From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from kanga.kvack.org (kanga.kvack.org [205.233.56.17]) by smtp.lore.kernel.org (Postfix) with ESMTP id 59AE8C433EF for ; Tue, 31 May 2022 18:40:25 +0000 (UTC) Received: by kanga.kvack.org (Postfix) id C96C56B0072; Tue, 31 May 2022 14:40:24 -0400 (EDT) Received: by kanga.kvack.org (Postfix, from userid 40) id C1B456B0073; Tue, 31 May 2022 14:40:24 -0400 (EDT) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id ABB0F6B0074; Tue, 31 May 2022 14:40:24 -0400 (EDT) X-Delivered-To: linux-mm@kvack.org Received: from relay.hostedemail.com (smtprelay0016.hostedemail.com [216.40.44.16]) by kanga.kvack.org (Postfix) with ESMTP id 9D2306B0072 for ; Tue, 31 May 2022 14:40:24 -0400 (EDT) Received: from smtpin04.hostedemail.com (a10.router.float.18 [10.200.18.1]) by unirelay12.hostedemail.com (Postfix) with ESMTP id 59B1112126F for ; Tue, 31 May 2022 18:40:24 +0000 (UTC) X-FDA: 79526903568.04.22F1637 Received: from dfw.source.kernel.org (dfw.source.kernel.org [139.178.84.217]) by imf20.hostedemail.com (Postfix) with ESMTP id E308A1C0058 for ; Tue, 31 May 2022 18:40:05 +0000 (UTC) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by dfw.source.kernel.org (Postfix) with ESMTPS id CF263611AF; Tue, 31 May 2022 18:40:22 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id F420BC385A9; Tue, 31 May 2022 18:40:21 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linux-foundation.org; s=korg; t=1654022422; bh=tXaUGqk9As9IrFhg9p2k/6RaYYsLKhRUJfNXVwHGvb0=; h=Date:From:To:Cc:Subject:In-Reply-To:References:From; b=TZHNhO0fPHVcQR7T6BtPA70+UpK0C1F+3xMic4eiSH5SvH/GK5T0CY+RANvC+oKEi k3Y2SXzbM0zeMV3R3hF5YMb+Bbk59VY0gVQlw/RsAdr0B3OL43F58bU6fYqIOo/GOR 89ES1JLYOuqHvSM/ywW4HD/LLB2jQgLdzY/JfkEM= Date: Tue, 31 May 2022 11:40:21 -0700 From: Andrew Morton To: Kalpana Shetty Cc: , , , Subject: Re: [PATCH] selftests/vm: Add protection_keys tests to run_vmtests Message-Id: <20220531114021.25a8ab92ad112a4b9f985ebe@linux-foundation.org> In-Reply-To: <20220531102556.388-1-kalpana.shetty@amd.com> References: <20220531102556.388-1-kalpana.shetty@amd.com> X-Mailer: Sylpheed 3.7.0 (GTK+ 2.24.33; x86_64-redhat-linux-gnu) Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit X-Rspamd-Server: rspam07 X-Rspamd-Queue-Id: E308A1C0058 X-Stat-Signature: koreznbm6wsoo947n5c8axhhujdqfj4a X-Rspam-User: Authentication-Results: imf20.hostedemail.com; dkim=pass header.d=linux-foundation.org header.s=korg header.b=TZHNhO0f; spf=pass (imf20.hostedemail.com: domain of akpm@linux-foundation.org designates 139.178.84.217 as permitted sender) smtp.mailfrom=akpm@linux-foundation.org; dmarc=none X-HE-Tag: 1654022405-517135 X-Bogosity: Ham, tests=bogofilter, spamicity=0.000000, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: On Tue, 31 May 2022 15:55:56 +0530 Kalpana Shetty wrote: > --- a/tools/testing/selftests/vm/run_vmtests.sh > +++ b/tools/testing/selftests/vm/run_vmtests.sh > @@ -179,4 +179,11 @@ run_test ./ksm_tests -N -m 1 > # KSM test with 2 NUMA nodes and merge_across_nodes = 0 > run_test ./ksm_tests -N -m 0 > > +# protection_keys tests > +if [ $VADDR64 -eq 0 ]; then > + run_test ./protection_keys_32 > +else > + run_test ./protection_keys_64 > +fi > + > exit $exitcode So we're presently not running this test at all, unless invoked by hand? I'm thinking we should backport this fix - have you any idea when we broke it?