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Searched refs:vm_end (Results 1 – 25 of 182) 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.c283 uprobe_munmap(vp->vma, vp->vma->vm_start, vp->vma->vm_end); in vma_prepare()
287 vp->adj_next->vm_end); in vma_prepare()
375 vp->remove->vm_end); in vma_complete()
383 WARN_ON_ONCE(vp->vma->vm_end < vp->remove->vm_end); in vma_complete()
417 return vmg->prev && vmg->prev->vm_end == vmg->start && in can_vma_merge_left()
478 unmap_vmas(&tlb, mas, vma, vma->vm_start, vma->vm_end, vma->vm_end); in unmap_region()
479 mas_set(mas, vma->vm_end); in unmap_region()
480 free_pgtables(&tlb, mas, vma, prev ? prev->vm_end : FIRST_USER_ADDRESS, in unmap_region()
500 WARN_ON(vma->vm_end <= addr); in __split_vma()
513 new->vm_end = addr; in __split_vma()
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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 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.c281 if (unlikely(address < vma->vm_start || address >= vma->vm_end)) { in lock_vma_under_rcu()
352 if (unlikely(from_addr >= vma->vm_end)) in lock_next_vma()
379 vma_iter_set(vmi, IS_ERR_OR_NULL(vma) ? from_addr : vma->vm_end); in lock_next_vma()
H A Dvma.h216 __mas_set_range(&vmi->mas, vma->vm_start, vma->vm_end - 1); in vma_iter_store_gfp()
526 vma->vm_end, vmi->mas.index, vmi->mas.last); in vma_iter_store_overwrite()
531 vmi->mas.last, vma->vm_start, vma->vm_start, vma->vm_end, in vma_iter_store_overwrite()
540 __mas_set_range(&vmi->mas, vma->vm_start, vma->vm_end - 1); in vma_iter_store_overwrite()
H A Dpagewalk.c491 next = min(end, vma->vm_end); in walk_page_range_mm_unsafe()
492 vma = find_vma(mm, vma->vm_end); in walk_page_range_mm_unsafe()
709 if (start < vma->vm_start || end > vma->vm_end) in walk_page_range_vma_unsafe()
744 return __walk_page_range(vma->vm_start, vma->vm_end, &walk); in walk_page_vma()
812 err = walk_page_test(vma->vm_start, vma->vm_end, &walk); in walk_page_mapping()
899 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()
1592 if (src_start >= vma->vm_start && src_start < vma->vm_end) in find_vmas_mm_locked()
1622 if (src_start >= vma->vm_start && src_start < vma->vm_end) { in uffd_move_lock()
1806 if (src_start + len > src_vma->vm_end) in move_pages()
1811 if (dst_start + len > dst_vma->vm_end) in move_pages()
1988 if (start == vma->vm_start && end == vma->vm_end) in userfaultfd_clear_vma()
2043 vma_end = min(end, vma->vm_end); in userfaultfd_register_range()
2065 start = vma->vm_end; in userfaultfd_register_range()
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H A Dmmap.c972 populate_vma_page_range(prev, addr, prev->vm_end, NULL); in find_extend_vma_locked()
1166 if (start + size > vma->vm_end) { in SYSCALL_DEFINE5()
1167 VMA_ITERATOR(vmi, mm, vma->vm_end); in SYSCALL_DEFINE5()
1172 if (next->vm_start != prev->vm_end) in SYSCALL_DEFINE5()
1181 if (start + size <= next->vm_end) in SYSCALL_DEFINE5()
1287 vma_iter_set(&vmi, vma->vm_end); in exit_mmap()
1297 vma_iter_set(&vmi, vma->vm_end); in exit_mmap()
1757 mpnt->vm_end, GFP_KERNEL); in dup_mmap()
1852 mas_set_range(&vmi.mas, mpnt->vm_start, mpnt->vm_end - 1); in dup_mmap()
/linux/tools/testing/vma/
H A Dvma.c78 vma->vm_end = end; in alloc_vma()
327 ASSERT_EQ(vma->vm_end, 0x3000); in test_simple_merge()
359 ASSERT_EQ(vma->vm_end, 0x2000); in test_simple_modify()
371 ASSERT_EQ(vma->vm_end, 0x1000); in test_simple_modify()
380 ASSERT_EQ(vma->vm_end, 0x2000); in test_simple_modify()
389 ASSERT_EQ(vma->vm_end, 0x3000); in test_simple_modify()
417 ASSERT_EQ(vma->vm_end, 0x3000); in test_simple_expand()
438 ASSERT_EQ(vma->vm_end, 0x1000); in test_simple_shrink()
530 ASSERT_EQ(vma->vm_end, 0x4000); in __test_merge_new()
549 ASSERT_EQ(vma->vm_end, 0x5000); in __test_merge_new()
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H A Dvma_internal.h655 unsigned long vm_end; member
995 vma->vm_end = end; in vma_set_range()
1099 return (vma->vm_end - vma->vm_start) >> PAGE_SHIFT; in vma_pages()
1470 unsigned long vm_end = vma->vm_end; in vm_end_gap() local
1473 vm_end += stack_guard_gap; in vm_end_gap()
1474 if (vm_end < vma->vm_end) in vm_end_gap()
1475 vm_end = -PAGE_SIZE; in vm_end_gap()
1477 return vm_end; in vm_end_gap()
1770 .end = vma->vm_end, in __compat_vma_mmap()
/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/arch/s390/mm/
H A Dgmap_helpers.c105 zap_page_range_single(vma, vmaddr, min(end, vma->vm_end) - vmaddr, NULL); in gmap_helper_discard()
106 vmaddr = vma->vm_end; in gmap_helper_discard()
173 rc = walk_page_range_vma(vma, addr, vma->vm_end, in __gmap_helper_unshare_zeropages()
/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/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/arch/riscv/kvm/
H A Dmmu.c212 hva_t vm_end; in kvm_arch_prepare_memory_region() local
228 vm_end = min(reg_end, vma->vm_end); in kvm_arch_prepare_memory_region()
237 hva = vm_end; in kvm_arch_prepare_memory_region()
/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()
/linux/drivers/sbus/char/
H A Dflash.c66 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()

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