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

/xnu-10063.101.15/osfmk/vm/
H A Dmemory_object.c321 if (object == VM_OBJECT_NULL) { in memory_object_lock_request()
374 if (object == VM_OBJECT_NULL) { in memory_object_destroy()
676 vm_object_t copy_object = VM_OBJECT_NULL; in vm_object_update()
718 while ((copy_object = object->vo_copy) != VM_OBJECT_NULL) { in vm_object_update()
747 if ((copy_object != VM_OBJECT_NULL && update_cow) || (flags & MEMORY_OBJECT_DATA_SYNC)) { in vm_object_update()
757 if (copy_object != VM_OBJECT_NULL) { in vm_object_update()
875 if (copy_object != VM_OBJECT_NULL && copy_object != object) { in vm_object_update()
882 if (copy_object != VM_OBJECT_NULL && copy_object != object) { in vm_object_update()
1038 if (object == VM_OBJECT_NULL) { in vm_object_set_attributes_common()
1107 if (object == VM_OBJECT_NULL) { in memory_object_change_attributes()
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H A Dvm_object.c274 .vo_copy = VM_OBJECT_NULL,
276 .shadow = VM_OBJECT_NULL,
634 vm_object_t shadow = VM_OBJECT_NULL; in vm_object_deallocate()
639 if (object == VM_OBJECT_NULL) { in vm_object_deallocate()
670 object->shadow != VM_OBJECT_NULL) { in vm_object_deallocate()
704 object->shadow != VM_OBJECT_NULL) { in vm_object_deallocate()
740 while (object != VM_OBJECT_NULL) { in vm_object_deallocate()
786 object->shadow != VM_OBJECT_NULL) { in vm_object_deallocate()
833 shadow = object->pageout?VM_OBJECT_NULL:object->shadow; in vm_object_deallocate()
838 if (shadow != VM_OBJECT_NULL) { in vm_object_deallocate()
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H A Dvm_fault.c1305 if (next_object == VM_OBJECT_NULL) { in vm_fault_page()
1405 && ((object != first_object) || (object->vo_copy != VM_OBJECT_NULL)) in vm_fault_page()
2001 if (next_object == VM_OBJECT_NULL) { in vm_fault_page()
2240 while ((copy_object = first_object->vo_copy) != VM_OBJECT_NULL) { in vm_fault_page()
2865 shadow != VM_OBJECT_NULL; in vm_fault_cs_handle_violation()
3890 assertf(VM_PAGE_OBJECT(m) != VM_OBJECT_NULL, "m=%p", m); in vm_fault_enter()
4041 if (top_object != VM_OBJECT_NULL) { in vm_fault_complete()
4068 if (top_object != VM_OBJECT_NULL) { in vm_fault_complete()
4079 top_object = VM_OBJECT_NULL; in vm_fault_complete()
4108 assert(*written_on_object == VM_OBJECT_NULL); in vm_fault_complete()
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H A Dvm_dyld_pager.c792 vm_object_t src_top_object = VM_OBJECT_NULL; in dyld_pager_data_request()
793 vm_object_t src_page_object = VM_OBJECT_NULL; in dyld_pager_data_request()
843 assert(dst_object != VM_OBJECT_NULL); in dyld_pager_data_request()
851 assert(src_top_object != VM_OBJECT_NULL); in dyld_pager_data_request()
1054 if (src_top_object != VM_OBJECT_NULL) { in dyld_pager_data_request()
1101 if (pager->dyld_backing_object != VM_OBJECT_NULL) { in dyld_pager_terminate_internal()
1103 pager->dyld_backing_object = VM_OBJECT_NULL; in dyld_pager_terminate_internal()
1423 vm_object_t object = VM_OBJECT_NULL; in vm_map_with_linking()
1430 if (object == VM_OBJECT_NULL || object->internal) { in vm_map_with_linking()
1432 object = VM_OBJECT_NULL; in vm_map_with_linking()
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H A Dvm_apple_protect.c351 src_top_object = VM_OBJECT_NULL; in apple_protect_pager_data_request()
352 src_page_object = VM_OBJECT_NULL; in apple_protect_pager_data_request()
392 assert(dst_object != VM_OBJECT_NULL); in apple_protect_pager_data_request()
400 assert(src_top_object != VM_OBJECT_NULL); in apple_protect_pager_data_request()
710 if (src_top_object != VM_OBJECT_NULL) { in apple_protect_pager_data_request()
780 if (pager->backing_object != VM_OBJECT_NULL) { in apple_protect_pager_terminate_internal()
782 pager->backing_object = VM_OBJECT_NULL; in apple_protect_pager_terminate_internal()
1117 pager->backing_object = VM_OBJECT_NULL; in apple_protect_pager_create()
1494 assert(object != VM_OBJECT_NULL); in apple_protect_pager_purge()
H A Dvm_shared_region_pager.c498 src_top_object = VM_OBJECT_NULL; in shared_region_pager_data_request()
499 src_page_object = VM_OBJECT_NULL; in shared_region_pager_data_request()
538 assert(dst_object != VM_OBJECT_NULL); in shared_region_pager_data_request()
546 assert(src_top_object != VM_OBJECT_NULL); in shared_region_pager_data_request()
815 if (src_top_object != VM_OBJECT_NULL) { in shared_region_pager_data_request()
886 if (pager->srp_backing_object != VM_OBJECT_NULL) { in shared_region_pager_terminate_internal()
888 pager->srp_backing_object = VM_OBJECT_NULL; in shared_region_pager_terminate_internal()
1403 assert(object != VM_OBJECT_NULL); in shared_region_pager_purge()
H A Dbsd_vm.c184 if (object == VM_OBJECT_NULL) { in memory_object_control_uiomove()
191 if (mark_dirty && object->vo_copy != VM_OBJECT_NULL) { in memory_object_control_uiomove()
1249 if (top_object == VM_OBJECT_NULL) { in fill_vnodeinfoforaddr()
1250 object = VM_OBJECT_NULL; in fill_vnodeinfoforaddr()
1255 object->shadow != VM_OBJECT_NULL; in fill_vnodeinfoforaddr()
1263 if (object == VM_OBJECT_NULL) { in fill_vnodeinfoforaddr()
1358 for (object = top_object; object->shadow != VM_OBJECT_NULL; object = object->shadow) { in find_vnode_object()
1387 return VM_OBJECT_NULL; in find_vnode_object()
H A Dvm_map.c837 if (object == VM_OBJECT_NULL) { in vm_map_set_cache_attr()
924 VME_OBJECT(map_entry) == VM_OBJECT_NULL) { in vm_map_apple_protected()
940 if (protected_object == VM_OBJECT_NULL) { in vm_map_apple_protected()
2647 if (object != VM_OBJECT_NULL && in vm_map_enter()
2689 if (object == VM_OBJECT_NULL) { in vm_map_enter()
2769 (object != VM_OBJECT_NULL && in vm_map_enter()
2953 if ((obj2 == VM_OBJECT_NULL || in vm_map_enter()
2955 (object == VM_OBJECT_NULL || in vm_map_enter()
3013 if (object == VM_OBJECT_NULL) { in vm_map_enter()
3054 (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_fourk_pager.c361 if (pager->slots[i].backing_object != VM_OBJECT_NULL && in fourk_pager_terminate_internal()
651 return VM_OBJECT_NULL; in fourk_pager_to_vm_object()
657 assert(object != VM_OBJECT_NULL); in fourk_pager_to_vm_object()
792 assert(dst_object != VM_OBJECT_NULL); in fourk_pager_data_request()
921 if (src_object == VM_OBJECT_NULL || in fourk_pager_data_request()
H A Dvm_user.c334 VM_OBJECT_NULL, in mach_vm_allocate_kernel()
404 VM_OBJECT_NULL, in vm_allocate_external()
2690 if (parent_is_object && object != VM_OBJECT_NULL) { in mach_make_memory_entry_internal()
2753 assert(object != VM_OBJECT_NULL); in mach_make_memory_entry_internal()
2938 VME_OBJECT(entry) == VM_OBJECT_NULL || in mach_make_memory_entry_internal()
3323 assert(object != VM_OBJECT_NULL); in mach_make_memory_entry_internal()
3491 if (object != VM_OBJECT_NULL) { in mach_memory_object_memory_entry_64()
3495 if (object == VM_OBJECT_NULL) { in mach_memory_object_memory_entry_64()
3585 if (object == VM_OBJECT_NULL) { in memory_entry_purgeable_control_internal()
3647 if (object == VM_OBJECT_NULL) { in memory_entry_access_tracking_internal()
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H A Dvm_purgeable.c689 best_object = VM_OBJECT_NULL; in vm_purgeable_object_find_and_lock()
748 if (best_object != VM_OBJECT_NULL) { in vm_purgeable_object_find_and_lock()
774 if (object == VM_OBJECT_NULL) { in vm_purgeable_object_find_and_lock()
775 return VM_OBJECT_NULL; in vm_purgeable_object_find_and_lock()
841 if (object == VM_OBJECT_NULL) { in vm_purgeable_object_purge_all()
1295 vm_object_t object = VM_OBJECT_NULL; in vm_purgeable_queue_purge_task_owned()
H A Dvm_tests.c88 assert(backing_object != VM_OBJECT_NULL); in vm_test_collapse_compressor()
138 assert(top_object != VM_OBJECT_NULL); in vm_test_collapse_compressor()
204 if (top_object->shadow != VM_OBJECT_NULL) { in vm_test_collapse_compressor()
410 assert(anon_object != VM_OBJECT_NULL); in vm_test_device_pager_transpose()
414 assert(device_object != VM_OBJECT_NULL); in vm_test_device_pager_transpose()
H A Dvm_shared_region.c1576 if (object == VM_OBJECT_NULL) { in vm_shared_region_map_file_setup()
1604 object = VM_OBJECT_NULL; in vm_shared_region_map_file_setup()
1641 object = VM_OBJECT_NULL; in vm_shared_region_map_file_setup()
1801 if (object == VM_OBJECT_NULL) { in vm_shared_region_map_file_setup()
1818 object = VM_OBJECT_NULL; /* no anonymous memory here */ in vm_shared_region_map_file_setup()
1873 object = VM_OBJECT_NULL; in vm_shared_region_map_file_setup()
2591 vm_object_t object = VM_OBJECT_NULL; in vm_shared_region_slide_mapping()
2642 if (object == VM_OBJECT_NULL || object->internal) { in vm_shared_region_slide_mapping()
2643 object = VM_OBJECT_NULL; in vm_shared_region_slide_mapping()
2778 si->si_slide_object = VM_OBJECT_NULL; in vm_shared_region_slide_mapping()
H A Dvm_pageout.c336 vm_object_t vm_pageout_scan_wants_object = VM_OBJECT_NULL;
792 assert(m_object != VM_OBJECT_NULL); in vm_pageout_throttle_up()
2349 vm_pageout_scan_wants_object = VM_OBJECT_NULL; in vps_flow_control()
2435 assert(vm_pageout_scan_wants_object == VM_OBJECT_NULL); in vps_flow_control()
2467 vm_object_t m_object = VM_OBJECT_NULL; in vps_choose_victim_page()
2479 m_object = VM_OBJECT_NULL; in vps_choose_victim_page()
2799 vm_pageout_scan_wants_object = VM_OBJECT_NULL; in vps_switch_object()
2818 vm_object_t cur_object = VM_OBJECT_NULL; in vps_deal_with_throttled_queues()
2999 vm_object_t m_object = VM_OBJECT_NULL; in vm_pageout_scan()
3095 vm_pageout_scan_wants_object = VM_OBJECT_NULL; in vm_pageout_scan()
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H A Ddevice_vm.c163 assert(object != VM_OBJECT_NULL); in device_pager_setup()
H A Dvm_object.h1329 ((object == VM_OBJECT_NULL || \
1364 if (copy != VM_OBJECT_NULL) { in VM_OBJECT_COPY_SET()
H A Dvm_resident.c3528 if (object == VM_OBJECT_NULL) { in vm_page_grab_secluded()
3535 assert(VM_PAGE_OBJECT(mem) == VM_OBJECT_NULL); in vm_page_grab_secluded()
3598 object = VM_OBJECT_NULL; in vm_page_grab_secluded()
3607 assert(VM_PAGE_OBJECT(mem) == VM_OBJECT_NULL); in vm_page_grab_secluded()
4784 assert(m_object != VM_OBJECT_NULL); in vm_page_unwire()
5600 if (src_m_object != VM_OBJECT_NULL && in vm_page_copy()
6211 vm_object_t locked_object = VM_OBJECT_NULL; in vm_page_find_contiguous()
6309 locked_object = VM_OBJECT_NULL; in vm_page_find_contiguous()
6315 if (locked_object == VM_OBJECT_NULL || in vm_page_find_contiguous()
6322 locked_object = VM_OBJECT_NULL; in vm_page_find_contiguous()
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H A Dvm_swapfile_pager.c329 assert(dst_object != VM_OBJECT_NULL); in swapfile_pager_data_request()
H A Dvm_kern.c3937 VM_OBJECT_NULL, in kmem_init()
3967 VM_OBJECT_NULL, in kmem_init()
/xnu-10063.101.15/osfmk/mach/
H A Dvm_types.h100 #define VM_OBJECT_NULL ((vm_object_t) NULL) macro