From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-8.0 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,MENTIONS_GIT_HOSTING,SPF_PASS,USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id AD0C7C43381 for ; Thu, 21 Mar 2019 22:01:52 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 82B9F21917 for ; Thu, 21 Mar 2019 22:01:52 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727075AbfCUWAY (ORCPT ); Thu, 21 Mar 2019 18:00:24 -0400 Received: from mga05.intel.com ([192.55.52.43]:20895 "EHLO mga05.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725953AbfCUWAY (ORCPT ); Thu, 21 Mar 2019 18:00:24 -0400 X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from orsmga003.jf.intel.com ([10.7.209.27]) by fmsmga105.fm.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 21 Mar 2019 15:00:23 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.60,254,1549958400"; d="scan'208";a="136131621" Received: from tassilo.jf.intel.com (HELO tassilo.localdomain) ([10.7.201.137]) by orsmga003.jf.intel.com with ESMTP; 21 Mar 2019 15:00:23 -0700 Received: by tassilo.localdomain (Postfix, from userid 1000) id 06CD5301F12; Thu, 21 Mar 2019 15:00:23 -0700 (PDT) From: Andi Kleen To: x86@kernel.org Cc: akpm@linux-foundation.org, linux-kernel@vger.kernel.org Subject: Fixes and cleanup from LTO tree Date: Thu, 21 Mar 2019 14:59:52 -0700 Message-Id: <20190321220009.29334-1-andi@firstfloor.org> X-Mailer: git-send-email 2.20.1 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Here are a range of bug fixes and cleanups that have accumulated in my gcc Link Time Optimization (LTO) branches; for issues found by the compiler when doing global optimization and a few other issues. (https://github.com/andikleen/linux-misc lto-*) IMNSHO they are all useful improvements even without LTO support. About half of it is in x86 specific code, but the others are random all over. I tried to always copy the respective maintainers, but since it's (nearly) a tree sweep I'm also copying Andrew. -Andi