diff options
| author | Wei Yang <richard.weiyang@gmail.com> | 2025-08-09 19:42:09 +0000 |
|---|---|---|
| committer | Andrew Morton <akpm@linux-foundation.org> | 2025-09-13 16:54:55 -0700 |
| commit | 4a12633e87abec277a9911614d4aee3ef66b9c4c (patch) | |
| tree | 7d2d5b3e360a4aea77d4999d85900f5af0d9da0b | |
| parent | 10725cd2b09afe512ff60df651b9dd0e11720801 (diff) | |
selftests/mm: do check_huge_anon() with a number been passed in
Currently it hard codes the number of hugepage to check for
check_huge_anon(), but it would be more reasonable to do the check based
on a number passed in.
Pass in the hugepage number and do the check based on it.
Link: https://lkml.kernel.org/r/20250809194209.30484-1-richard.weiyang@gmail.com
Signed-off-by: Wei Yang <richard.weiyang@gmail.com>
Reviewed by: Donet Tom <donettom@linux.ibm.com>
Reviewed-by: Baolin Wang <baolin.wang@linux.alibaba.com>
Acked-by: David Hildenbrand <david@redhat.com>
Reviewed-by: Zi Yan <ziy@nvidia.com>
Reviewed-by: Vishal Moola (Oracle) <vishal.moola@gmail.com>
Reviewed-by: wang lian <lianux.mm@gmail.com>
Cc: Dev Jain <dev.jain@arm.com>
Cc: Lorenzo Stoakes <lorenzo.stoakes@oracle.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
| -rw-r--r-- | tools/testing/selftests/mm/split_huge_page_test.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/tools/testing/selftests/mm/split_huge_page_test.c b/tools/testing/selftests/mm/split_huge_page_test.c index 44a3f8a58806..bf40e6b121ab 100644 --- a/tools/testing/selftests/mm/split_huge_page_test.c +++ b/tools/testing/selftests/mm/split_huge_page_test.c @@ -111,7 +111,7 @@ static void verify_rss_anon_split_huge_page_all_zeroes(char *one_page, int nr_hp unsigned long rss_anon_before, rss_anon_after; size_t i; - if (!check_huge_anon(one_page, 4, pmd_pagesize)) + if (!check_huge_anon(one_page, nr_hpages, pmd_pagesize)) ksft_exit_fail_msg("No THP is allocated\n"); rss_anon_before = rss_anon(); |