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