From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from esa.microchip.iphmx.com (esa.microchip.iphmx.com [68.232.153.233]) (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 6E2C013DBBB for ; Thu, 27 Jun 2024 10:35:47 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=68.232.153.233 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1719484549; cv=none; b=LeSTRcE6DojVj6e3MA2QiyD3NWxGwRPvBZDMHEtDPNB9TTwsPybMByFTXdH3pIiDpA2PiYlsi3SdsoBZW62RDvvvLuMtfFSTy69cWLlHQZCVM7itIiYqfkknN1pQhBXcHi+n5QxWl6oUQ6Dhxc0lQToCCKWiuGhQxm6+N+Abzw8= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1719484549; c=relaxed/simple; bh=PT0DemCx5L/ZcJvMGNX3zxbnwOgua37LhSOsc+eGUas=; h=Date:From:To:CC:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=PYPEjmmeEt1wkblCsOsagIdLPKXSaQ9sIDOdnXEKO7Ak8r36XOkh7LVWICi7wDCAx1ycYpdLXaYQijTTWbqY7SX84QMV/HD+zV0lHRkzwST1boOf1+vUMy3LYjPu98VFjLnLgte6PLgxJ887M9DqyQYJ099T2aJt0RY0OzsMLqM= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=microchip.com; spf=pass smtp.mailfrom=microchip.com; dkim=pass (2048-bit key) header.d=microchip.com header.i=@microchip.com header.b=lnG9bbxy; arc=none smtp.client-ip=68.232.153.233 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=microchip.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=microchip.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=microchip.com header.i=@microchip.com header.b="lnG9bbxy" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=microchip.com; i=@microchip.com; q=dns/txt; s=mchp; t=1719484548; x=1751020548; h=date:from:to:cc:subject:message-id:references: mime-version:in-reply-to; bh=PT0DemCx5L/ZcJvMGNX3zxbnwOgua37LhSOsc+eGUas=; b=lnG9bbxyK4GmoCKutVXKTlGJcfrLVe2YVeAuKzDp0yB6gizZNshRCp7X t5dnaKV9/cnBAdLu8UBWY1CyQvKEZ49CFcuIQL2vihwsZUlFevOY+SC0e RGmo/PusRKCNqIodZaq9yTr9qMwmlwSwR0naR/L9YZog521nOsIQy80fi NmlojwySb9H30OHU5CCm1TWb+RYHh6FoRVJkV9hQTtU3BaZcr8MoDuFSX nvQqLpi1JIkTXFB0WByMTUdMUBgbn00ENUcBA3i+al1icHGbX1pxTiL3m wANzYmGBMtX3AVfBGlst0bX30GsiBcIMnQ6rfwu//hL23rOy1zvPl9+36 Q==; X-CSE-ConnectionGUID: +0US9/oBS+uQ72sgXKrlTQ== X-CSE-MsgGUID: 3UJBguS/R3mlbAbhaHQ3dw== X-IronPort-AV: E=Sophos;i="6.08,269,1712646000"; d="asc'?scan'208";a="259448239" X-Amp-Result: UNKNOWN X-Amp-Original-Verdict: FILE UNKNOWN Received: from unknown (HELO email.microchip.com) ([170.129.1.10]) by esa5.microchip.iphmx.com with ESMTP/TLS/ECDHE-RSA-AES128-GCM-SHA256; 27 Jun 2024 03:35:46 -0700 Received: from chn-vm-ex02.mchp-main.com (10.10.85.144) by chn-vm-ex04.mchp-main.com (10.10.85.152) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2507.35; Thu, 27 Jun 2024 03:35:13 -0700 Received: from wendy (10.10.85.11) by chn-vm-ex02.mchp-main.com (10.10.85.144) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2507.35 via Frontend Transport; Thu, 27 Jun 2024 03:35:09 -0700 Date: Thu, 27 Jun 2024 11:34:53 +0100 From: Conor Dooley To: Jesse Taube CC: , Ard Biesheuvel , Paul Walmsley , Palmer Dabbelt , Albert Ou , Nathan Chancellor , Nick Desaulniers , Bill Wendling , Justin Stitt , Alexandre Ghiti , Masahiro Yamada , Wende Tan , Christophe JAILLET , Sami Tolvanen , Andrew Morton , Baoquan He , Chen Jiahao , "Mike Rapoport (IBM)" , "Vishal Moola (Oracle)" , , Subject: Re: [PATCH v2 1/3] RISC-V: pi: Force hidden visibility for all symbol references Message-ID: <20240627-boring-handgun-40ae5bf2651e@wendy> References: <20240626171652.366415-1-jesse@rivosinc.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha256; protocol="application/pgp-signature"; boundary="vKFCYLL3R2eTISok" Content-Disposition: inline In-Reply-To: <20240626171652.366415-1-jesse@rivosinc.com> --vKFCYLL3R2eTISok Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Wed, Jun 26, 2024 at 01:16:50PM -0400, Jesse Taube wrote: > Eliminate all GOT entries in the .pi section, by forcing hidden > visibility for all symbol references, which informs the compiler that > such references will be resolved at link time without the need for > allocating GOT entries. >=20 > Include linux/hidden.h in Makefile, like arm64, for the > hidden visibility attribute. >=20 > Signed-off-by: Jesse Taube Did you forget to add --cover-letter to your format-patch incantation? 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