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 76ACEC433EF for ; Thu, 27 Jan 2022 18:05:42 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S238944AbiA0SFl (ORCPT ); Thu, 27 Jan 2022 13:05:41 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:44272 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S235281AbiA0SFk (ORCPT ); Thu, 27 Jan 2022 13:05:40 -0500 Received: from mail-io1-xd2c.google.com (mail-io1-xd2c.google.com [IPv6:2607:f8b0:4864:20::d2c]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id B84FEC06173B for ; Thu, 27 Jan 2022 10:05:40 -0800 (PST) Received: by mail-io1-xd2c.google.com with SMTP id p63so3717923iod.11 for ; Thu, 27 Jan 2022 10:05:40 -0800 (PST) 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=Y6t/HLJoZRMAq0YMzTaHPBGjeHGV6rmgV1hXLsNEaXA=; b=LHvGtJfXMpZK44WF9ZY005FpCS0vJoSKvY/Yhz1zaVSMBWug4MxCWXqoeyn6IBVnMe A+cT1RvoyL5cCH5d4vEPFVJDcGfznTASOTOh3uiJuWQ7aPAd9prAsIJcSU4dPJhk1sTc TZKgn3WDfohEglxJIr40gILapE9RdgW0xW41A= 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=Y6t/HLJoZRMAq0YMzTaHPBGjeHGV6rmgV1hXLsNEaXA=; b=TftaIKQsaAbstlEtLnz8A53I4RYTjq0GzbXgZGOMge+l+Cc0BAdWjkseX4XDmY62nY vJYvMKXchbTUTJ5uyzF4EPB3a1f0dSvXqgfdpOyZz9ZQOebAerW4II58zaVrBilMokPP MtBwhSepNE540Mam+KpRQcJEQmfcVGSNjz3vM4kw9PEpCvRKUELLnCrZLojQN5e7r1bm b4qf6SoEfSKd39yDZEXD/uovPzZEFP+xWHUzSvXCUsO0gcxFjHPxTsoiHP7gSV25wFwK 0+D2ieySD4vK6tXMoKxje5JVRgqrIsodR3/1UH4wzv7fOVBk0ClO0KWgrtCvWiPSZb7b ZNIw== X-Gm-Message-State: AOAM532lUYL+yS52XJk8twCU+fzCev5lSA0QRRcKKr/VZX94WRpLi4du 9mR6GqTtbtemCmtDUBFmrY42gg== X-Google-Smtp-Source: ABdhPJyy3ckcWni8fxqVjws57TQznsXqmVAuFW5XVh2tNilQYn6vCrZg3TBfS5IFonuSZc3+ohw7VQ== X-Received: by 2002:a02:a519:: with SMTP id e25mr2431138jam.315.1643306740176; Thu, 27 Jan 2022 10:05:40 -0800 (PST) Received: from ?IPv6:2601:282:8200:4c:fcdb:3423:ed25:a583? ([2601:282:8200:4c:fcdb:3423:ed25:a583]) by smtp.gmail.com with ESMTPSA id w10sm4115625iow.44.2022.01.27.10.05.38 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Thu, 27 Jan 2022 10:05:39 -0800 (PST) Subject: Re: [PATCH v2 1/3] selftests/zram: Skip max_comp_streams interface on newer kernel To: Yang Xu , linux-kselftest@vger.kernel.org Cc: linux-kernel@vger.kernel.org, naresh.kamboju@linaro.org, pvorel@suse.cz, Shuah Khan References: <590c1f1c-2da1-583a-d055-83c15969cf80@linuxfoundation.org> <1643274697-3393-1-git-send-email-xuyang2018.jy@fujitsu.com> From: Shuah Khan Message-ID: Date: Thu, 27 Jan 2022 11:05:37 -0700 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: <1643274697-3393-1-git-send-email-xuyang2018.jy@fujitsu.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 1/27/22 2:11 AM, Yang Xu wrote: > Since commit 43209ea2d17a ("zram: remove max_comp_streams internals"), zram > has switched to per-cpu streams. Even kernel still keep this interface for > some reasons, but writing to max_comp_stream doesn't take any effect. So > skip it on newer kernel ie 4.7. > > The code that comparing kernel version is from xfstests testsuite ext4/053. > > Signed-off-by: Yang Xu > --- Thank you. This and the other 2 patches are in linux-kselftest fixes branch for rc3. thanks, -- Shuah