From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from foss.arm.com (foss.arm.com [217.140.110.172]) by smtp.subspace.kernel.org (Postfix) with ESMTP id AB5F2222597; Mon, 17 Aug 2026 15:37:07 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=217.140.110.172 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1786981029; cv=none; b=dj2zgFu265eRCusS6t4USLR/buRc4XMpMr1KYoFvZXEUQ5OnPG4YJYZr/fI96POSta/g8ZIyCMQ7ioAhNS5Ng200FSj8ec275sHzyGkwc55bkZ2BvDVyJ05GJ5I0y/HwkSRB+aLd80VHRP18DHO2faaKaBciFx0F4Ux4e/pAhnE= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1786981029; c=relaxed/simple; bh=Lq8S4KyCIQ2zIcu/qUjZ64Lwjmhb7UJ5gjGjbTMLsHE=; h=Message-ID:Date:MIME-Version:Cc:Subject:To:References:From: In-Reply-To:Content-Type; b=jG+rlXi/9taZeVhbYzSPF2BtIrhdcH54sJYZ+SysZxFpEEko7GibPs0W+0ltz0l2wumiQI9QEG4oDvB1DItAFQzlOlmovlNY+pA5JsvSxC/iBMSGyTtkzgo/RGJ2uNXLSXM0zV/Og49Yaj45s3yLAQuZZBs5VoqgPzt0hy+gaNo= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=arm.com; spf=pass smtp.mailfrom=arm.com; dkim=pass (1024-bit key) header.d=arm.com header.i=@arm.com header.b=dDnIm5Jd; arc=none smtp.client-ip=217.140.110.172 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=arm.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=arm.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=arm.com header.i=@arm.com header.b="dDnIm5Jd" Received: from usa-sjc-imap-foss1.foss.arm.com (unknown [10.121.207.14]) by usa-sjc-mx-foss1.foss.arm.com (Postfix) with ESMTP id 297001688; Mon, 17 Aug 2026 08:37:03 -0700 (PDT) Received: from [10.2.198.93] (e142334-100.cambridge.arm.com [10.2.198.93]) by usa-sjc-imap-foss1.foss.arm.com (Postfix) with ESMTPSA id E01183F673; Mon, 17 Aug 2026 08:37:04 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=simple/simple; d=arm.com; s=foss; t=1786981027; bh=Lq8S4KyCIQ2zIcu/qUjZ64Lwjmhb7UJ5gjGjbTMLsHE=; h=Date:Cc:Subject:To:References:From:In-Reply-To:From; b=dDnIm5JdpaOigqiWjHMFyPCLfIQKrdkFAkOAp0xg7bnE4VWgGnQi+bTRR08FU6Gsm NiWWbiQ6k7VqAqUr78RjVlcEIMVFw1UL3XkFnchABg6+DnRtddDI3voFMliWalELVr XXBTVm5O4umADdQWlHLumZwD50h0r/c9hURvdVhs= Message-ID: Date: Mon, 17 Aug 2026 16:37:03 +0100 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Cc: usama.anjum@arm.com, linux-mm@kvack.org, shuah@kernel.org, david@kernel.org, ljs@kernel.org, liam@infradead.org, vbabka@kernel.org, surenb@google.com, mhocko@suse.com, peterx@redhat.com, linux-kselftest@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH v2 1/3] selftests/mm: emit TAP header in uffd-wp-mremap To: Song Hu , akpm@linux-foundation.org, rppt@kernel.org, sarthak.sharma@arm.com References: <20260815080716.3596514-1-husong@kylinos.cn> <20260815080716.3596514-2-husong@kylinos.cn> Content-Language: en-US From: Usama Anjum In-Reply-To: <20260815080716.3596514-2-husong@kylinos.cn> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit On 15/08/2026 9:07 am, Song Hu wrote: > uffd-wp-mremap calls ksft_set_plan() without ksft_print_header(), so its > output is not valid KTAP. Add the header, like the sibling uffd tests > (uffd-stress, uffd-unit-tests). > > Acked-by: Mike Rapoport (Microsoft) > Reviewed-by: Sarthak Sharma > Signed-off-by: Song Hu > --- > tools/testing/selftests/mm/uffd-wp-mremap.c | 2 ++ > 1 file changed, 2 insertions(+) > > diff --git a/tools/testing/selftests/mm/uffd-wp-mremap.c b/tools/testing/selftests/mm/uffd-wp-mremap.c > index c973d6722720..572c2516e874 100644 > --- a/tools/testing/selftests/mm/uffd-wp-mremap.c > +++ b/tools/testing/selftests/mm/uffd-wp-mremap.c > @@ -347,6 +347,8 @@ int main(int argc, char **argv) > struct thp_settings settings; > int i, j, plan = 0; > > + ksft_print_header(); > + Reviewed-by: Muhammad Usama Anjum Tested-by: Muhammad Usama Anjum > hugepage_save_settings(true, true); > > check_uffd_wp_feature_supported();