1 #include "test/jemalloc_test.h"
2
TEST_BEGIN(test_pages_huge)3 TEST_BEGIN(test_pages_huge)
4 {
5 size_t alloc_size;
6 bool commit;
7 void *pages, *hugepage;
8
9 alloc_size = HUGEPAGE * 2 - PAGE;
10 commit = true;
11 pages = pages_map(NULL, alloc_size, &commit);
12 assert_ptr_not_null(pages, "Unexpected pages_map() error");
13
14 hugepage = (void *)(ALIGNMENT_CEILING((uintptr_t)pages, HUGEPAGE));
15 assert_b_ne(pages_huge(hugepage, HUGEPAGE), have_thp,
16 "Unexpected pages_huge() result");
17 assert_false(pages_nohuge(hugepage, HUGEPAGE),
18 "Unexpected pages_nohuge() result");
19
20 pages_unmap(pages, alloc_size);
21 }
22 TEST_END
23
24 int
main(void)25 main(void)
26 {
27 return (test(
28 test_pages_huge));
29 }
30