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Searched refs:VM_OBJECT_NULL (Results 1 – 21 of 21) sorted by relevance

/xnu-11215.1.10/osfmk/vm/
H A Dmemory_object.c324 if (object == VM_OBJECT_NULL) { in memory_object_lock_request()
377 if (object == VM_OBJECT_NULL) { in memory_object_destroy()
679 vm_object_t copy_object = VM_OBJECT_NULL; in vm_object_update()
721 while ((copy_object = object->vo_copy) != VM_OBJECT_NULL) { in vm_object_update()
750 if ((copy_object != VM_OBJECT_NULL && update_cow) || (flags & MEMORY_OBJECT_DATA_SYNC)) { in vm_object_update()
760 if (copy_object != VM_OBJECT_NULL) { in vm_object_update()
878 if (copy_object != VM_OBJECT_NULL && copy_object != object) { in vm_object_update()
885 if (copy_object != VM_OBJECT_NULL && copy_object != object) { in vm_object_update()
1041 if (object == VM_OBJECT_NULL) { in vm_object_set_attributes_common()
1110 if (object == VM_OBJECT_NULL) { in memory_object_change_attributes()
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H A Dvm_object.c277 .vo_copy = VM_OBJECT_NULL,
280 .shadow = VM_OBJECT_NULL,
613 vm_object_t shadow = VM_OBJECT_NULL; in vm_object_deallocate()
618 if (object == VM_OBJECT_NULL) { in vm_object_deallocate()
649 object->shadow != VM_OBJECT_NULL) { in vm_object_deallocate()
683 object->shadow != VM_OBJECT_NULL) { in vm_object_deallocate()
719 while (object != VM_OBJECT_NULL) { in vm_object_deallocate()
765 object->shadow != VM_OBJECT_NULL) { in vm_object_deallocate()
810 shadow = object->pageout?VM_OBJECT_NULL:object->shadow; in vm_object_deallocate()
815 if (shadow != VM_OBJECT_NULL) { in vm_object_deallocate()
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H A Dvm_fault.c1345 if (next_object == VM_OBJECT_NULL) { in vm_fault_page()
1445 && ((object != first_object) || (object->vo_copy != VM_OBJECT_NULL)) in vm_fault_page()
2034 if (next_object == VM_OBJECT_NULL) { in vm_fault_page()
2273 while ((copy_object = first_object->vo_copy) != VM_OBJECT_NULL) { in vm_fault_page()
2895 shadow != VM_OBJECT_NULL; in vm_fault_cs_handle_violation()
3938 assertf(VM_PAGE_OBJECT(m) != VM_OBJECT_NULL, "m=%p", m); in vm_fault_enter()
4095 if (top_object != VM_OBJECT_NULL) { in vm_fault_complete()
4122 if (top_object != VM_OBJECT_NULL) { in vm_fault_complete()
4133 top_object = VM_OBJECT_NULL; in vm_fault_complete()
4162 assert(*written_on_object == VM_OBJECT_NULL); in vm_fault_complete()
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H A Dvm_memory_entry.c216 if (parent_is_object && object != VM_OBJECT_NULL) { in mach_make_memory_entry_mem_only()
373 assert(object != VM_OBJECT_NULL); in mach_make_memory_entry_named_create()
595 VME_OBJECT(entry) == VM_OBJECT_NULL || in mach_make_memory_entry_copy()
1087 assert(object != VM_OBJECT_NULL); in mach_make_memory_entry_from_parent_entry()
1316 if (object != VM_OBJECT_NULL) { in mach_memory_object_memory_entry_64()
1320 if (object == VM_OBJECT_NULL) { in mach_memory_object_memory_entry_64()
1412 if (object == VM_OBJECT_NULL) { in memory_entry_purgeable_control_internal()
1461 if (object == VM_OBJECT_NULL) { in memory_entry_access_tracking_internal()
1643 if (object == VM_OBJECT_NULL) { in mach_memory_entry_ownership()
1675 object == VM_OBJECT_NULL) { in mach_memory_entry_ownership()
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H A Dvm_dyld_pager.c796 vm_object_t src_top_object = VM_OBJECT_NULL; in dyld_pager_data_request()
797 vm_object_t src_page_object = VM_OBJECT_NULL; in dyld_pager_data_request()
847 assert(dst_object != VM_OBJECT_NULL); in dyld_pager_data_request()
855 assert(src_top_object != VM_OBJECT_NULL); in dyld_pager_data_request()
1058 if (src_top_object != VM_OBJECT_NULL) { in dyld_pager_data_request()
1105 if (pager->dyld_backing_object != VM_OBJECT_NULL) { in dyld_pager_terminate_internal()
1107 pager->dyld_backing_object = VM_OBJECT_NULL; in dyld_pager_terminate_internal()
1428 vm_object_t object = VM_OBJECT_NULL; in vm_map_with_linking()
1435 if (object == VM_OBJECT_NULL || object->internal) { in vm_map_with_linking()
1437 object = VM_OBJECT_NULL; in vm_map_with_linking()
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H A Dvm_apple_protect.c353 src_top_object = VM_OBJECT_NULL; in apple_protect_pager_data_request()
354 src_page_object = VM_OBJECT_NULL; in apple_protect_pager_data_request()
394 assert(dst_object != VM_OBJECT_NULL); in apple_protect_pager_data_request()
402 assert(src_top_object != VM_OBJECT_NULL); in apple_protect_pager_data_request()
712 if (src_top_object != VM_OBJECT_NULL) { in apple_protect_pager_data_request()
782 if (pager->backing_object != VM_OBJECT_NULL) { in apple_protect_pager_terminate_internal()
784 pager->backing_object = VM_OBJECT_NULL; in apple_protect_pager_terminate_internal()
1119 pager->backing_object = VM_OBJECT_NULL; in apple_protect_pager_create()
1496 assert(object != VM_OBJECT_NULL); in apple_protect_pager_purge()
H A Dbsd_vm.c183 if (object == VM_OBJECT_NULL) { in memory_object_control_uiomove()
190 if (mark_dirty && object->vo_copy != VM_OBJECT_NULL) { in memory_object_control_uiomove()
1289 if (top_object == VM_OBJECT_NULL) { in fill_vnodeinfoforaddr()
1290 object = VM_OBJECT_NULL; in fill_vnodeinfoforaddr()
1295 object->shadow != VM_OBJECT_NULL; in fill_vnodeinfoforaddr()
1303 if (object == VM_OBJECT_NULL) { in fill_vnodeinfoforaddr()
1401 for (object = top_object; object->shadow != VM_OBJECT_NULL; object = object->shadow) { in find_vnode_object()
1430 return VM_OBJECT_NULL; in find_vnode_object()
H A Dvm_shared_region_pager.c518 src_top_object = VM_OBJECT_NULL; in shared_region_pager_data_request()
519 src_page_object = VM_OBJECT_NULL; in shared_region_pager_data_request()
558 assert(dst_object != VM_OBJECT_NULL); in shared_region_pager_data_request()
566 assert(src_top_object != VM_OBJECT_NULL); in shared_region_pager_data_request()
835 if (src_top_object != VM_OBJECT_NULL) { in shared_region_pager_data_request()
906 if (pager->srp_backing_object != VM_OBJECT_NULL) { in shared_region_pager_terminate_internal()
908 pager->srp_backing_object = VM_OBJECT_NULL; in shared_region_pager_terminate_internal()
1423 assert(object != VM_OBJECT_NULL); in shared_region_pager_purge()
H A Dvm_map.c980 if (object == VM_OBJECT_NULL) { in vm_map_set_cache_attr()
1067 VME_OBJECT(map_entry) == VM_OBJECT_NULL) { in vm_map_apple_protected()
1083 if (protected_object == VM_OBJECT_NULL) { in vm_map_apple_protected()
2826 if (object != VM_OBJECT_NULL) { in vm_map_enter()
2962 if (object != VM_OBJECT_NULL && in vm_map_enter()
3004 if (object == VM_OBJECT_NULL) { in vm_map_enter()
3084 (object != VM_OBJECT_NULL && in vm_map_enter()
3159 if ((obj2 == VM_OBJECT_NULL || obj2->internal) && in vm_map_enter()
3160 (object == VM_OBJECT_NULL || object->internal)) { in vm_map_enter()
3221 if (object == VM_OBJECT_NULL) { in vm_map_enter()
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H A Dvm_debug.c192 if (object == VM_OBJECT_NULL) { in vm32_region_info()
254 if (nobject == VM_OBJECT_NULL) { in vm32_region_info()
403 if (object == VM_OBJECT_NULL) { in vm32_region_info_64()
465 if (nobject == VM_OBJECT_NULL) { in vm32_region_info_64()
H A Dvm_purgeable.c679 best_object = VM_OBJECT_NULL; in vm_purgeable_object_find_and_lock()
736 if (best_object != VM_OBJECT_NULL) { in vm_purgeable_object_find_and_lock()
761 if (object == VM_OBJECT_NULL) { in vm_purgeable_object_find_and_lock()
762 return VM_OBJECT_NULL; in vm_purgeable_object_find_and_lock()
828 if (object == VM_OBJECT_NULL) { in vm_purgeable_object_purge_all()
1276 vm_object_t object = VM_OBJECT_NULL; in vm_purgeable_queue_purge_task_owned()
H A Dvm_shared_region.c1567 if (object == VM_OBJECT_NULL) { in vm_shared_region_map_file_setup()
1595 object = VM_OBJECT_NULL; in vm_shared_region_map_file_setup()
1632 object = VM_OBJECT_NULL; in vm_shared_region_map_file_setup()
1792 if (object == VM_OBJECT_NULL) { in vm_shared_region_map_file_setup()
1809 object = VM_OBJECT_NULL; /* no anonymous memory here */ in vm_shared_region_map_file_setup()
1865 object = VM_OBJECT_NULL; in vm_shared_region_map_file_setup()
2587 vm_object_t object = VM_OBJECT_NULL; in vm_shared_region_slide_mapping()
2638 if (object == VM_OBJECT_NULL || object->internal) { in vm_shared_region_slide_mapping()
2639 object = VM_OBJECT_NULL; in vm_shared_region_slide_mapping()
2774 si->si_slide_object = VM_OBJECT_NULL; in vm_shared_region_slide_mapping()
H A Dvm_pageout.c348 vm_object_t vm_pageout_scan_wants_object = VM_OBJECT_NULL;
814 assert(m_object != VM_OBJECT_NULL);
1169 if (m_object == VM_OBJECT_NULL) {
2379 vm_pageout_scan_wants_object = VM_OBJECT_NULL;
2465 assert(vm_pageout_scan_wants_object == VM_OBJECT_NULL);
2497 vm_object_t m_object = VM_OBJECT_NULL;
2509 m_object = VM_OBJECT_NULL;
2829 vm_pageout_scan_wants_object = VM_OBJECT_NULL;
2848 vm_object_t cur_object = VM_OBJECT_NULL;
3029 vm_object_t m_object = VM_OBJECT_NULL;
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H A Dvm_object_internal.h740 ((object == VM_OBJECT_NULL || \
780 if (copy != VM_OBJECT_NULL) { in VM_OBJECT_COPY_SET()
H A Dvm_tests.c102 assert(backing_object != VM_OBJECT_NULL); in vm_test_collapse_compressor()
152 assert(top_object != VM_OBJECT_NULL); in vm_test_collapse_compressor()
218 if (top_object->shadow != VM_OBJECT_NULL) { in vm_test_collapse_compressor()
424 assert(anon_object != VM_OBJECT_NULL); in vm_test_device_pager_transpose()
428 assert(device_object != VM_OBJECT_NULL); in vm_test_device_pager_transpose()
H A Ddevice_vm.c166 assert(object != VM_OBJECT_NULL); in device_pager_setup()
H A Dvm_resident.c3551 if (object == VM_OBJECT_NULL) { in vm_page_grab_secluded()
3558 assert(VM_PAGE_OBJECT(mem) == VM_OBJECT_NULL); in vm_page_grab_secluded()
3621 object = VM_OBJECT_NULL; in vm_page_grab_secluded()
3630 assert(VM_PAGE_OBJECT(mem) == VM_OBJECT_NULL); in vm_page_grab_secluded()
4272 vm_page_wakeup(VM_OBJECT_NULL, mem); /* clears wanted */ in vm_page_free_prepare_object()
4826 assert(m_object != VM_OBJECT_NULL); in vm_page_unwire()
5651 if (src_m_object != VM_OBJECT_NULL && in vm_page_copy()
6000 if (object == VM_OBJECT_NULL) { in vm_page_relocate()
6490 vm_object_t locked_object = VM_OBJECT_NULL; in vm_page_find_contiguous()
6587 locked_object = VM_OBJECT_NULL; in vm_page_find_contiguous()
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H A Dvm_swapfile_pager.c330 assert(dst_object != VM_OBJECT_NULL); in swapfile_pager_data_request()
H A Dvm_kern.c1316 VM_OBJECT_NULL, in mach_vm_allocate_kernel()
4127 VM_OBJECT_NULL, in kmem_init()
4157 VM_OBJECT_NULL, in kmem_init()
H A Dvm_user.c2174 0, vmk_flags, VM_OBJECT_NULL, 0, FALSE, in mach_vm_range_create_v1()
/xnu-11215.1.10/osfmk/mach/
H A Dvm_types.h101 #define VM_OBJECT_NULL ((vm_object_t) NULL) macro