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Searched refs:VM_PAGE_NULL (Results 1 – 23 of 23) sorted by relevance

/xnu-8792.61.2/osfmk/tests/ !
H A Dpmap_tests.c91 if (m == VM_PAGE_NULL) { in test_pmap_enter_disconnect()
159 if (m != VM_PAGE_NULL) { in test_pmap_page_protect_overhead()
164 if ((new_pmap == NULL) || (m == VM_PAGE_NULL)) { in test_pmap_page_protect_overhead()
188 if (m != VM_PAGE_NULL) { in test_pmap_page_protect_overhead()
/xnu-8792.61.2/osfmk/vm/ !
H A Dvm_fault.c355 if (top_page != VM_PAGE_NULL) { in vm_fault_cleanup()
779 if (m != VM_PAGE_NULL) { in vm_fault_check()
801 if (m != VM_PAGE_NULL) { in vm_fault_check()
1092 first_m = VM_PAGE_NULL; in vm_fault_page()
1139 m = VM_PAGE_NULL; in vm_fault_page()
1182 if (m != VM_PAGE_NULL) { in vm_fault_page()
1227 assert(first_m == VM_PAGE_NULL); in vm_fault_page()
1337 first_m = VM_PAGE_NULL; in vm_fault_page()
1424 if (m != VM_PAGE_NULL && m->vmp_cleaning) { in vm_fault_page()
1538 if (m == VM_PAGE_NULL) { in vm_fault_page()
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H A Dvm_resident.c307 SECURITY_READ_ONLY_LATE(vm_page_t) vm_pages = VM_PAGE_NULL;
1167 bucket->page_list = VM_PAGE_PACK_PTR(VM_PAGE_NULL); in vm_page_bootstrap()
1824 assert(vm_page_lookup(object, offset) == VM_PAGE_NULL); in vm_page_insert_internal()
2023 vm_page_t found_m = VM_PAGE_NULL; in vm_page_replace()
2356 return VM_PAGE_NULL; in kdp_vm_page_lookup()
2360 return VM_PAGE_NULL; in kdp_vm_page_lookup()
2392 return VM_PAGE_NULL; in vm_page_lookup()
2397 if (mem != VM_PAGE_NULL) { in vm_page_lookup()
2457 return VM_PAGE_NULL; in vm_page_lookup()
2490 mem != VM_PAGE_NULL; in vm_page_lookup()
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H A Dvm_fourk_pager.c943 src_page = VM_PAGE_NULL; in fourk_pager_data_request()
944 top_page = VM_PAGE_NULL; in fourk_pager_data_request()
1001 assert(src_page != VM_PAGE_NULL); in fourk_pager_data_request()
1113 src_page = VM_PAGE_NULL; in fourk_pager_data_request()
1122 top_page = VM_PAGE_NULL; in fourk_pager_data_request()
H A Dvm_object.c272 .memq_hint = VM_PAGE_NULL,
985 vm_page_t local_free_q = VM_PAGE_NULL; in vm_object_cache_evict()
1160 local_free_q = VM_PAGE_NULL; in vm_object_cache_evict()
1547 m != VM_PAGE_NULL; \
1555 _local_free_q = VM_PAGE_NULL; \
1567 vm_page_t local_free_q = VM_PAGE_NULL; in vm_object_reap_pages()
2157 if ((m = vm_page_lookup(object, offset)) != VM_PAGE_NULL) { in deactivate_pages_in_object()
2532 if ((m) != VM_PAGE_NULL && \ in vm_object_reuse_pages()
2813 if (p != VM_PAGE_NULL) { in vm_object_pmap_protect_options()
2979 == VM_PAGE_NULL) { in vm_object_copy_slowly()
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H A Dvm_kern.c717 *(NEXT_PAGE_PTR(m)) = VM_PAGE_NULL; in kmem_alloc_contig()
769 vm_page_t guard_left = VM_PAGE_NULL; in kmem_alloc_guard()
770 vm_page_t guard_right = VM_PAGE_NULL; in kmem_alloc_guard()
771 vm_page_t wired_page_list = VM_PAGE_NULL; in kmem_alloc_guard()
837 if (__improbable(guard_left == VM_PAGE_NULL)) { in kmem_alloc_guard()
844 if (__improbable(guard_right == VM_PAGE_NULL)) { in kmem_alloc_guard()
916 guard_left = VM_PAGE_NULL; in kmem_alloc_guard()
923 guard_right = VM_PAGE_NULL; in kmem_alloc_guard()
1455 vm_page_t guard_right = VM_PAGE_NULL; in kmem_realloc_shrink_guard()
1671 if (mem == VM_PAGE_NULL) { in kmem_realloc_guard()
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H A Dvm_pageout.c389 p = VM_PAGE_NULL; in vm_pageout_object_terminate()
394 if (m == VM_PAGE_NULL) { in vm_pageout_object_terminate()
1894 secluded_page = VM_PAGE_NULL; in vps_deal_with_secluded_page_overflow()
5739 vm_page_t dst_page = VM_PAGE_NULL; in vm_object_upl_request()
5974 if (((dst_page = vm_page_lookup(object, dst_offset)) == VM_PAGE_NULL) || in vm_object_upl_request()
6202 if (dst_page != VM_PAGE_NULL) { in vm_object_upl_request()
6260 if (dst_page != VM_PAGE_NULL) { in vm_object_upl_request()
6267 if (dst_page == VM_PAGE_NULL) { in vm_object_upl_request()
6272 if (dst_page != VM_PAGE_NULL) { in vm_object_upl_request()
6276 if (dst_page == VM_PAGE_NULL) { in vm_object_upl_request()
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H A Dvm_shared_region_pager.c578 src_page = VM_PAGE_NULL; in shared_region_pager_data_request()
623 assert(src_page != VM_PAGE_NULL); in shared_region_pager_data_request()
770 src_page = VM_PAGE_NULL; in shared_region_pager_data_request()
774 if (top_page != VM_PAGE_NULL) { in shared_region_pager_data_request()
H A Dvm_apple_protect.c428 src_page = VM_PAGE_NULL; in apple_protect_pager_data_request()
473 assert(src_page != VM_PAGE_NULL); in apple_protect_pager_data_request()
640 src_page = VM_PAGE_NULL; in apple_protect_pager_data_request()
644 if (top_page != VM_PAGE_NULL) { in apple_protect_pager_data_request()
H A Dvm_dyld_pager.c761 src_page = VM_PAGE_NULL; in dyld_pager_data_request()
804 assert(src_page != VM_PAGE_NULL); in dyld_pager_data_request()
893 src_page = VM_PAGE_NULL; in dyld_pager_data_request()
897 if (top_page != VM_PAGE_NULL) { in dyld_pager_data_request()
H A Dvm_tests.c1198 m = VM_PAGE_NULL; in vm_test_collapse_overflow()
1199 while (m == VM_PAGE_NULL) { in vm_test_collapse_overflow()
1201 if (m == VM_PAGE_NULL) { in vm_test_collapse_overflow()
H A Dmemory_object.c547 while ((m = vm_page_lookup(object, offset)) != VM_PAGE_NULL) { in vm_object_update_extent()
809 page = VM_PAGE_NULL; in vm_object_update()
H A Dbsd_vm.c235 if ((dst_page = vm_page_lookup(object, offset)) == VM_PAGE_NULL) { in memory_object_control_uiomove()
H A Dvm_map.c2257 if (m == VM_PAGE_NULL || m->vmp_busy || m->vmp_fictitious || in vm_map_pmap_enter()
3160 *(NEXT_PAGE_PTR(m)) = VM_PAGE_NULL; in vm_map_enter()
5218 *(NEXT_PAGE_PTR(m)) = VM_PAGE_NULL; in vm_map_enter_cpm()
5301 assert(m != VM_PAGE_NULL); in vm_map_enter_cpm()
5331 if (m == VM_PAGE_NULL) { in vm_map_enter_cpm()
6776 assert(m != VM_PAGE_NULL); in vm_map_wire_nested()
6778 if (m != VM_PAGE_NULL && VM_PAGE_WIRED(m)) { in vm_map_wire_nested()
11420 if (m == VM_PAGE_NULL || !VM_PAGE_WIRED(m) || in vm_map_copyout_internal()
15425 if ((p = vm_page_lookup(object, offset)) != VM_PAGE_NULL) { in vm_map_region_look_for_page()
19238 vm_page_t m = VM_PAGE_NULL; in vm_map_page_range_info_internal()
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H A Dvm_page.h155 #define VM_PAGE_NULL ((vm_page_t) 0) macro
H A Dvm_user.c4498 if (dst_page == VM_PAGE_NULL) { in vm_map_get_phys_page()
/xnu-8792.61.2/osfmk/arm/pmap/
H A Dpmap_ppl_interface.c129 vm_page_t mem = VM_PAGE_NULL; in pmap_release_ppl_pages_to_kernel()
130 vm_page_t local_freeq = VM_PAGE_NULL; in pmap_release_ppl_pages_to_kernel()
148 assert(mem != VM_PAGE_NULL); in pmap_release_ppl_pages_to_kernel()
H A Dpmap_data.c1189 while (mem != VM_PAGE_NULL) { in pmap_enqueue_pages()
1196 *(NEXT_PAGE_PTR(m_prev)) = VM_PAGE_NULL; in pmap_enqueue_pages()
1274 vm_page_t mem = VM_PAGE_NULL; in pmap_pages_alloc_zeroed()
1302 while ((mem = vm_page_grab()) == VM_PAGE_NULL) { in pmap_pages_alloc_zeroed()
1310 if (mem != VM_PAGE_NULL) { in pmap_pages_alloc_zeroed()
1338 if ((mem == VM_PAGE_NULL) && (options & PMAP_PAGE_RECLAIM_NOWAIT)) { in pmap_pages_alloc_zeroed()
1347 if (mem == VM_PAGE_NULL) { in pmap_pages_alloc_zeroed()
1387 vm_page_t mem = VM_PAGE_NULL; in pmap_alloc_page_for_kern()
1389 while ((mem = vm_page_grab()) == VM_PAGE_NULL) { in pmap_alloc_page_for_kern()
1501 vm_page_t mem = VM_PAGE_NULL; in pmap_pages_free()
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H A Dpmap.c13711 if ((unwired_vm_page == VM_PAGE_NULL) || (wired_vm_page == VM_PAGE_NULL)) {
/xnu-8792.61.2/osfmk/kdp/
H A Dkdp_core.c437 vm_page_t m = VM_PAGE_NULL; in pmap_traverse_present_mappings()
462 if (m != VM_PAGE_NULL) { in pmap_traverse_present_mappings()
476 m = VM_PAGE_NULL; in pmap_traverse_present_mappings()
489 if (m == VM_PAGE_NULL) { in pmap_traverse_present_mappings()
/xnu-8792.61.2/osfmk/x86_64/
H A Dpmap.c2069 while ((m = vm_page_grab()) == VM_PAGE_NULL) { in pmap_expand_pml4()
2174 while ((m = vm_page_grab()) == VM_PAGE_NULL) { in pmap_expand_pdpt()
2298 while ((m = vm_page_grab()) == VM_PAGE_NULL) { in pmap_expand()
/xnu-8792.61.2/osfmk/arm64/
H A Dplatform_tests.c1366 T_ASSERT(vm_page != VM_PAGE_NULL, NULL); in arm64_pan_test()
/xnu-8792.61.2/osfmk/i386/
H A Dpmap_x86_common.c1272 if (m == VM_PAGE_NULL) { in pmap_enter_options()