Lines Matching refs:page_size
57 #define PTE page_size
213 static void mremap_expand_merge(FILE *maps_fp, unsigned long page_size)
219 start = mmap(NULL, 3 * page_size, PROT_READ | PROT_WRITE,
227 munmap(start + page_size, page_size);
228 remap = mremap(start, page_size, 2 * page_size, 0);
231 munmap(start, page_size);
232 munmap(start + 2 * page_size, page_size);
236 success = is_range_mapped(maps_fp, start, start + 3 * page_size);
237 munmap(start, 3 * page_size);
251 static void mremap_expand_merge_offset(FILE *maps_fp, unsigned long page_size)
258 start = mmap(NULL, 3 * page_size, PROT_READ | PROT_WRITE,
267 munmap(start + 2 * page_size, page_size);
268 remap = mremap(start + page_size, page_size, 2 * page_size, 0);
271 munmap(start, 2 * page_size);
275 success = is_range_mapped(maps_fp, start, start + 3 * page_size);
276 munmap(start, 3 * page_size);
650 int page_size;
662 page_size = sysconf(_SC_PAGESIZE);
665 test_cases[0] = MAKE_TEST(page_size, page_size, page_size,
669 test_cases[1] = MAKE_TEST(page_size, page_size/4, page_size,
672 test_cases[2] = MAKE_TEST(page_size/4, page_size, page_size,
714 perf_test_cases[0] = MAKE_TEST(page_size, page_size, _1GB, NON_OVERLAPPING, EXPECT_SUCCESS,
742 mremap_expand_merge(maps_fp, page_size);
743 mremap_expand_merge_offset(maps_fp, page_size);