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 X-Spam-Level: X-Spam-Status: No, score=-14.4 required=3.0 tests=DKIMWL_WL_MED,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH, MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS,USER_IN_DEF_DKIM_WL autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 20189C433E0 for ; Mon, 18 May 2020 16:32:43 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id E48FF20709 for ; Mon, 18 May 2020 16:32:42 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=google.com header.i=@google.com header.b="mTMYUfv5" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728108AbgERQcm (ORCPT ); Mon, 18 May 2020 12:32:42 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:48922 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726958AbgERQcm (ORCPT ); Mon, 18 May 2020 12:32:42 -0400 Received: from mail-ot1-x342.google.com (mail-ot1-x342.google.com [IPv6:2607:f8b0:4864:20::342]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 4DA04C05BD09 for ; Mon, 18 May 2020 09:32:42 -0700 (PDT) Received: by mail-ot1-x342.google.com with SMTP id h7so1604852otr.3 for ; Mon, 18 May 2020 09:32:42 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=20161025; h=mime-version:references:in-reply-to:from:date:message-id:subject:to :cc; bh=FEH7JHR8Qb3duOaucOU5YLOgOXF0CphuFUPP+1XhkR8=; b=mTMYUfv5am96J+UIsuYVITSQWEihRgzgjffFupaTD3mAfSqragjccLZ1w6KSEaE0ao AVn1L7BxBBkdplfXGtCk37yXl2uFaTGKCN2UHxT8PqrK3GqUbIgqOBV4gguQvq0vug1F eniZuOCwagIDcTg2ZvhUDzV4UAkt46yEdq6RaEYJs1EVaYHcIGNoWAZn5ChfQyZOMF5B Q5Lr6gjB6JnTTsZg3bjuwQFklmc0uqpPBsXgwQCMeECP/IfjrKgzU8VGMPafUsnfWE9P c/LJ4yqOdhDfBpn3XIEAqkVQU3+tElsFNd2B/ivchf70+zzZtvCYFXmJLi1SdtZm9b/q 9IMA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to:cc; bh=FEH7JHR8Qb3duOaucOU5YLOgOXF0CphuFUPP+1XhkR8=; b=ZOgfjSH0JXlJkbcM81PbqH7kn10vuWdQmBMfX1kQ8Ce/TpSpGB1E0aopdK5M1wAdw8 tJnCYgJGv9tsqCDiGrlvMecBCds4muJqHzSYv+vkG6xkAYRSl3RIfBD25lV5Fc1MvIUZ 4GGFpwsWL1v1d9Fyjy/8qfG9FPIQ5DtX+po2sajjkifw9eVw6szo4I5s4H66+hIYhgyG n96uaZ7JAYEl48Gm0jcrm1Xv/rBTi0+BaRf0HAYqTnhj0K6GQQinpPQmgwTU1U3PFdFc /e+ymb7LE1IFKM2hjDOOhfotrk1TJefA63sCp3saORNkl2z/ax2NnN7ZVpStpPCih2cT n8Vw== X-Gm-Message-State: AOAM532RfVxoHPwbclhcQ8va3Rz+7Kjf3dln5MlbSI24MGoo9BTbXSrq Ui22O6cziOoGG+KF08HNfRzSaMDee7/qNI+kXJ7mbg== X-Google-Smtp-Source: ABdhPJx6tPmam+uNRo2CNpq1TA2yF0LzT0SfnVMKUU0P2eH7XxP9gBdLE5a9UY6EjNsm069lrs7Gq6GRw+86ioPQBfQ= X-Received: by 2002:a05:6830:1d69:: with SMTP id l9mr8587784oti.127.1589819561468; Mon, 18 May 2020 09:32:41 -0700 (PDT) MIME-Version: 1.0 References: <20200517001245.361762-1-jhubbard@nvidia.com> <20200517001245.361762-2-jhubbard@nvidia.com> In-Reply-To: <20200517001245.361762-2-jhubbard@nvidia.com> From: Mina Almasry Date: Mon, 18 May 2020 09:32:30 -0700 Message-ID: Subject: Re: [PATCH 1/2] selftests/vm/write_to_hugetlbfs.c: fix unused variable warning To: John Hubbard Cc: Andrew Morton , Brian Geffon , "Kirill A . Shutemov" , Shuah Khan , LKML , Linux-MM , linux-kselftest@vger.kernel.org Content-Type: text/plain; charset="UTF-8" Sender: linux-kselftest-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kselftest@vger.kernel.org On Sat, May 16, 2020 at 5:12 PM John Hubbard wrote: > > Remove unused variable "i", which was triggering a compiler warning. > > Fixes: 29750f71a9b4 ("hugetlb_cgroup: add hugetlb_cgroup reservation tests") > Cc: Mina Almasry > Signed-off-by: John Hubbard > --- > tools/testing/selftests/vm/write_to_hugetlbfs.c | 2 -- > 1 file changed, 2 deletions(-) > > diff --git a/tools/testing/selftests/vm/write_to_hugetlbfs.c b/tools/testing/selftests/vm/write_to_hugetlbfs.c > index 110bc4e4015d..6a2caba19ee1 100644 > --- a/tools/testing/selftests/vm/write_to_hugetlbfs.c > +++ b/tools/testing/selftests/vm/write_to_hugetlbfs.c > @@ -74,8 +74,6 @@ int main(int argc, char **argv) > int write = 0; > int reserve = 1; > > - unsigned long i; > - > if (signal(SIGINT, sig_handler) == SIG_ERR) > err(1, "\ncan't catch SIGINT\n"); > > -- > 2.26.2 > Thanks John! Reviewed-By: Mina Almasry