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Fix huge page test in test/unit/pages.

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Huge pages could be disabled even if the kernel header has MAD_HUGEPAGE
defined.  Guard the huge pagetest with runtime detection.
This commit is contained in:
Qi Wang 2017-09-11 13:32:58 -07:00 committed by Qi Wang
parent cf4738455d
commit 886053b966
1 changed files with 7 additions and 5 deletions
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12
test/unit/pages.c
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@ -10,11 +10,13 @@ TEST_BEGIN(test_pages_huge) {
pages = pages_map(NULL, alloc_size, PAGE, &commit);
assert_ptr_not_null(pages, "Unexpected pages_map() error");
hugepage = (void *)(ALIGNMENT_CEILING((uintptr_t)pages, HUGEPAGE));
assert_b_ne(pages_huge(hugepage, HUGEPAGE), have_madvise_huge,
"Unexpected pages_huge() result");
assert_false(pages_nohuge(hugepage, HUGEPAGE),
"Unexpected pages_nohuge() result");
if (thp_state_madvise) {
hugepage = (void *)(ALIGNMENT_CEILING((uintptr_t)pages, HUGEPAGE));
assert_b_ne(pages_huge(hugepage, HUGEPAGE), have_madvise_huge,
"Unexpected pages_huge() result");
assert_false(pages_nohuge(hugepage, HUGEPAGE),
"Unexpected pages_nohuge() result");
}
pages_unmap(pages, alloc_size);
}