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 mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id AB864C433EF for ; Fri, 8 Oct 2021 13:09:16 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 89F0661038 for ; Fri, 8 Oct 2021 13:09:16 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S242309AbhJHNLJ (ORCPT ); Fri, 8 Oct 2021 09:11:09 -0400 Received: from us-smtp-delivery-124.mimecast.com ([170.10.133.124]:44254 "EHLO us-smtp-delivery-124.mimecast.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230258AbhJHNLE (ORCPT ); Fri, 8 Oct 2021 09:11:04 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1633698549; 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=mkeWK1ymkll3fv7JRhxHQKgb62ps++tnFdlpvzfnQY0=; b=iXpsqqizLDOpZ+aP6ijfflNq/K+aIFsXCWV+NRsXwgROkHBa9HscgZlZ7W05HYpO2WXYNV xNmrJS9kFJkpImuH30Jx3WuFvStwDvEqzQpKI7M6vUEOV1+r296Gw4hUXc3FXmnkTn+ZwV Bu+lw4fSPhmdGUQjLRDmUOjYC69+yiA= Received: from mail-wr1-f70.google.com (mail-wr1-f70.google.com [209.85.221.70]) (Using TLS) by relay.mimecast.com with ESMTP id us-mta-574-JijDohCZPbipDhY_PdyvEw-1; Fri, 08 Oct 2021 09:09:07 -0400 X-MC-Unique: JijDohCZPbipDhY_PdyvEw-1 Received: by mail-wr1-f70.google.com with SMTP id l6-20020adfa386000000b00160c4c1866eso7284820wrb.4 for ; Fri, 08 Oct 2021 06:09:07 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:date:from:to:cc:subject:message-id:references :mime-version:content-disposition:in-reply-to; bh=mkeWK1ymkll3fv7JRhxHQKgb62ps++tnFdlpvzfnQY0=; b=xxsgaYVwVQXw4UCRMzfuOJkDLpkMgua7f/0jUjy3d42+TypuO9cGXTDIG+n9TCYH/4 fVEit4IVUP57tYmHO0AljsoR+Mp72w4diAY10tED4augYaPIv7ECXn8aGQw/DSfU47mj 3h4uAx8HeA7Eo6x2bRy3CIAsLOUYghWf7GBGlRabLep2NgUhLgQ0boKX8HqdbGh1EfnT UqNHWJKw0FVdOaCQ2VZIlyEiDKaLhQbyIP8i+TUudGvFRqrk61E5RUF2OteyrqnV6u4a aaJFCE4XK6dMz4l1fK53RpYEP7V4fX7eVtJ00b9LJSsqzPykW7c9CHwU9X0Tv1BYy1WV OLUQ== X-Gm-Message-State: AOAM531NF1M27EPsX8VYz1nrFWwbv2mYvjpsGsdP2yzH42+tQhGEnWgF ojrFU6B3oz66bWNdaS6+ovFnaLlW8/2CAaJSMzXddOtAQyLRFA1nt49/5p3qgeuqwpAaVwTd4CJ o33uDW66tUMm9gBAX0sBFL1cI X-Received: by 2002:a1c:35c7:: with SMTP id c190mr3413661wma.57.1633698546495; Fri, 08 Oct 2021 06:09:06 -0700 (PDT) X-Google-Smtp-Source: ABdhPJx6Irh/RgDB4eREIn5qEs9TrdRzyzO0wePSCvFXOLItst3Y02wjnCRA/4hUwEofgOFQ19FxaA== X-Received: by 2002:a1c:35c7:: with SMTP id c190mr3413605wma.57.1633698545980; Fri, 08 Oct 2021 06:09:05 -0700 (PDT) Received: from krava (nat-pool-brq-u.redhat.com. [213.175.37.12]) by smtp.gmail.com with ESMTPSA id k8sm2631133wmr.32.2021.10.08.06.09.05 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 08 Oct 2021 06:09:05 -0700 (PDT) Date: Fri, 8 Oct 2021 15:09:03 +0200 From: Jiri Olsa To: Shunsuke Nakamura Cc: peterz@infradead.org, mingo@redhat.com, acme@kernel.org, mark.rutland@arm.com, alexander.shishkin@linux.intel.com, namhyung@kernel.org, linux-kernel@vger.kernel.org, linux-perf-users@vger.kernel.org Subject: Re: [PATCH] libperf test: Fix build error Message-ID: References: <20211006095703.477826-1-nakamura.shun@fujitsu.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20211006095703.477826-1-nakamura.shun@fujitsu.com> Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Wed, Oct 06, 2021 at 06:57:03PM +0900, Shunsuke Nakamura wrote: > In test_stat_user_read, following build error occurs except i386 and > x86_64 architectures: > > tests/test-evsel.c:129:31: error: variable 'pc' set but not used [-Werror=unused-but-set-variable] > struct perf_event_mmap_page *pc; > > Fix build error. > > Signed-off-by: Shunsuke Nakamura Acked-by: Jiri Olsa thanks, jirka > --- > tools/lib/perf/tests/test-evsel.c | 1 + > 1 file changed, 1 insertion(+) > > diff --git a/tools/lib/perf/tests/test-evsel.c b/tools/lib/perf/tests/test-evsel.c > index a184e4861627..9abd4c0bf6db 100644 > --- a/tools/lib/perf/tests/test-evsel.c > +++ b/tools/lib/perf/tests/test-evsel.c > @@ -148,6 +148,7 @@ static int test_stat_user_read(int event) > __T("failed to mmap evsel", err == 0); > > pc = perf_evsel__mmap_base(evsel, 0, 0); > + __T("failed to get mmapped address", pc); > > #if defined(__i386__) || defined(__x86_64__) > __T("userspace counter access not supported", pc->cap_user_rdpmc); > -- > 2.25.1 >