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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 2F398C433F5 for ; Thu, 12 May 2022 17:51:44 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1357327AbiELRvl (ORCPT ); Thu, 12 May 2022 13:51:41 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:55140 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1357343AbiELRvi (ORCPT ); Thu, 12 May 2022 13:51:38 -0400 Received: from mail-io1-xd29.google.com (mail-io1-xd29.google.com [IPv6:2607:f8b0:4864:20::d29]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 82732387B2 for ; Thu, 12 May 2022 10:51:34 -0700 (PDT) Received: by mail-io1-xd29.google.com with SMTP id i20so6241995ion.0 for ; Thu, 12 May 2022 10:51:33 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linuxfoundation.org; s=google; h=subject:to:cc:references:from:message-id:date:user-agent :mime-version:in-reply-to:content-language:content-transfer-encoding; bh=6zJtowkNav+j8c99jQGawGovDBowhLxY1bWFnapGg24=; b=CiEjvxp7OBwBNNMimrdjh6JcHnxJcPPB6GZXoTvudqsWA1RnZMgrx8hgOxLNRgyrTu sAh2UyxTfXvlC9uAtD+5RCbdWQ/Phi+G8G/3wmcx2yMv+B8LGax4UmLFRVPzVAQmTwPw QZS1vtWrQED8t1c1f1fDcmfZKDJSfCpzqSsuo= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:subject:to:cc:references:from:message-id:date :user-agent:mime-version:in-reply-to:content-language :content-transfer-encoding; bh=6zJtowkNav+j8c99jQGawGovDBowhLxY1bWFnapGg24=; b=fUOpeZALYNOMread+BXWju7pfGOIrxmogHt2ZlfWhypQPlKymztIIaO5a4FpQbeVe4 ywmSQ3nMhf0Yi+kBi9wmhZgMEgcQHhXO5JbKHd8X8T8YS7p95kn0/v0EaThSgsDNZUbb EgqD8EulXjaT1Oxs1pOAesXg6Y6r2JOUBrCwjTdbladFW/IKlFoFtTk9qRxIDJInjCbq MsKFb7deVYXf0GMrpZpUeBAbrTzE1uxzu3uPXzn72Pw68VjZcLuzVHNIkhlYPVbCCsGZ pMzqn8SAku7/JKnuJyzKP8jjuQuEtY9ZIH+X7U+ilL2nF0FcihGgBwHOzWgXHsYVXGMS fwuA== X-Gm-Message-State: AOAM531WHNI4vnC/vgOQh1O6eJZOiTatyBmD2ijC6cWo/+pTJ6lGBbQ/ cBi21bBGfZu8eF9btozl8cpdRQ== X-Google-Smtp-Source: ABdhPJzGJ3oE9fRz9MvUu+SHXJDyvxY5C8WQoZUCS7zIhcGZgdHf351/z+GJnK7omiHdcv58EQa1VA== X-Received: by 2002:a05:6638:3804:b0:32b:8eeb:da96 with SMTP id i4-20020a056638380400b0032b8eebda96mr625746jav.71.1652377893344; Thu, 12 May 2022 10:51:33 -0700 (PDT) Received: from [192.168.1.128] ([38.15.45.1]) by smtp.gmail.com with ESMTPSA id x4-20020a056602210400b0065a47e16f4dsm124620iox.31.2022.05.12.10.51.31 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Thu, 12 May 2022 10:51:33 -0700 (PDT) Subject: Re: [RFC V2 PATCH 7/8] selftests: kvm: Add hugepage support to priv_memfd_test suite. To: Vishal Annapurve , x86@kernel.org, kvm@vger.kernel.org, linux-kernel@vger.kernel.org, linux-kselftest@vger.kernel.org Cc: pbonzini@redhat.com, vkuznets@redhat.com, wanpengli@tencent.com, jmattson@google.com, joro@8bytes.org, tglx@linutronix.de, mingo@redhat.com, bp@alien8.de, dave.hansen@linux.intel.com, hpa@zytor.com, shauh@kernel.org, yang.zhong@intel.com, drjones@redhat.com, ricarkol@google.com, aaronlewis@google.com, wei.w.wang@intel.com, kirill.shutemov@linux.intel.com, corbet@lwn.net, hughd@google.com, jlayton@kernel.org, bfields@fieldses.org, akpm@linux-foundation.org, chao.p.peng@linux.intel.com, yu.c.zhang@linux.intel.com, jun.nakajima@intel.com, dave.hansen@intel.com, michael.roth@amd.com, qperret@google.com, steven.price@arm.com, ak@linux.intel.com, david@redhat.com, luto@kernel.org, vbabka@suse.cz, marcorr@google.com, erdemaktas@google.com, pgonda@google.com, nikunj@amd.com, seanjc@google.com, diviness@google.com, Shuah Khan References: <20220511000811.384766-1-vannapurve@google.com> <20220511000811.384766-8-vannapurve@google.com> From: Shuah Khan Message-ID: <2a9ffa3d-cc74-a2e8-54c5-3f5321556c13@linuxfoundation.org> Date: Thu, 12 May 2022 11:51:31 -0600 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:78.0) Gecko/20100101 Thunderbird/78.8.1 MIME-Version: 1.0 In-Reply-To: <20220511000811.384766-8-vannapurve@google.com> Content-Type: text/plain; charset=utf-8; format=flowed Content-Language: en-US Content-Transfer-Encoding: 7bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 5/10/22 6:08 PM, Vishal Annapurve wrote: > From: Austin Diviness > > Adds ability to run priv_memfd_test test suite across various sizes of pages > for shared/private memory. Shared and private memory can be allocated > with different sized pages. In order to verify that there isn't a > behavior change based on different page sizes, this change runs the > tests using the currently supported permutations. > > Adds command line flags to adjust whether the tests should run with > hugepages backing the test memory. > > Signed-off-by: Austin Diviness > Signed-off-by: Vishal Annapurve > --- Please see comments about coding style related comments on other patches in this series. thanks, -- Shuah