26 #define SIZE (2 * 1024 * 1024)  macro
66 	addr = mmap(0, SIZE, PROT_READ, MAP_ANONYMOUS | MAP_PRIVATE, 0, 0);  in test_prot_read()
70 	ret = madvise(addr, SIZE, MADV_POPULATE_READ);  in test_prot_read()
73 	ret = madvise(addr, SIZE, MADV_POPULATE_WRITE);  in test_prot_read()
77 	munmap(addr, SIZE);  in test_prot_read()
87 	addr = mmap(0, SIZE, PROT_WRITE, MAP_ANONYMOUS | MAP_PRIVATE, 0, 0);  in test_prot_write()
91 	ret = madvise(addr, SIZE, MADV_POPULATE_READ);  in test_prot_write()
95 	ret = madvise(addr, SIZE, MADV_POPULATE_WRITE);  in test_prot_write()
98 	munmap(addr, SIZE);  in test_prot_write()
108 	addr = mmap(0, SIZE, PROT_READ | PROT_WRITE,  in test_holes()
117 	ret = madvise(addr, SIZE, MADV_POPULATE_READ);  in test_holes()
120 	ret = madvise(addr, SIZE, MADV_POPULATE_WRITE);  in test_holes()
140 	munmap(addr, SIZE);  in test_holes()
178 	addr = mmap(0, SIZE, PROT_READ | PROT_WRITE,  in test_populate_read()
182 	ksft_test_result(range_is_not_populated(addr, SIZE),  in test_populate_read()
185 	ret = madvise(addr, SIZE, MADV_POPULATE_READ);  in test_populate_read()
187 	ksft_test_result(range_is_populated(addr, SIZE),  in test_populate_read()
190 	munmap(addr, SIZE);  in test_populate_read()
200 	addr = mmap(0, SIZE, PROT_READ | PROT_WRITE,  in test_populate_write()
204 	ksft_test_result(range_is_not_populated(addr, SIZE),  in test_populate_write()
207 	ret = madvise(addr, SIZE, MADV_POPULATE_WRITE);  in test_populate_write()
209 	ksft_test_result(range_is_populated(addr, SIZE),  in test_populate_write()
212 	munmap(addr, SIZE);  in test_populate_write()
250 	addr = mmap(0, SIZE, PROT_READ | PROT_WRITE,  in test_softdirty()
257 	ksft_test_result(range_is_not_softdirty(addr, SIZE),  in test_softdirty()
261 	ret = madvise(addr, SIZE, MADV_POPULATE_READ);  in test_softdirty()
263 	ksft_test_result(range_is_not_softdirty(addr, SIZE),  in test_softdirty()
267 	ret = madvise(addr, SIZE, MADV_POPULATE_WRITE);  in test_softdirty()
269 	ksft_test_result(range_is_softdirty(addr, SIZE),  in test_softdirty()
272 	munmap(addr, SIZE);  in test_softdirty()