Received: by 2002:a05:6a10:9e8c:0:0:0:0 with SMTP id y12csp581145pxx; Mon, 26 Oct 2020 15:55:12 -0700 (PDT) X-Google-Smtp-Source: ABdhPJxn5ebqh4FvPND8fpDxEL5eSNrlNIPc6xqVnw8kewJg44cr00RPJS3sP3205qL8UTEVykCp X-Received: by 2002:a05:6402:1a4d:: with SMTP id bf13mr17279238edb.314.1603752912597; Mon, 26 Oct 2020 15:55:12 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1603752912; cv=none; d=google.com; s=arc-20160816; b=b26uR+5b2wbJAe9IDOxJ52Dg+d3ETBWbIxltGm6dO4U8i7/Jc9jGHfVj/3581yMZWa KiWhviwiCOZBk8jLlHS3q8zOY+45tRMTEb0+AUNLfH9BJr/NsS3OQ+WSY5K9zx4zdLtm aMTA4fHsWkL4NdvljkqkChkQgutLmqeXLK6HX+wpMAEaDNAAjy3dm8o0eF0mNr4HHJTK WFDWUgZ9yqZjIDfE02BwlYQ6se7kBqC3kfsUO2mFdk5FcRthOd7viBFjyU+oRi34dGUa THwFe5pgce7AIi/h/OAd8SbI7beZXJTav0xQsH7pCKKAvN5QqZgwLRASjEHZOhnI47FY DCkA== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:content-transfer-encoding:mime-version :references:in-reply-to:message-id:date:subject:cc:to:from :ironport-sdr:ironport-sdr; bh=Nf97LSCnc0siH7xe+t+yo1jQPWPGl6+/MPZXZQQJD7A=; b=Tor/v1s7xASWHiK91/uANRE5MLoAYujSGVUsr9Lu0Ts3yZ8F5XDB/g5jnm+vwiKTMw IYAAZe7gXjOGug3n6t1VLdTvBXj1Eo7cXz86nnUhzGHMSW4iGSGyV450MQ1DeqiyiDTi sJDi6swCuuNwXeeM7mfvkKM5eF4Ay8vebLwyy27805yptBZ1LHGr+2QH4n5bbnorr8D+ 4sufOLmGRGSGuxtA4yMe+FWM8tJi25XydPOlsmsqLP5Co4xkuUpNz9dOZzmGlm9jbdiu epn/mZim+vdVssQOjNjkUQMT0X8wPN478AX51DJWoJfq+FKKDPhjKiaKSeh11Obw4pMp jHAg== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=fail (p=NONE sp=NONE dis=NONE) header.from=intel.com Return-Path: Received: from vger.kernel.org (vger.kernel.org. [23.128.96.18]) by mx.google.com with ESMTP id a6si5813867ejd.276.2020.10.26.15.54.50; Mon, 26 Oct 2020 15:55:12 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) client-ip=23.128.96.18; Authentication-Results: mx.google.com; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=fail (p=NONE sp=NONE dis=NONE) header.from=intel.com Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1787484AbgJZRSh (ORCPT + 99 others); Mon, 26 Oct 2020 13:18:37 -0400 Received: from mga05.intel.com ([192.55.52.43]:43738 "EHLO mga05.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1787481AbgJZRSh (ORCPT ); Mon, 26 Oct 2020 13:18:37 -0400 IronPort-SDR: rMqG7d5Bu/jz2pEUFotv9e2OeEg6NfPSG7umQ2qxjBcLxGcGslMTOw4WPQXcNlRpAblUUsFmGL vJ115AtARb8A== X-IronPort-AV: E=McAfee;i="6000,8403,9786"; a="252657765" X-IronPort-AV: E=Sophos;i="5.77,420,1596524400"; d="scan'208";a="252657765" X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from fmsmga007.fm.intel.com ([10.253.24.52]) by fmsmga105.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 26 Oct 2020 10:18:36 -0700 IronPort-SDR: gYQg2NAKdYHHndReoDa8mM85MmxbIKmsUYjUTOTJAD77LsXERk3OGz3f07weRr8qVPuwY4bjbv tGm0uq1L5LBA== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.77,420,1596524400"; d="scan'208";a="303612081" Received: from tjmaciei-desk.jf.intel.com (HELO tjmaciei-ctnr.jf.intel.com) ([10.54.75.9]) by fmsmga007.fm.intel.com with ESMTP; 26 Oct 2020 10:18:35 -0700 From: Thiago Macieira To: linux-kernel@vger.kernel.org, Sasha Levin , tglx@linutronix.de, luto@kernel.org, Andi Kleen Cc: Dave Hansen , corbet@lwn.net, mingo@redhat.com, bp@alien8.de, x86@kernel.org, shuah@kernel.org, gregkh@linuxfoundation.org, tony.luck@intel.com, chang.seok.bae@intel.com Subject: [PATCH] x86/elf: Fix use of internal macro BIT in uapi header Date: Mon, 26 Oct 2020 10:18:35 -0700 Message-Id: <20201026171835.7412-1-thiago.macieira@intel.com> X-Mailer: git-send-email 2.29.0 In-Reply-To: <20200528201402.1708239-14-sashal@kernel.org> References: <20200528201402.1708239-14-sashal@kernel.org> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org This breaks the build in userspace since this macro is not available. :1:18: error: ‘BIT’ was not declared in this scope Fixes: 742c45c3ecc9255e1 ("x86/elf: Enumerate kernel FSGSBASE capability in AT_HWCAP2") Cc: Andi Kleen Acked-by: Dave Hansen Signed-off-by: Thiago Macieira --- arch/x86/include/uapi/asm/hwcap2.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/x86/include/uapi/asm/hwcap2.h b/arch/x86/include/uapi/asm/hwcap2.h index 5fdfcb47000f..6d2175b43710 100644 --- a/arch/x86/include/uapi/asm/hwcap2.h +++ b/arch/x86/include/uapi/asm/hwcap2.h @@ -6,6 +6,6 @@ #define HWCAP2_RING3MWAIT (1 << 0) /* Kernel allows FSGSBASE instructions available in Ring 3 */ -#define HWCAP2_FSGSBASE BIT(1) +#define HWCAP2_FSGSBASE (1 << 1) #endif -- 2.29.0