From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 29F0442EEC1; Mon, 11 May 2026 16:30:02 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1778517002; cv=none; b=V3FFDzAtPBIlGRwVw039DdhgkHPbMCHK8vdLXGdEY/6YZ0hjhQSNqperK0KwFPEGbeat5rDWnfgFDIxPkV8rH6tOn+SuVu9UOHb7ZxbGd+v6XC8wEr+6ESFYyDOgsyM64WftGDN9TtuSBxhUnbUztmJ2/YFLI6ktIuVe21R2kuA= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1778517002; c=relaxed/simple; bh=JQ7L3bAnl6OfnNGxdvwB4chBwQHdnR62+00+7kyj4+M=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=sK/OM+NCkeAKH+l20cVSl2HgzZANTOjGUGjWwP4OlYKhRm46pr1ZVP6rluSXVwrB3mAWKhLSmDt+5fe9SAYfz8v2SooFn+Px0s9Jrueizgp4aAYxGM/b2t21KCvJpcQZKVNKJ8xXLeFTDU/jY6awYJsu2938oQQ0d2DkZZMIhSs= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=QiNqujZO; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="QiNqujZO" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 8CFC3C2BCB0; Mon, 11 May 2026 16:29:55 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1778517002; bh=JQ7L3bAnl6OfnNGxdvwB4chBwQHdnR62+00+7kyj4+M=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=QiNqujZO7YA4u8wUJwcZlme4YS+xtP9cryGs7K91V8H4GUnPu7FKMTzYd6xazP536 2wUaMPeL/0vIVgssWmFa3FAaN3cOfwawy2KTKuYPtN6Awkqkx8iaHoMY4/rt6MECkn nwolV+/dFFyt7duubIrREIXjDaHhfZkxKJWVDQ4sgTbDXnJWW5XenAWiTjzcP8kZjW M6qNo7AprTjX8xhO8kcvRQcmcfaDjoBp0NoF7wtxlifmnF/UHSvzBU6NnO2WzvWR+M 1WWLCgbok8oLJraqh5zJMA4zQ/gJFsEHqfzNiTFrf2+Vs3trdb2VGOy1QkRLvpuRwH WU8bHnOj92Dmg== From: Mike Rapoport To: Andrew Morton , David Hildenbrand Cc: Baolin Wang , Barry Song , Dev Jain , Donet Tom , Jason Gunthorpe , John Hubbard , "Liam R. Howlett" , Lance Yang , Li Wang , Leon Romanovsky , Lorenzo Stoakes , Luiz Capitulino , Mark Brown , Michal Hocko , Mike Rapoport , Nico Pache , Peter Xu , Ryan Roberts , Sarthak Sharma , Shuah Khan , Suren Baghdasaryan , Vlastimil Babka , Zi Yan , linux-kernel@vger.kernel.org, linux-kselftest@vger.kernel.org, linux-mm@kvack.org Subject: [PATCH v4 11/55] selftests/mm: hugetlb_madv_vs_map: use kselftest framework Date: Mon, 11 May 2026 19:27:55 +0300 Message-ID: <20260511162840.375890-12-rppt@kernel.org> X-Mailer: git-send-email 2.53.0 In-Reply-To: <20260511162840.375890-1-rppt@kernel.org> References: <20260511162840.375890-1-rppt@kernel.org> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit From: "Mike Rapoport (Microsoft)" Convert hugetlb_madv_vs_map test to use kselftest framework for reporting and tracking successful and failing runs. Reviewed-by: Mark Brown Reviewed-by: Donet Tom Tested-by: Luiz Capitulino Signed-off-by: Mike Rapoport (Microsoft) --- .../testing/selftests/mm/hugetlb_madv_vs_map.c | 18 +++++++++--------- 1 file changed, 9 insertions(+), 9 deletions(-) diff --git a/tools/testing/selftests/mm/hugetlb_madv_vs_map.c b/tools/testing/selftests/mm/hugetlb_madv_vs_map.c index efd774b41389..c7105c6d319b 100644 --- a/tools/testing/selftests/mm/hugetlb_madv_vs_map.c +++ b/tools/testing/selftests/mm/hugetlb_madv_vs_map.c @@ -25,7 +25,6 @@ #include #include "vm_util.h" -#include "kselftest.h" #define INLOOP_ITER 100 @@ -86,12 +85,14 @@ int main(void) */ int max = 10; + ksft_print_header(); + ksft_set_plan(1); + free_hugepages = get_free_hugepages(); - if (free_hugepages != 1) { + if (free_hugepages != 1) ksft_exit_skip("This test needs one and only one page to execute. Got %lu\n", free_hugepages); - } mmap_size = default_huge_page_size(); @@ -100,10 +101,8 @@ int main(void) MAP_PRIVATE | MAP_ANONYMOUS | MAP_HUGETLB, -1, 0); - if ((unsigned long)huge_ptr == -1) { - ksft_test_result_fail("Failed to allocate huge page\n"); - return KSFT_FAIL; - } + if ((unsigned long)huge_ptr == -1) + ksft_exit_fail_msg("Failed to allocate huge page\n"); pthread_create(&thread1, NULL, madv, NULL); pthread_create(&thread2, NULL, touch, NULL); @@ -115,12 +114,13 @@ int main(void) if (ret) { ksft_test_result_fail("Unexpected huge page allocation\n"); - return KSFT_FAIL; + ksft_finished(); } /* Unmap and restart */ munmap(huge_ptr, mmap_size); } - return KSFT_PASS; + ksft_test_result_pass("No unexpected huge page allocations\n"); + ksft_finished(); } -- 2.53.0