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Searched refs:VM_PROT_NONE (Results 1 – 25 of 34) sorted by relevance

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/xnu-8796.141.3/osfmk/mach/
H A Dvm_prot.h81 #define VM_PROT_NONE ((vm_prot_t) 0x00) macro
H A Dhost_priv.defs131 * [ To unwire the pages, specify VM_PROT_NONE. ]
292 * [ To unwire the pages, specify VM_PROT_NONE. ]
/xnu-8796.141.3/osfmk/tests/
H A Dpmap_tests.c117 VM_PROT_READ | VM_PROT_WRITE, VM_PROT_NONE, VM_WIMG_USE_DEFAULT, FALSE); in test_pmap_enter_disconnect()
139 VM_PROT_READ, VM_PROT_NONE, VM_WIMG_USE_DEFAULT, FALSE, PMAP_OPTIONS_INTERNAL, NULL); in pmap_remove_thread()
299 VM_PROT_NONE, VM_WIMG_USE_DEFAULT, FALSE); in test_pmap_nesting()
490 VM_PROT_READ | VM_PROT_WRITE, VM_PROT_NONE, VM_WIMG_USE_DEFAULT, FALSE); in test_pmap_page_protect_overhead()
/xnu-8796.141.3/iokit/Kernel/
H A DIOGuardPageMemoryDescriptor.cpp111 kern_return_t kr = mach_vm_protect(map, address, length, true, VM_PROT_NONE); in doMap()
/xnu-8796.141.3/osfmk/vm/
H A Dvm_tests.c895 curprot = VM_PROT_NONE; in vm_test_map_copy_adjust_to_target()
896 maxprot = VM_PROT_NONE; in vm_test_map_copy_adjust_to_target()
904 curprot = VM_PROT_NONE; in vm_test_map_copy_adjust_to_target()
905 maxprot = VM_PROT_NONE; in vm_test_map_copy_adjust_to_target()
H A Dvm_user.c1272 if (copy || *max_protection == VM_PROT_READ || *max_protection == VM_PROT_NONE) { in mach_vm_remap_new_external()
1401 *cur_protection = VM_PROT_NONE; in mach_vm_remap_kernel()
1402 *max_protection = VM_PROT_NONE; in mach_vm_remap_kernel()
1567 if (access != VM_PROT_NONE) { in mach_vm_wire_kernel()
1618 } else if (access != VM_PROT_NONE) { in vm_wire()
3044 cur_prot = VM_PROT_NONE; in mach_make_memory_entry_internal()
3045 max_prot = VM_PROT_NONE; in mach_make_memory_entry_internal()
3091 if (protections == VM_PROT_NONE) { in mach_make_memory_entry_internal()
4421 vm_fault(map, map_offset, VM_PROT_NONE, in vm_map_get_phys_page()
H A Dvm_map.c3021 max_protection != VM_PROT_NONE && in vm_map_enter()
4826 cur_protection, VM_PROT_NONE, in vm_map_enter_mem_object_helper()
5859 cur_prot = VM_PROT_NONE; in vm_map_protect()
6202 prot = VM_PROT_NONE; in vm_map_protect()
7705 VM_PROT_NONE, in vm_map_submap_pmap_clean()
7741 VM_PROT_NONE, in vm_map_submap_pmap_clean()
8519 VM_PROT_NONE, in vm_map_delete()
8681 VM_PROT_NONE, in vm_map_delete()
8773 entry->protection = VM_PROT_NONE; in vm_map_delete()
8774 entry->max_protection = VM_PROT_NONE; in vm_map_delete()
[all …]
H A Dvm_fault.c1226 if (fault_type == VM_PROT_NONE) { in vm_fault_page()
1512 if (fault_type == VM_PROT_NONE && in vm_fault_page()
1829 wants_copy_flag = VM_PROT_NONE; in vm_fault_page()
3799 fault_type = change_wiring ? VM_PROT_NONE : caller_prot; in vm_fault_enter()
4199 fault_type = (change_wiring ? VM_PROT_NONE : caller_prot); in vm_fault_internal()
5431 enter_fault_type = VM_PROT_NONE; in vm_fault_internal()
6476 (void) vm_fault(map, va, VM_PROT_NONE, in vm_fault_unwire()
6493 prot = VM_PROT_NONE; in vm_fault_unwire()
6502 VM_PROT_NONE, TRUE, in vm_fault_unwire()
7021 assert((dst_prot & VM_PROT_WRITE) != VM_PROT_NONE); in vm_fault_copy()
[all …]
H A Dvm_kern.c1244 VM_PAGE_GET_PHYS_PAGE(mem), prot, VM_PROT_NONE, in kernel_memory_populate_pmap_enter()
1253 VM_PAGE_GET_PHYS_PAGE(mem), prot, VM_PROT_NONE, in kernel_memory_populate_pmap_enter()
1437 pmap_protect(kernel_pmap, offset, offset + size, VM_PROT_NONE); in kernel_memory_depopulate()
1870 VM_PROT_NONE); in kmem_realloc_guard()
3803 (vm_object_offset_t) 0, FALSE, VM_PROT_NONE, VM_PROT_NONE, in kmem_init()
3834 VM_PROT_NONE, VM_PROT_NONE, in kmem_init()
H A Dvm_swapfile_pager.c370 VM_PROT_NONE, in swapfile_pager_data_request()
/xnu-8796.141.3/bsd/kern/
H A Dposix_shm.c864 VM_PROT_NONE, in pshm_mmap()
865 VM_PROT_NONE, in pshm_mmap()
H A Dkern_mman.c1482 result = vm_map_wire_kernel(user_map, addr, addr + size, VM_PROT_NONE, VM_KERN_MEMORY_MLOCK, TRUE); in mlock()
1513 result = mach_vm_wire_kernel(user_map, addr, size, VM_PROT_NONE, VM_KERN_MEMORY_MLOCK); in munlock()
H A Dsysv_shm.c498 VM_PROT_NONE, in shmat()
499 VM_PROT_NONE, in shmat()
H A Dkern_core.c616 if ((prot | maxprot) == VM_PROT_NONE) { in coredump()
H A Dmach_loader.c2223 (scp->initprot & VM_PROT_ALL) == VM_PROT_NONE && in load_segment()
2224 (scp->maxprot & VM_PROT_ALL) == VM_PROT_NONE) { in load_segment()
/xnu-8796.141.3/osfmk/arm64/
H A Dhibernate_restore.c363 if (protection != VM_PROT_NONE) { in pal_hib_resume_tramp()
H A Dplatform_tests.c1565 VM_PROT_READ | VM_PROT_WRITE, VM_PROT_NONE, VM_WIMG_USE_DEFAULT, FALSE); in ctrr_test_cpu()
1597 VM_PROT_READ | VM_PROT_EXECUTE, VM_PROT_NONE, VM_WIMG_USE_DEFAULT, FALSE); in ctrr_test_cpu()
/xnu-8796.141.3/osfmk/device/
H A Diokit_rpc.c610 pmap_enter_options(pmap, va + off, ppnum, prot, VM_PROT_NONE, flags, TRUE, in IOProtectCacheMode()
/xnu-8796.141.3/bsd/dev/dtrace/
H A Ddtrace_glue.c198 reprotect = VM_PROT_NONE; in uwrite()
212 if (reprotect != VM_PROT_NONE) { in uwrite()
/xnu-8796.141.3/iokit/bsddev/skywalk/
H A DIOSkywalkSupport.cpp551 VM_PROT_NONE, in OSDefineMetaClassAndFinalStructors()
1043 vm_prot_t prot = VM_PROT_NONE; in _clearSegmentBuffer()
1210 prot = VM_PROT_NONE; in updateMappingsForArena()
/xnu-8796.141.3/osfmk/arm/pmap/
H A Dpmap.c1773 prot, VM_PROT_NONE, flags, FALSE); in pmap_map()
2671 vm_protect(kernel_map, 0, PAGE_SIZE, TRUE, VM_PROT_NONE); in pmap_init()
5179 if ((prot & VM_PROT_ALL) == VM_PROT_NONE) {
5424 if ((prot & VM_PROT_ALL) == VM_PROT_NONE) {
5527 if (pmap_enter_addr(pmap, va, pa, prot, VM_PROT_NONE, attr, TRUE) != KERN_SUCCESS) {
10865 …mpage_pmap_default, _COMM_PAGE64_BASE_ADDRESS, data_pa, VM_PROT_READ, VM_PROT_NONE, VM_WIMG_USE_DE…
10869 …page_pmap_default, _COMM_PAGE64_RO_ADDRESS, ro_data_pa, VM_PROT_READ, VM_PROT_NONE, VM_WIMG_USE_DE…
10904 …p_default, commpage_text_va, text_pa, VM_PROT_READ | VM_PROT_EXECUTE, VM_PROT_NONE, VM_WIMG_USE_DE…
10913 …mpage_pmap_default, _COMM_PAGE32_BASE_ADDRESS, data_pa, VM_PROT_READ, VM_PROT_NONE, VM_WIMG_USE_DE…
10917 …page_pmap_default, _COMM_PAGE32_RO_ADDRESS, ro_data_pa, VM_PROT_READ, VM_PROT_NONE, VM_WIMG_USE_DE…
[all …]
/xnu-8796.141.3/tools/tests/superpages/
H A Dtestsp.c473 kr = mach_vm_wire(mach_host_self(), mach_task_self(), addr, size, VM_PROT_NONE); in test_unwire()
/xnu-8796.141.3/osfmk/i386/
H A Dlapic_native.c141 VM_PROT_NONE, in map_local_apic()
/xnu-8796.141.3/osfmk/x86_64/
H A Dpmap.c285 (ppnum_t) i386_btop(start_addr), prot, VM_PROT_NONE, flags, TRUE); in pmap_map()
1890 if (prot == VM_PROT_NONE) { in pmap_protect_options()
2039 kr = pmap_enter(pmap, va, pa, prot, VM_PROT_NONE, attr, TRUE); in pmap_map_block()
/xnu-8796.141.3/iokit/Tests/
H A DTestIOMemoryDescriptor.cpp703 assert(regionInfo.protection == VM_PROT_NONE); in IOGuardPageMDTest()

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