15 static void test_simple(int pagemap_fd, int pagesize)  in test_simple()  argument
27 		if (pagemap_is_softdirty(pagemap_fd, map) == 1) {  in test_simple()
36 		if (pagemap_is_softdirty(pagemap_fd, map) == 0) {  in test_simple()
48 static void test_vma_reuse(int pagemap_fd, int pagesize)  in test_vma_reuse()  argument
57 	ksft_test_result(pagemap_is_softdirty(pagemap_fd, map) == 1,  in test_vma_reuse()
69 		ksft_test_result(pagemap_is_softdirty(pagemap_fd, map2) == 1,  in test_vma_reuse()
77 static void test_hugepage(int pagemap_fd, int pagesize)  in test_hugepage()  argument
99 			if (pagemap_is_softdirty(pagemap_fd, map) == 1) {  in test_hugepage()
108 			if (pagemap_is_softdirty(pagemap_fd, map) == 0) {  in test_hugepage()
124 static void test_mprotect(int pagemap_fd, int pagesize, bool anon)  in test_mprotect()  argument
151 	ksft_test_result(pagemap_is_softdirty(pagemap_fd, map) == 1,  in test_mprotect()
155 	ksft_test_result(pagemap_is_softdirty(pagemap_fd, map) == 0,  in test_mprotect()
159 	ksft_test_result(pagemap_is_softdirty(pagemap_fd, map) == 0,  in test_mprotect()
163 	ksft_test_result(pagemap_is_softdirty(pagemap_fd, map) == 0,  in test_mprotect()
167 	ksft_test_result(pagemap_is_softdirty(pagemap_fd, map) == 1,  in test_mprotect()
177 static void test_mprotect_anon(int pagemap_fd, int pagesize)  in test_mprotect_anon()  argument
179 	test_mprotect(pagemap_fd, pagesize, true);  in test_mprotect_anon()
182 static void test_mprotect_file(int pagemap_fd, int pagesize)  in test_mprotect_file()  argument
184 	test_mprotect(pagemap_fd, pagesize, false);  in test_mprotect_file()
189 	int pagemap_fd;  in main()  local
195 	pagemap_fd = open(PAGEMAP_FILE_PATH, O_RDONLY);  in main()
196 	if (pagemap_fd < 0)  in main()
201 	test_simple(pagemap_fd, pagesize);  in main()
202 	test_vma_reuse(pagemap_fd, pagesize);  in main()
203 	test_hugepage(pagemap_fd, pagesize);  in main()
204 	test_mprotect_anon(pagemap_fd, pagesize);  in main()
205 	test_mprotect_file(pagemap_fd, pagesize);  in main()
207 	close(pagemap_fd);  in main()