exit(1);
}
- /* addr + length should be aligned up to huge page size */
+ /* addr + length should be aligned down to huge page size */
if (madvise(addr,
((NR_HUGE_PAGES - 1) * huge_page_size) + base_page_size,
MADV_DONTNEED)) {
exit(1);
}
- /* should free all pages in mapping */
- validate_free_pages(free_hugepages);
+ /* should free all but last page in mapping */
+ validate_free_pages(free_hugepages - 1);
(void)munmap(addr, NR_HUGE_PAGES * huge_page_size);
+ validate_free_pages(free_hugepages);
/*
* Test MADV_DONTNEED on anonymous private mapping