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 0320342DFF1; Mon, 11 May 2026 16:32:25 +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=1778517146; cv=none; b=o+ySPfRucGXKAaqZJLSh/nWf/mNCHiM226GgtaH2/NK8SQHmGhe3Ish6ul5mrdVf6FrL8OsqodzUi9fBgaCKHY5L/6wrj++pwQyDrl0SWlJnntRqia2B/UoCKR1GY03Gh2MieSpSuzeo984GgsneKWYjyvSbRMQLe9od09mw0zc= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1778517146; c=relaxed/simple; bh=lA3bDepyp/KwvwswSh+ZEnsgnt+UniCEkPXwbD7q5uk=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=Cb66Z/2R0yQpcYXxF8eMNbt0b7S1SoOfhFJsgwhBOhKzU4HAxRrspobY5zXcxofqJjDbzptPjt8pyAyC0JUN0jnhgQnc6HoGhFThlcI/3SszBUd+LXmQc8oLYZFNLCFFvtTJMw3H+EndoVQCIdLyR2QLtE1Cm8U30o2T40JaSqY= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=e9kUymH/; 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="e9kUymH/" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 9B2ECC2BCB0; Mon, 11 May 2026 16:32:19 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1778517145; bh=lA3bDepyp/KwvwswSh+ZEnsgnt+UniCEkPXwbD7q5uk=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=e9kUymH/p70j9GGaBVXch80X7FOdrlg68SCppYlJo3m3mXNbvnCArzXhbuOo7t2h2 EKsMQiD8F+uwMFZWpfs4Djtuklt790IpQsjhkb90AXp4k8pFDjJRVI4cf5b+3x+sl5 w+zahcfQYi5CKy0BD8nS2fkYCYQ0HwN7WpjMCr2rgO92oLsDDQdB9mSgzX90BsX2BV 2RSOARreDsvUTgWiHaDoaYLCm/HOSI9+5lXFvhzi+Nu2saajYli2wuVgPMFgwgxGYS YSiU+TKOYvLIGDnwISBdSeRPbrFnWqxo45ZR0nuAVuVEeYKaorLRZTggepWhhHAi7X xAAIdtXkZ2jzQ== 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 33/55] selftests/mm: gup_longterm: add setup of HugeTLB pages Date: Mon, 11 May 2026 19:28:17 +0300 Message-ID: <20260511162840.375890-34-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)" gup_longterm tests skips HugeTLB tests if there are no free huge pages prepared by a wrapper script. Add setup of HugeTLB pages to the test and make sure that the original settings are restored on the test exit. Tested-by: Luiz Capitulino Tested-by: Sarthak Sharma Signed-off-by: Mike Rapoport (Microsoft) --- tools/testing/selftests/mm/gup_longterm.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/tools/testing/selftests/mm/gup_longterm.c b/tools/testing/selftests/mm/gup_longterm.c index 96dae0acd11a..eb8963e9d98f 100644 --- a/tools/testing/selftests/mm/gup_longterm.c +++ b/tools/testing/selftests/mm/gup_longterm.c @@ -510,7 +510,7 @@ int main(int argc, char **argv) int i; pagesize = getpagesize(); - nr_hugetlbsizes = detect_hugetlb_page_sizes(hugetlbsizes, + nr_hugetlbsizes = hugetlb_setup(2, hugetlbsizes, ARRAY_SIZE(hugetlbsizes)); ksft_print_header(); -- 2.53.0