From nobody Fri Dec 19 21:50:47 2025 Received: from mail-yb1-f202.google.com (mail-yb1-f202.google.com [209.85.219.202]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id AE56F18CBFE for ; Wed, 22 Jan 2025 06:23:54 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.219.202 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1737527036; cv=none; b=CHd+oT7Nka3Z/W9o8NZ1k7VTg1zfRFS/APnxOS4/DUGEdkWCXn2dnXKn8fXfU5o2yAXq+SfEFMXvITj+iYInGj4LJ/priy9B3iohsnSkSqT+8pMO4Qr33Y5FrGE39+7hmxqp2VBHuiUZNDzgrhEbFaWPrrFZtX4KTWckNoGlA60= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1737527036; c=relaxed/simple; bh=HLjYxhTE0ZJA3vcrfmMm7AEqm0+HanoGfKT1dIg80hQ=; h=Date:In-Reply-To:Message-Id:Mime-Version:References:Subject:From: To:Content-Type; b=pmdClUIEj3X1fKuyrEXIIld0+nLRjUrVM/z4MNMemjZYkSMBp8ZtAkgspzHebBy7V3dOC53G+dZvU6hgd3ahn3ZCd9qH/nnhaVosIdvAw2g4uIyuFY3XuMnYcbMzAwdJjua/Q/xdZ9TzsraAxP1rwa5pFIsfkVfjG8jZ8ZoL858= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=google.com; spf=pass smtp.mailfrom=flex--irogers.bounces.google.com; dkim=pass (2048-bit key) header.d=google.com header.i=@google.com header.b=THCiXvsO; arc=none smtp.client-ip=209.85.219.202 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=google.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=flex--irogers.bounces.google.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=google.com header.i=@google.com header.b="THCiXvsO" Received: by mail-yb1-f202.google.com with SMTP id 3f1490d57ef6-e5798866415so14028388276.1 for ; Tue, 21 Jan 2025 22:23:54 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=20230601; t=1737527034; x=1738131834; darn=vger.kernel.org; h=to:from:subject:references:mime-version:message-id:in-reply-to:date :from:to:cc:subject:date:message-id:reply-to; bh=WWOFr+hD7k+GjJj0c2HJd4uR6zLfGwFEDOqmlnPBFno=; b=THCiXvsO6VNOFTe2tb9Jbg2o+FFHAwnWXdkEh8LvfKjwd/Tsf73eVWQ+kBLkfI4zAt n89OpXlLMhn+7DPnI0qx1KDGxj7wqRhsCu1qFCvuRNwN4xlqAYWbSuT47O11+tsytcSt Abf2cVov/UQ4vCUNIARTMOEREwfTXd8a0e6PQU+jau6LU/2GysctuOWgylbrmprHzrtx EtB8HFP1w3F98vF2TjEhcXpZn1NodGAU4PBLa1UiNmw9+lBuuPWBcLI83MIFqf64OCRA 0Lw1hQgfCElu8Z2fb5zAfeBGY2QTNKeo70B53Rnqh0kThQ7R+q+eYeRXtsUonqFSD0tx wIxA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1737527034; x=1738131834; h=to:from:subject:references:mime-version:message-id:in-reply-to:date :x-gm-message-state:from:to:cc:subject:date:message-id:reply-to; bh=WWOFr+hD7k+GjJj0c2HJd4uR6zLfGwFEDOqmlnPBFno=; b=B+lq8O+jzoX98LgM87aJXCdGO3Nd7k/NZLVXinTGVmb60phmlUaWlVp5nTsNoNF2F0 W7t2AHnWntBhDA1Gyzz2a3jq0ZNFQY+3ECrW9eM6QbXGILY+Do3tu7ULkdD4YeR2Fx6e tus2hmb6j+0zh6QxM6q9YhflsOgyYqk/GhajBkM+iBKphJ2GmbTtVaS3pOnPAnQMFTsq o10apk0KpJ9i7C/Kt1kDoF0W/ysqS1ZHPhTv8nskCUo24j7j1+m/BhQgxlnlZtdoEbk+ r81h9WHk0f/fxAr7ZsIwPLJ2vx6u/k6BpOC5Wf4b8p7ol/dLvEGFBm9RYhH46KhaCwl7 rSVw== X-Forwarded-Encrypted: i=1; AJvYcCWF+4N6Oi9frUPvGxaUU533oiHBs3mOfud+dTeeioOhTKitXijlGqCwhOpqFIuMUvT3awFiRikYtdcU28Q=@vger.kernel.org X-Gm-Message-State: AOJu0YxYngPoBEytFgy9fx3FNwWDsn8Xiy+LZ77e42kMZT7UvlhWeaCN LFCbKxN8GAtiOFpAbk9smX/kiIQEesYXa2pJgE9g23CmmPpUGTdzgIp1bnTVmCK8fRwd4CghuiY PVn8K9Q== X-Google-Smtp-Source: AGHT+IG+2fKJSD9bXucwytV4V3StKpytOSpv10FBbeatTPAofS0m6i9zzGrQqG9RlCLEOmJ8JZYJVNhsnJ3b X-Received: from irogers.svl.corp.google.com ([2620:15c:2c5:11:807b:be79:d5c3:ee5c]) (user=irogers job=sendgmr) by 2002:a25:881:0:b0:e57:fb93:606 with SMTP id 3f1490d57ef6-e57fb9309f5mr14706276.0.1737527033629; Tue, 21 Jan 2025 22:23:53 -0800 (PST) Date: Tue, 21 Jan 2025 22:23:16 -0800 In-Reply-To: <20250122062332.577009-1-irogers@google.com> Message-Id: <20250122062332.577009-2-irogers@google.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: Mime-Version: 1.0 References: <20250122062332.577009-1-irogers@google.com> X-Mailer: git-send-email 2.48.0.rc2.279.g1de40edade-goog Subject: [PATCH v2 01/17] perf build: Remove libtracefs configuration From: Ian Rogers To: Peter Zijlstra , Ingo Molnar , Arnaldo Carvalho de Melo , Namhyung Kim , Mark Rutland , Alexander Shishkin , Jiri Olsa , Ian Rogers , Adrian Hunter , Kan Liang , Nathan Chancellor , Nick Desaulniers , Bill Wendling , Justin Stitt , Aditya Gupta , "Steinar H. Gunderson" , Charlie Jenkins , Changbin Du , "Masami Hiramatsu (Google)" , James Clark , Kajol Jain , Athira Rajeev , Li Huafei , Dmitry Vyukov , Andi Kleen , Chaitanya S Prakash , linux-kernel@vger.kernel.org, linux-perf-users@vger.kernel.org, llvm@lists.linux.dev, Song Liu , bpf@vger.kernel.org Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" libtracefs isn't used by perf but not having it installed causes build warnings. Given the library isn't used, there is no need for the configuration or warnings so remove. Signed-off-by: Ian Rogers --- tools/perf/Makefile.config | 14 -------------- 1 file changed, 14 deletions(-) diff --git a/tools/perf/Makefile.config b/tools/perf/Makefile.config index a148ca9efca9..cd773fbbc176 100644 --- a/tools/perf/Makefile.config +++ b/tools/perf/Makefile.config @@ -1174,20 +1174,6 @@ ifneq ($(NO_LIBTRACEEVENT),1) else $(error ERROR: libtraceevent is missing. Please install libtraceevent-= dev/libtraceevent-devel and/or set LIBTRACEEVENT_DIR or build with NO_LIBTR= ACEEVENT=3D1) endif - - ifeq ($(feature-libtracefs), 1) - CFLAGS +=3D $(shell $(PKG_CONFIG) --cflags libtracefs) - LDFLAGS +=3D $(shell $(PKG_CONFIG) --libs-only-L libtracefs) - EXTLIBS +=3D $(shell $(PKG_CONFIG) --libs-only-l libtracefs) - LIBTRACEFS_VERSION :=3D $(shell $(PKG_CONFIG) --modversion libtracefs)= .0.0 - LIBTRACEFS_VERSION_1 :=3D $(word 1, $(subst ., ,$(LIBTRACEFS_VERSION))) - LIBTRACEFS_VERSION_2 :=3D $(word 2, $(subst ., ,$(LIBTRACEFS_VERSION))) - LIBTRACEFS_VERSION_3 :=3D $(word 3, $(subst ., ,$(LIBTRACEFS_VERSION))) - LIBTRACEFS_VERSION_CPP :=3D $(shell expr $(LIBTRACEFS_VERSION_1) \* 25= 5 \* 255 + $(LIBTRACEFS_VERSION_2) \* 255 + $(LIBTRACEFS_VERSION_3)) - CFLAGS +=3D -DLIBTRACEFS_VERSION=3D$(LIBTRACEFS_VERSION_CPP) - else - $(warning libtracefs is missing. Please install libtracefs-dev/libtrac= efs-devel) - endif endif =20 # Among the variables below, these: --=20 2.48.0.rc2.279.g1de40edade-goog