma->vm_end - sizeof(void *); in create_init_stack_vma()
H A Dmsync.c90 fend = fstart + (min(end, vma->vm_end) - start) - 1; in SYSCALL_DEFINE3()
91 start = vma->vm_end; in SYSCALL_DEFINE3()
107 vma = find_vma(mm, vma->vm_end); in SYSCALL_DEFINE3()
H A Dmremap.c1053 if (!err && vma->vm_end != old_addr + old_len) in prep_move_vma()
1091 unsigned long vm_end; in unmap_source_vma() local
1123 vm_end = vma->vm_end; in unmap_source_vma()
1169 if (vm_end > end) { in unmap_source_vma()
1255 unsigned long old_end = vrm->vma->vm_end; in dontunmap_complete()
1421 unsigned long end = vma->vm_end + delta; in vma_expandable()
1423 if (end < vma->vm_end) /* overflow */ in vma_expandable()
1425 if (find_vma_intersection(vma->vm_mm, vma->vm_end, end)) in vma_expandable()
1437 unsigned long suffix_bytes = vrm->vma->vm_end - vrm->addr; in vrm_can_expand_in_place()
1460 VMA_ITERATOR(vmi, mm, vma->vm_end); in expand_vma_in_place()
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H A Dvma.h184 unmap->tree_reset = vma->vm_end; in unmap_all_init()
211 .pg_start = _prev ? ((struct vm_area_struct *)_prev)->vm_end : \
220 .tree_reset = _vma->vm_end, \
285 __mas_set_range(&vmi->mas, vma->vm_start, vma->vm_end - 1); in vma_iter_store_gfp()
592 vma->vm_end, vmi->mas.index, vmi->mas.last); in vma_iter_store_overwrite()
597 vmi->mas.last, vma->vm_start, vma->vm_start, vma->vm_end, in vma_iter_store_overwrite()
606 __mas_set_range(&vmi->mas, vma->vm_start, vma->vm_end - 1); in vma_iter_store_overwrite()
H A Dmseal.c49 prev_end = vma->vm_end; in range_contains_unmapped()
69 const unsigned long curr_end = MIN(vma->vm_end, end); in mseal_apply()
H A Dvma_init.c47 dest->vm_end = src->vm_end; in vm_area_init_from()
H A Dmmap_lock.c332 if (unlikely(address < vma->vm_start || address >= vma->vm_end)) { in lock_next_vma()
403 if (unlikely(from_addr >= vma->vm_end)) in mmap_upgrade_trylock()
430 vma_iter_set(vmi, IS_ERR_OR_NULL(vma) ? from_addr : vma->vm_end);
H A Dpagewalk.c492 next = min(end, vma->vm_end); in walk_page_range_mm_unsafe()
493 vma = find_vma(mm, vma->vm_end); in walk_page_range_mm_unsafe()
710 if (start < vma->vm_start || end > vma->vm_end) in walk_page_range_vma_unsafe()
745 return __walk_page_range(vma->vm_start, vma->vm_end, &walk); in walk_page_vma()
813 err = walk_page_test(vma->vm_start, vma->vm_end, &walk); in walk_page_mapping()
900 if (WARN_ON_ONCE(addr < vma->vm_start || addr >= vma->vm_end)) in folio_walk_start()
H A Duserfaultfd.c27 if (dst_end > dst_vma->vm_end) in validate_dst_vma()
914 VM_WARN_ONCE(start < dst_vma->vm_start || start + len > dst_vma->vm_end, in uffd_wp_range()
984 _end = min(dst_vma->vm_end, end); in mwriteprotect_range()
1588 if (src_start >= vma->vm_start && src_start < vma->vm_end) in find_vmas_mm_locked()
1618 if (src_start >= vma->vm_start && src_start < vma->vm_end) { in uffd_move_lock()
1802 if (src_start + len > src_vma->vm_end) in move_pages()
1807 if (dst_start + len > dst_vma->vm_end) in move_pages()
1984 if (start == vma->vm_start && end == vma->vm_end) in userfaultfd_clear_vma()
2039 vma_end = min(end, vma->vm_end); in userfaultfd_register_range()
2061 start = vma->vm_end; in userfaultfd_register_range()
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/linux/tools/testing/vma/tests/
H A Dmerge.c119 ASSERT_EQ(vma->vm_end, 0x3000); in test_simple_merge()
151 ASSERT_EQ(vma->vm_end, 0x2000); in test_simple_modify()
163 ASSERT_EQ(vma->vm_end, 0x1000); in test_simple_modify()
172 ASSERT_EQ(vma->vm_end, 0x2000); in test_simple_modify()
181 ASSERT_EQ(vma->vm_end, 0x3000); in test_simple_modify()
209 ASSERT_EQ(vma->vm_end, 0x3000); in test_simple_expand()
230 ASSERT_EQ(vma->vm_end, 0x1000); in test_simple_shrink()
322 ASSERT_EQ(vma->vm_end, 0x4000); in __test_merge_new()
341 ASSERT_EQ(vma->vm_end, 0x5000); in __test_merge_new()
362 ASSERT_EQ(vma->vm_end, 0x9000); in __test_merge_new()
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H A Dmmap.c40 ASSERT_EQ(vma->vm_end, 0x306000); in test_mmap_region_basic()
43 ASSERT_EQ(vma->vm_end, 0x253000); in test_mmap_region_basic()
/linux/mm/damon/tests/
H A Dvaddr-kunit.h28 mas_set_range(&mas, vmas[i].vm_start, vmas[i].vm_end - 1); in __link_vmas()
72 (struct vm_area_struct) {.vm_start = 10, .vm_end = 20}, in damon_test_three_regions_in_vmas()
73 (struct vm_area_struct) {.vm_start = 20, .vm_end = 25}, in damon_test_three_regions_in_vmas()
74 (struct vm_area_struct) {.vm_start = 200, .vm_end = 210}, in damon_test_three_regions_in_vmas()
75 (struct vm_area_struct) {.vm_start = 210, .vm_end = 220}, in damon_test_three_regions_in_vmas()
76 (struct vm_area_struct) {.vm_start = 300, .vm_end = 305}, in damon_test_three_regions_in_vmas()
77 (struct vm_area_struct) {.vm_start = 307, .vm_end = 330}, in damon_test_three_regions_in_vmas()
/linux/tools/testing/selftests/bpf/progs/
H A Diters_task_vma.c14 __u64 vm_end; member
35 vm_ranges[seen].vm_end = vma->vm_end; in iter_task_vma_for_each()
/linux/fs/proc/
H A Dtask_nommu.c35 size += region->vm_end - region->vm_start; in task_mem()
37 size = vma->vm_end - vma->vm_start; in task_mem()
46 slack = region->vm_end - vma->vm_end; in task_mem()
89 vsize += vma->vm_end - vma->vm_start; in task_vsize()
109 size += region->vm_end - region->vm_start; in task_statm()
150 vma->vm_end, in nommu_vma_show()
/linux/scripts/coccinelle/api/
H A Dvma_pages.cocci22 * (vma->vm_end - vma->vm_start) >> PAGE_SHIFT
32 - ((vma->vm_end - vma->vm_start) >> PAGE_SHIFT)
44 (vma->vm_end@p - vma->vm_start) >> PAGE_SHIFT
/linux/drivers/gpu/drm/virtio/
H A Dvirtgpu_vram.c39 unsigned long vm_size = vma->vm_end - vma->vm_start; in virtio_gpu_vram_mmap()
40 unsigned long vm_end; in virtio_gpu_vram_mmap() local
60 if (check_add_overflow(vma->vm_pgoff << PAGE_SHIFT, vm_size, &vm_end)) in virtio_gpu_vram_mmap()
63 if (vm_end > vram->vram_node.size) in virtio_gpu_vram_mmap()
/linux/include/trace/events/
H A Dfs_dax.h17 __field(unsigned long, vm_end)
30 __entry->vm_end = vmf->vma->vm_end;
47 __entry->vm_end,
/linux/drivers/media/common/videobuf2/
H A Dvideobuf2-memops.c96 vma->vm_end); in vb2_common_vm_open()
114 vma->vm_end); in vb2_common_vm_close()
/linux/tools/testing/vma/include/
H A Ddup.h518 unsigned long vm_end; member
1081 .end = vma->vm_end, in __compat_vma_mmap()
1116 return (vma->vm_end - vma->vm_start) >> PAGE_SHIFT; in vma_pages()
1227 unsigned long vm_end = vma->vm_end; in vm_end_gap() local
1230 vm_end += stack_guard_gap; in vm_end_gap()
1231 if (vm_end < vma->vm_end) in vm_end_gap()
1232 vm_end = -PAGE_SIZE; in vm_end_gap()
1234 return vm_end; in vm_end_gap()
/linux/drivers/soc/qcom/
H A Drmtfs_mem.c136 if (vma->vm_end - vma->vm_start > rmtfs_mem->size) { in qcom_rmtfs_mem_mmap()
139 vma->vm_end, vma->vm_start, in qcom_rmtfs_mem_mmap()
140 (vma->vm_end - vma->vm_start), &rmtfs_mem->size); in qcom_rmtfs_mem_mmap()
148 vma->vm_end - vma->vm_start, in qcom_rmtfs_mem_mmap()
/linux/tools/testing/vma/
H A Dshared.c25 vma->vm_end = end; in alloc_vma()
129 vma->vm_end = end; in vma_set_range()
/linux/arch/powerpc/kvm/
H A Dbook3s_hv_uvmem.c416 ret = ksm_madvise(vma, vma->vm_start, vma->vm_end, in kvmppc_memslot_page_merge()
423 start = vma->vm_end; in kvmppc_memslot_page_merge()
424 } while (end > vma->vm_end); in kvmppc_memslot_page_merge()
628 if (!vma || addr >= vma->vm_end) { in kvmppc_uvmem_drop_pages()
812 if (!vma || vma->vm_start > start || vma->vm_end < end) in kvmppc_uv_migrate_mem_slot()
972 if (!vma || vma->vm_start > start || vma->vm_end < end) in kvmppc_h_svm_page_in()
1073 if (!vma || vma->vm_start > start || vma->vm_end < end) in kvmppc_h_svm_page_out()
/linux/drivers/infiniband/hw/hfi1/
H A Dfile_ops.c315 vma->vm_end - vma->vm_start, vma->vm_flags); in mmap_cdbg()
415 if ((vma->vm_end - vma->vm_start) != memlen) { in hfi1_file_mmap()
417 (vma->vm_end - vma->vm_start), memlen); in hfi1_file_mmap()
434 vm_end_save = vma->vm_end; in hfi1_file_mmap()
435 vma->vm_end = vma->vm_start; in hfi1_file_mmap()
440 vma->vm_end += memlen; in hfi1_file_mmap()
447 vma->vm_end = vm_end_save; in hfi1_file_mmap()
453 vma->vm_end = vm_end_save; in hfi1_file_mmap()
553 if ((vma->vm_end - vma->vm_start) != memlen) { in hfi1_file_mmap()
556 (vma->vm_end - vma->vm_start), memlen); in hfi1_file_mmap()

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