From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932946AbbBBSBN (ORCPT ); Mon, 2 Feb 2015 13:01:13 -0500 Received: from shelob.surriel.com ([74.92.59.67]:39685 "EHLO shelob.surriel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753688AbbBBSBB (ORCPT ); Mon, 2 Feb 2015 13:01:01 -0500 From: riel@redhat.com To: oleg@redhat.com Cc: dave.hansen@linux.intel.com, sbsiddha@gmail.com, luto@amacapital.net, tglx@linutronix.de, mingo@redhat.com, hpa@zytor.com, fenghua.yu@intel.com, x86@kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH 0/6] cleanups to lazy FPU restore code Date: Mon, 2 Feb 2015 13:00:45 -0500 Message-Id: <1422900051-10778-1-git-send-email-riel@redhat.com> X-Mailer: git-send-email 1.9.3 In-Reply-To: <20150129210723.GA31584@redhat.com> References: <20150129210723.GA31584@redhat.com> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org These go on top of Oleg's patches. The mechanism to disable lazy FPU restore is inscrutible in several places, and dubious at best in one. These patches make things explicit. They also get rid of some apparently useless or redundant code, and make fpu_lazy_restore work when in eager FPU mode.