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Searched refs:shadow_object (Results 1 – 4 of 4) sorted by relevance

/xnu-11215/osfmk/vm/
H A Dvm_upl.c263 shadow_object = object->shadow; in upl_abort_range()
265 shadow_object = object; in upl_abort_range()
273 vm_object_lock(shadow_object); in upl_abort_range()
525 vm_object_unlock(shadow_object); in upl_abort_range()
526 if (object != shadow_object) { in upl_abort_range()
701 shadow_object = object->shadow; in upl_commit_range()
703 shadow_object = object; in upl_commit_range()
711 vm_object_lock(shadow_object); in upl_commit_range()
748 if (shadow_object->internal && size == shadow_object->vo_size) { in upl_commit_range()
1304 VM_OBJECT_WIRED_PAGE_UPDATE_END(shadow_object, shadow_object->wire_tag); in upl_commit_range()
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H A Dvm_object.c1245 vm_object_t shadow_object; in vm_object_terminate() local
1299 if (((shadow_object = object->shadow) != VM_OBJECT_NULL) && in vm_object_terminate()
1301 vm_object_lock(shadow_object); in vm_object_terminate()
1302 if (shadow_object->vo_copy == object) { in vm_object_terminate()
1303 VM_OBJECT_COPY_SET(shadow_object, VM_OBJECT_NULL); in vm_object_terminate()
1305 vm_object_unlock(shadow_object); in vm_object_terminate()
1861 vm_object_t object, shadow_object; in vm_object_reaper_thread() local
1887 shadow_object = in vm_object_reaper_thread()
1894 if (shadow_object != VM_OBJECT_NULL) { in vm_object_reaper_thread()
1899 vm_object_deallocate(shadow_object); in vm_object_reaper_thread()
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H A Dvm_pageout.c388 vm_object_t shadow_object; in vm_pageout_object_terminate() local
397 shadow_object = object->shadow; in vm_pageout_object_terminate()
398 vm_object_lock(shadow_object); in vm_pageout_object_terminate()
416 m = vm_page_lookup(shadow_object, in vm_pageout_object_terminate()
530 vm_object_activity_end(shadow_object); in vm_pageout_object_terminate()
531 vm_object_unlock(shadow_object); in vm_pageout_object_terminate()
H A Dvm_map.c15658 struct vm_object *shadow_object; in vm_map_region_walk() local
15754 shadow_object = obj->shadow; in vm_map_region_walk()
15761 if (shadow_object != VM_OBJECT_NULL) { in vm_map_region_walk()
15762 vm_object_lock(shadow_object); in vm_map_region_walk()
15764 shadow_object != VM_OBJECT_NULL; in vm_map_region_walk()
15768 if (!(shadow_object->internal)) { in vm_map_region_walk()
15772 next_shadow = shadow_object->shadow; in vm_map_region_walk()
15776 vm_object_unlock(shadow_object); in vm_map_region_walk()
15777 shadow_object = next_shadow; in vm_map_region_walk()