From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from fllnx209.ext.ti.com (fllnx209.ext.ti.com [198.47.19.16]) by arago-project.org (Postfix) with ESMTPS id DF2EF52090 for ; Mon, 14 May 2018 16:38:18 +0000 (UTC) Received: from dflxv15.itg.ti.com ([128.247.5.124]) by fllnx209.ext.ti.com (8.15.1/8.15.1) with ESMTP id w4EGcE3x003848 for ; Mon, 14 May 2018 11:38:14 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ti.com; s=ti-com-17Q1; t=1526315894; bh=yzdwBRoCX9ZfZPZis8HELKKRZ3bWXh/Syuxvah2Pdk4=; h=Date:From:To:CC:Subject:References:In-Reply-To; b=HE72l+3AvIPhgo8GZ8sIR1buGAOqoqe4o+UXUEyHWEibgHeSnd0DrwTJ0PIqZaWQP qnqhqDFjhkrh1fX3y0CPNuyqJFFhBszf6DcU85awTfeeGXaW7wROx5iDcbzE2qVXTQ 8kLmWb918jmPEegrTjw8/vuErrcwSW7N+z7whDMI= Received: from DFLE115.ent.ti.com (dfle115.ent.ti.com [10.64.6.36]) by dflxv15.itg.ti.com (8.14.3/8.13.8) with ESMTP id w4EGcEfV023350 for ; Mon, 14 May 2018 11:38:14 -0500 Received: from DFLE105.ent.ti.com (10.64.6.26) by DFLE115.ent.ti.com (10.64.6.36) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.1466.3; Mon, 14 May 2018 11:38:13 -0500 Received: from dlep33.itg.ti.com (157.170.170.75) by DFLE105.ent.ti.com (10.64.6.26) with Microsoft SMTP Server (version=TLS1_0, cipher=TLS_RSA_WITH_AES_256_CBC_SHA) id 15.1.1466.3 via Frontend Transport; Mon, 14 May 2018 11:38:13 -0500 Received: from localhost (ileax41-snat.itg.ti.com [10.172.224.153]) by dlep33.itg.ti.com (8.14.3/8.13.8) with ESMTP id w4EGcD2v030548; Mon, 14 May 2018 11:38:13 -0500 Date: Mon, 14 May 2018 12:38:12 -0400 From: Denys Dmytriyenko To: Jacob Stiffler Message-ID: <20180514163812.GA4099@edge> References: <1526313709-23262-1-git-send-email-j-stiffler@ti.com> MIME-Version: 1.0 In-Reply-To: <1526313709-23262-1-git-send-email-j-stiffler@ti.com> User-Agent: Mutt/1.5.20 (2009-06-14) X-EXCLAIMER-MD-CONFIG: e1e8a2fd-e40a-4ac6-ac9b-f7e9cc9ee180 Cc: meta-arago@arago-project.org Subject: Re: [PATCH] ti-tisdk-makefile: linux-dtbs: force single threaded make X-BeenThere: meta-arago@arago-project.org X-Mailman-Version: 2.1.12 Precedence: list List-Id: Arago metadata layer for TI SDKs - OE-Core/Yocto compatible List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 14 May 2018 16:38:20 -0000 Content-Type: text/plain; charset="us-ascii" Content-Disposition: inline On Mon, May 14, 2018 at 12:01:49PM -0400, Jacob Stiffler wrote: > * The device tree merge cannot handle multiple DTBs using multiple > threads in parallel. > > Signed-off-by: Jacob Stiffler > --- > .../ti-tisdk-makefile/ti-tisdk-makefile/Makefile_linux-dtbs | 2 +- > .../recipes-tisdk/ti-tisdk-makefile/ti-tisdk-makefile_1.0.bb | 2 +- > 2 files changed, 2 insertions(+), 2 deletions(-) > > diff --git a/meta-arago-distro/recipes-tisdk/ti-tisdk-makefile/ti-tisdk-makefile/Makefile_linux-dtbs b/meta-arago-distro/recipes-tisdk/ti-tisdk-makefile/ti-tisdk-makefile/Makefile_linux-dtbs > index 012ddc7..9d8ec1c 100644 > --- a/meta-arago-distro/recipes-tisdk/ti-tisdk-makefile/ti-tisdk-makefile/Makefile_linux-dtbs > +++ b/meta-arago-distro/recipes-tisdk/ti-tisdk-makefile/ti-tisdk-makefile/Makefile_linux-dtbs > @@ -4,7 +4,7 @@ linux-dtbs: > @echo Building the Linux Kernel DTBs > @echo ===================================== > $(MAKE) -C $(LINUXKERNEL_INSTALL_DIR) ARCH=arm CROSS_COMPILE=$(CROSS_COMPILE) $(DEFCONFIG) > - $(MAKE) -j $(MAKE_JOBS) -C $(LINUXKERNEL_INSTALL_DIR) ARCH=arm CROSS_COMPILE=$(CROSS_COMPILE) __KERNEL_DEVICETREE__ > + $(MAKE) -j 1 -C $(LINUXKERNEL_INSTALL_DIR) ARCH=arm CROSS_COMPILE=$(CROSS_COMPILE) __KERNEL_DEVICETREE__ Why not do it the way kernel-devicetree.bbclass does it: http://cgit.openembedded.org/openembedded-core/tree/meta/classes/kernel-devicetree.bbclass#n52 for DTB in ${KERNEL_DEVICETREE}; do DTB=`normalize_dtb "${DTB}"` oe_runmake ${DTB} done Speedwise it's the same as doing it in single thread, but is consistent with how kernel is built in OE/Yocto. > > linux-dtbs_install: > @echo ======================================= > diff --git a/meta-arago-distro/recipes-tisdk/ti-tisdk-makefile/ti-tisdk-makefile_1.0.bb b/meta-arago-distro/recipes-tisdk/ti-tisdk-makefile/ti-tisdk-makefile_1.0.bb > index f2f16f5..4fdd99f 100644 > --- a/meta-arago-distro/recipes-tisdk/ti-tisdk-makefile/ti-tisdk-makefile_1.0.bb > +++ b/meta-arago-distro/recipes-tisdk/ti-tisdk-makefile/ti-tisdk-makefile_1.0.bb > @@ -50,7 +50,7 @@ SRC_URI = "\ > file://Makefile_barcode-roi \ > " > > -PR = "r85" > +PR = "r86" > > MAKEFILES_MATRIX_GUI = "matrix-gui-browser \ > refresh-screen \ > -- > 2.7.4 > > _______________________________________________ > meta-arago mailing list > meta-arago@arago-project.org > http://arago-project.org/cgi-bin/mailman/listinfo/meta-arago