From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from us-smtp-delivery-124.mimecast.com (us-smtp-delivery-124.mimecast.com [170.10.129.124]) (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 9928640DFAA for ; Thu, 19 Mar 2026 18:59:32 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=170.10.129.124 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1773946773; cv=none; b=pgXP8KR0vDFJhKFRJnrsozJKN8R5x0QEbZ1JclHTmH0v3h3Pi6FU8A5nld62Ib0gMVIAx6aBBgeVfAgoaLsu6+gUTrbDj9l+x6XilKRR9mJPz43SiPukQhE5Rboa0bOZpubaYbu5NTRQYwJz1O1vAf6QD5GKm1eXilhuljhDk+I= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1773946773; c=relaxed/simple; bh=NA6iGTjkn3OnlFPf0dA1mFf2Q5Ey1rrGCRT0bRzfZfY=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=LqRHK15H6tQNWd+nQCoSYGAwqMxU90JOitm8z8cbqAyHwl5iXdlwgA8V5DarOaMpUrtfWnunwwwdgkAHlp6UQjoEd+1NjzLPUQiY+5ayBipb+y2hnATUGYgNn5bLaAjzfTAmrPuEYEVjr7ghVuZKcUczl/x91Ul1bHV/omDPOOQ= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=redhat.com; spf=pass smtp.mailfrom=redhat.com; dkim=pass (1024-bit key) header.d=redhat.com header.i=@redhat.com header.b=fCz0PO2Z; arc=none smtp.client-ip=170.10.129.124 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=redhat.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=redhat.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=redhat.com header.i=@redhat.com header.b="fCz0PO2Z" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1773946771; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: in-reply-to:in-reply-to:references:references; bh=fsfMjIfsjtusJhQnCeKcSJI9AYx2DQ1suMzXsS8unaE=; b=fCz0PO2ZL8HlZynlbzpRZaHwe69mdkzK0bExzFXfiz0TEAUiMg3IO2q1+EQB16+/4LuKYY AEN9kfz8cxCjARM+13Hc1l0slQTfteBLF1iukuRIepz7rKx3RXafoVoS2B/T8sanBjR1un RMCXpgSC3Ek9u/UWZeSeHYFnhHXZTGc= Received: from mx-prod-mc-05.mail-002.prod.us-west-2.aws.redhat.com (ec2-54-186-198-63.us-west-2.compute.amazonaws.com [54.186.198.63]) by relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.3, cipher=TLS_AES_256_GCM_SHA384) id us-mta-659-af_DePgMM2K06eY_rYCjTg-1; Thu, 19 Mar 2026 14:59:28 -0400 X-MC-Unique: af_DePgMM2K06eY_rYCjTg-1 X-Mimecast-MFC-AGG-ID: af_DePgMM2K06eY_rYCjTg_1773946766 Received: from mx-prod-int-08.mail-002.prod.us-west-2.aws.redhat.com (mx-prod-int-08.mail-002.prod.us-west-2.aws.redhat.com [10.30.177.111]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by mx-prod-mc-05.mail-002.prod.us-west-2.aws.redhat.com (Postfix) with ESMTPS id 1802A1956089; Thu, 19 Mar 2026 18:59:26 +0000 (UTC) Received: from fedora (unknown [10.22.80.202]) by mx-prod-int-08.mail-002.prod.us-west-2.aws.redhat.com (Postfix) with ESMTPS id 0A57D1800763; Thu, 19 Mar 2026 18:59:23 +0000 (UTC) Date: Thu, 19 Mar 2026 14:59:21 -0400 From: Audra Mitchell To: "David Hildenbrand (Arm)" Cc: linux-kselftest@vger.kernel.org, akpm@linux-foundation.org, lorenzo.stoakes@oracle.com, Liam.Howlett@oracle.com, vbabka@suse.cz, rppt@kernel.org, surenb@google.com, mhocko@suse.com, shuah@kernel.org, linux-mm@kvack.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH] selftests/mm: Fix soft-dirty kselftest supported check Message-ID: References: <20260218184210.206466-1-audra@redhat.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: X-Scanned-By: MIMEDefang 3.4.1 on 10.30.177.111 > What about simply testing for success on a test area, wouldn't that be more reliable > and clearer? Hey I tested your version of this patch and it works fine on s390 and x86_64. I have no issue with this version at all! Would you prefer to push this fix since you wrote it or do you want me to push a v2 and give you credit? > > Fixes: 600bca580579 ("selftests/mm: check that PAGEMAP_SCAN returns correct categories") > > Yes, please add that. We nowadays also add proper Fixes tags for tests. Sure thing! -- Audra