78 #define MAGIC(state) (void *)&state->magic  argument
307 fork_child_test(const_page_t *state)  in fork_child_test()  argument
314 		T_EXPECT_EQ(state->magic, 0x45454545, "Expected magic on fork");  in fork_child_test()
318 …T_EXPECT_EQ(does_write_fault((void *)&state->bytes, 0x47474747), 0, "write to pager backed memory …  in fork_child_test()
319 …T_EXPECT_EQ(does_write_fault(MAGIC(state), 0x46464646), 0, "write to pager backed memory in child …  in fork_child_test()
331 pager_test(const_page_t *state)  in pager_test()  argument
347 	T_EXPECT_EQ(does_read_fault(MAGIC(state)), 0, "read from pager backed memory");  in pager_test()
348 …T_EXPECT_EQ(does_write_fault(MAGIC(state), 0x43434343), 1, "write to pager backed memory (detect f…  in pager_test()
355 …T_EXPECT_EQ(does_write_fault(MAGIC(state), 0x44444444), 0, "write to pager backed memory (no fault…  in pager_test()
362 …T_EXPECT_EQ(does_write_fault(MAGIC(state), 0x45454545), 1, "write to pager backed memory (detect f…  in pager_test()
368 	pre = state->magic;  in pager_test()
369 	fork_child_test(state);  in pager_test()
370 	T_EXPECT_EQ(pre, state->magic, "write from child should not be observed");  in pager_test()
383 	    (mach_vm_address_t)state,  in pager_test()
397 	T_EXPECT_EQ(0x46464646, state->magic, "write into copied region should be observed");  in pager_test()
409 	    (mach_vm_address_t)state,  in pager_test()
419 	pre = state->magic;  in pager_test()
423 	T_EXPECT_EQ(pre, state->magic, "write into copied region should not be observed");  in pager_test()
434 	    (mach_vm_address_t)state,  in pager_test()
440 	pre = state->magic;  in pager_test()
442 	T_EXPECT_EQ(pre, state->magic, "write into copied region should not be observed");  in pager_test()
462 	pre = state->magic;  in pager_test()
465 	T_EXPECT_EQ(pre, state->magic, "write into copied region should not be observed");  in pager_test()
475 …T_EXPECT_EQ(does_write_fault(MAGIC(state), 0x49494949), 1, "write to pager backed memory (detect f…  in pager_test()
477 …T_EXPECT_EQ(does_write_fault(MAGIC(state), 0x4a4a4a4a), 0, "write to pager backed memory (no fault…  in pager_test()
484 	mach_vm_behavior_set(mach_task_self(), (mach_vm_address_t)state, PAGE_SIZE, VM_BEHAVIOR_PAGEOUT);  in pager_test()
493 …T_EXPECT_EQ(does_write_fault(MAGIC(state), 0x49494949), 1, "write to pager backed memory after pag…  in pager_test()
495 …T_EXPECT_EQ(does_write_fault(MAGIC(state), 0x4a4a4a4a), 0, "write to pager backed memory after pag…  in pager_test()
500 	kr = vm_protect(mach_task_self(), (mach_vm_address_t)state, PAGE_SIZE, FALSE, VM_PROT_DEFAULT);  in pager_test()
507 mmap_test(const_page_t *state)  in mmap_test()  argument
523 …mapping = mmap(state, PAGE_SIZE, PROT_READ | PROT_WRITE, MAP_FIXED | MAP_PRIVATE | MAP_ANON, -1, 0…  in mmap_test()
529 vm_allocate_test(const_page_t *state)  in vm_allocate_test()  argument
532 	mach_vm_address_t addr = (mach_vm_address_t)state;  in vm_allocate_test()
550 	kr = mach_vm_deallocate(mach_task_self(), (mach_vm_address_t)state, PAGE_SIZE);  in vm_allocate_test()