From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932322AbbIBXc0 (ORCPT ); Wed, 2 Sep 2015 19:32:26 -0400 Received: from mga11.intel.com ([192.55.52.93]:21930 "EHLO mga11.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754936AbbIBXbb (ORCPT ); Wed, 2 Sep 2015 19:31:31 -0400 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.17,457,1437462000"; d="scan'208";a="797053931" Subject: [PATCH 04/15] x86, fpu: kill LWP support To: dave@sr71.net Cc: dave.hansen@linux.intel.com, mingo@redhat.com, x86@kernel.org, bp@alien8.de, fenghua.yu@intel.com, tim.c.chen@linux.intel.com, linux-kernel@vger.kernel.org From: Dave Hansen Date: Wed, 02 Sep 2015 16:31:25 -0700 References: <20150902233123.3A7E5FB0@viggo.jf.intel.com> In-Reply-To: <20150902233123.3A7E5FB0@viggo.jf.intel.com> Message-Id: <20150902233125.7E602284@viggo.jf.intel.com> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Dave Hansen LightWeight Profiling was evidently an AMD profiling feature that we never got around to implementing. Remove the references to it. Signed-off-by: Dave Hansen Cc: Ingo Molnar Cc: x86@kernel.org Cc: Borislav Petkov Cc: Fenghua Yu Cc: Tim Chen Cc: linux-kernel@vger.kernel.org --- b/arch/x86/include/asm/fpu/types.h | 5 ----- 1 file changed, 5 deletions(-) diff -puN arch/x86/include/asm/fpu/types.h~axe-lwp arch/x86/include/asm/fpu/types.h --- a/arch/x86/include/asm/fpu/types.h~axe-lwp 2015-09-02 15:52:49.170856263 -0700 +++ b/arch/x86/include/asm/fpu/types.h 2015-09-02 16:26:19.738216188 -0700 @@ -132,11 +132,6 @@ struct ymmh_struct { u8 ymmh_space[256]; }; -/* We don't support LWP yet: */ -struct lwp_struct { - u8 reserved[128]; -}; - /* Intel MPX support: */ struct bndreg { u64 lower_bound; _