15 static void test_simple(int pagemap_fd, int pagesize)  in test_simple()  argument
20 	map = aligned_alloc(pagesize, pagesize);  in test_simple()
48 static void test_vma_reuse(int pagemap_fd, int pagesize)  in test_vma_reuse()  argument
52 	map = mmap(NULL, pagesize, (PROT_READ | PROT_WRITE), (MAP_PRIVATE | MAP_ANON), -1, 0);  in test_vma_reuse()
61 	munmap(map, pagesize);  in test_vma_reuse()
63 	map2 = mmap(NULL, pagesize, (PROT_READ | PROT_WRITE), (MAP_PRIVATE | MAP_ANON), -1, 0);  in test_vma_reuse()
74 	munmap(map2, pagesize);  in test_vma_reuse()
77 static void test_hugepage(int pagemap_fd, int pagesize)  in test_hugepage()  argument
127 static void test_mprotect(int pagemap_fd, int pagesize, bool anon)  in test_mprotect()  argument
135 		map = mmap(NULL, pagesize, PROT_READ|PROT_WRITE,  in test_mprotect()
146 		ftruncate(test_fd, pagesize);  in test_mprotect()
147 		map = mmap(NULL, pagesize, PROT_READ|PROT_WRITE,  in test_mprotect()
161 	mprotect(map, pagesize, PROT_READ);  in test_mprotect()
165 	mprotect(map, pagesize, PROT_READ|PROT_WRITE);  in test_mprotect()
174 	munmap(map, pagesize);  in test_mprotect()
180 static void test_mprotect_anon(int pagemap_fd, int pagesize)  in test_mprotect_anon()  argument
182 	test_mprotect(pagemap_fd, pagesize, true);  in test_mprotect_anon()
185 static void test_mprotect_file(int pagemap_fd, int pagesize)  in test_mprotect_file()  argument
187 	test_mprotect(pagemap_fd, pagesize, false);  in test_mprotect_file()
193 	int pagesize;  in main()  local
202 	pagesize = getpagesize();  in main()
204 	test_simple(pagemap_fd, pagesize);  in main()
205 	test_vma_reuse(pagemap_fd, pagesize);  in main()
206 	test_hugepage(pagemap_fd, pagesize);  in main()
207 	test_mprotect_anon(pagemap_fd, pagesize);  in main()
208 	test_mprotect_file(pagemap_fd, pagesize);  in main()