From patchwork Thu Nov 29 17:05:25 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Vincenzo Frascino X-Patchwork-Id: 10704985 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 0598013AD for ; Thu, 29 Nov 2018 17:25:05 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id D44172F0BB for ; Thu, 29 Nov 2018 17:25:04 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id C2EE02F18C; Thu, 29 Nov 2018 17:25:04 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-5.2 required=2.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,MAILING_LIST_MULTI,RCVD_IN_DNSWL_MED autolearn=ham version=3.3.1 Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.wl.linuxfoundation.org (Postfix) with ESMTPS id 51A402F0BB for ; Thu, 29 Nov 2018 17:25:04 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20170209; h=Sender: Content-Transfer-Encoding:Content-Type:Cc:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To: Message-Id:Date:Subject:To:From:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=lt9A8cpyhEHIVKdFDtt+BMf6qxzkfjcqh3FyPOKi5Qk=; b=MNILC19yZm/wKB yiS9qt6okooZYHXpDu03vVUucgdJZxu5TByR0s6ACmEH6H7v/Lxobb7Vf9uIpQ8D8FtDIPM0XQ1li 9Q5xfgnSDCxOan95hplBuOEPM7JI5VIZJ8b3PrbNUqgVhxWrqTZ04sf+B8w5Z4Zi2BO5m8P7C5073 Wi9u2qTQlLEEgvmgKCfNkoErSpbasn5D3UKXqQ0a/dS69etMUoJU2uwhPikGN8gbuCBYkSEk5+Mgh Fg9aPYA4EjxIsqaBhwKStyhH3k1T3/lNWshj86GTjMDX/NXeSY2Ymq8Uteie+Emjw6zYT5ZsHdUsl F+2anbs4UoRk+r456mNA==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.90_1 #2 (Red Hat Linux)) id 1gSQ3h-0007Lq-LW; Thu, 29 Nov 2018 17:25:01 +0000 Received: from usa-sjc-mx-foss1.foss.arm.com ([217.140.101.70] helo=foss.arm.com) by bombadil.infradead.org with esmtp (Exim 4.90_1 #2 (Red Hat Linux)) id 1gSPmD-00017I-Bk for linux-arm-kernel@lists.infradead.org; Thu, 29 Nov 2018 17:07:17 +0000 Received: from usa-sjc-imap-foss1.foss.arm.com (unknown [10.72.51.249]) by usa-sjc-mx-foss1.foss.arm.com (Postfix) with ESMTP id 61C5815BE; Thu, 29 Nov 2018 09:06:49 -0800 (PST) Received: from e119884-lin.cambridge.arm.com (e119884-lin.cambridge.arm.com [10.1.196.72]) by usa-sjc-imap-foss1.foss.arm.com (Postfix) with ESMTPSA id 4DC483F59C; Thu, 29 Nov 2018 09:06:47 -0800 (PST) From: Vincenzo Frascino To: linux-arch@vger.kernel.org, linux-arm-kernel@lists.infradead.org Subject: [PATCH v2 23/28] arm64: Enable compat vDSO support Date: Thu, 29 Nov 2018 17:05:25 +0000 Message-Id: <20181129170530.37789-24-vincenzo.frascino@arm.com> X-Mailer: git-send-email 2.19.2 In-Reply-To: <20181129170530.37789-1-vincenzo.frascino@arm.com> References: <20181129170530.37789-1-vincenzo.frascino@arm.com> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20181129_090657_635562_F3D8F728 X-CRM114-Status: GOOD ( 14.84 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Arnd Bergmann , Catalin Marinas , Daniel Lezcano , Will Deacon , Russell King , Ralf Baechle , Mark Salyzyn , Paul Burton , Thomas Gleixner , Peter Collingbourne Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org X-Virus-Scanned: ClamAV using ClamSMTP This patch enables compat vDSO support in the arm64 defconfig. Note that the default compiler is set to arm-linux-gnueabihf-. For this to take effect and for the compat vDSO to compile correctly, it is required that this compiler is in the PATH. Cc: Catalin Marinas Cc: Will Deacon Signed-off-by: Vincenzo Frascino --- arch/arm64/configs/defconfig | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/arm64/configs/defconfig b/arch/arm64/configs/defconfig index c9a57d11330b..cfd5d67c6407 100644 --- a/arch/arm64/configs/defconfig +++ b/arch/arm64/configs/defconfig @@ -709,6 +709,7 @@ CONFIG_NLS_CODEPAGE_437=y CONFIG_NLS_ISO8859_1=y CONFIG_VIRTUALIZATION=y CONFIG_KVM=y +CONFIG_CROSS_COMPILE_COMPAT_VDSO="arm-linux-gnueabihf-" CONFIG_PRINTK_TIME=y CONFIG_DEBUG_INFO=y CONFIG_DEBUG_FS=y