From nobody Wed Nov 27 00:21:06 2024 Received: from us-smtp-delivery-124.mimecast.com (us-smtp-delivery-124.mimecast.com [170.10.133.124]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id EDBFC1AF0A3 for ; Tue, 15 Oct 2024 13:36:16 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=170.10.133.124 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1728999378; cv=none; b=U5964y96d6bkDhevwB/sEsjw+LVrbiOwTpMi/1Vc9QyjrCiu6UXO0qzENvlxFzCIlInqt1CPbcBHUPdQE1qxJ2Iid+xH3nuliWELh3YieA784P2u++uuugllPKNPX22j14w1aTDtnygwaocveTP/7VtdFXUeL3bMMgweeu97HOA= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1728999378; c=relaxed/simple; bh=ZffEOjIFLf6elKPZJwnRawB2g4HaEPHGJv/NviW4q0Q=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=PXdIFq3qTHq96Bwm1KyxHO+DhwrBxid2alPlnDzmOPchIlZYpjDJjQPHXEK3fwtycseLkhNDEcGQXrJE8rrbc9noZmJCLW2Ip7KDJvcQwdiJonAVtcHVtdemZ15wzJxLb3Z3Luavc38oRNfsIK+fYLMkpxyorUBiEoHqEbXrFzQ= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=redhat.com; spf=pass smtp.mailfrom=redhat.com; dkim=pass (1024-bit key) header.d=redhat.com header.i=@redhat.com header.b=BWGFBNvf; arc=none smtp.client-ip=170.10.133.124 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=redhat.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=redhat.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=redhat.com header.i=@redhat.com header.b="BWGFBNvf" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1728999376; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=3iWpJmXXb2Ifv4l2T8pQRfmJ24RIoE36q9B2/qALvfM=; b=BWGFBNvfzw5o7d0rAJpgjyCBEtr5NkrzGYe6S+6piRpgPaQvlK8fUhBzmeM8po3vxXBnuI ROUlyzyhIfFYEbSzux6FvymCItZlb6VD8VaRbpVblQ9+ajYUB3zxBZytFJRMz188tEXrpI BWRsfQzJGynGyYKZv1gkxOo+0Gw9R0o= Received: from mx-prod-mc-05.mail-002.prod.us-west-2.aws.redhat.com (ec2-54-186-198-63.us-west-2.compute.amazonaws.com [54.186.198.63]) by relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.3, cipher=TLS_AES_256_GCM_SHA384) id us-mta-678-9ARMGhT7OTmm-9j1Qbrfeg-1; Tue, 15 Oct 2024 09:36:13 -0400 X-MC-Unique: 9ARMGhT7OTmm-9j1Qbrfeg-1 Received: from mx-prod-int-03.mail-002.prod.us-west-2.aws.redhat.com (mx-prod-int-03.mail-002.prod.us-west-2.aws.redhat.com [10.30.177.12]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by mx-prod-mc-05.mail-002.prod.us-west-2.aws.redhat.com (Postfix) with ESMTPS id DC54C1955BE5; Tue, 15 Oct 2024 13:36:11 +0000 (UTC) Received: from fedora.brq.redhat.com (unknown [10.43.17.159]) by mx-prod-int-03.mail-002.prod.us-west-2.aws.redhat.com (Postfix) with ESMTP id EF6B719560A2; Tue, 15 Oct 2024 13:36:09 +0000 (UTC) From: tglozar@redhat.com To: rostedt@goodmis.org Cc: linux-trace-kernel@vger.kernel.org, linux-kernel@vger.kernel.org, jkacur@redhat.com, jwyatt@redhat.com, Tomas Glozar Subject: [PATCH v4 2/6] rtla: Add optional dependency on libcpupower Date: Tue, 15 Oct 2024 15:35:48 +0200 Message-ID: <20241015133552.3043040-3-tglozar@redhat.com> In-Reply-To: <20241015133552.3043040-1-tglozar@redhat.com> References: <20241015133552.3043040-1-tglozar@redhat.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable X-Scanned-By: MIMEDefang 3.0 on 10.30.177.12 Content-Type: text/plain; charset="utf-8" From: Tomas Glozar If libcpupower is present, set HAVE_LIBCPUPOWER_SUPPORT macro to allow features depending on libcpupower in rtla. Signed-off-by: Tomas Glozar --- tools/tracing/rtla/Makefile | 2 ++ tools/tracing/rtla/Makefile.config | 10 ++++++++++ 2 files changed, 12 insertions(+) diff --git a/tools/tracing/rtla/Makefile b/tools/tracing/rtla/Makefile index b5878be36125..a6a7dee16622 100644 --- a/tools/tracing/rtla/Makefile +++ b/tools/tracing/rtla/Makefile @@ -32,8 +32,10 @@ DOCSRC :=3D ../../../Documentation/tools/rtla/ =20 FEATURE_TESTS :=3D libtraceevent FEATURE_TESTS +=3D libtracefs +FEATURE_TESTS +=3D libcpupower FEATURE_DISPLAY :=3D libtraceevent FEATURE_DISPLAY +=3D libtracefs +FEATURE_DISPLAY +=3D libcpupower =20 ifeq ($(V),1) Q =3D diff --git a/tools/tracing/rtla/Makefile.config b/tools/tracing/rtla/Makefi= le.config index 5f8c286712d4..ccbb380e70d8 100644 --- a/tools/tracing/rtla/Makefile.config +++ b/tools/tracing/rtla/Makefile.config @@ -43,6 +43,16 @@ else $(info libtracefs is missing. Please install libtracefs-dev/libtracefs-d= evel) endif =20 +$(call feature_check,libcpupower) +ifeq ($(feature-libcpupower), 1) + $(call detected,CONFIG_LIBCPUPOWER) + $(call lib_setup,cpupower) + CFLAGS +=3D -DHAVE_LIBCPUPOWER_SUPPORT +else + $(info libcpupower is missing, building without --deepest-idle-state sup= port.) + $(info Please install libcpupower-dev/kernel-tools-libs-devel) +endif + ifeq ($(STOP_ERROR),1) $(error Please, check the errors above.) endif --=20 2.47.0