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=-9.7 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS, UNPARSEABLE_RELAY,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 6C0BEC2D0CE for ; Tue, 21 Jan 2020 08:50:29 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 3F8AF24125 for ; Tue, 21 Jan 2020 08:50:29 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1729008AbgAUIu2 (ORCPT ); Tue, 21 Jan 2020 03:50:28 -0500 Received: from out30-56.freemail.mail.aliyun.com ([115.124.30.56]:49091 "EHLO out30-56.freemail.mail.aliyun.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727312AbgAUIu2 (ORCPT ); Tue, 21 Jan 2020 03:50:28 -0500 X-Alimail-AntiSpam: AC=PASS;BC=-1|-1;BR=01201311R431e4;CH=green;DM=||false|;DS=||;FP=0|-1|-1|-1|0|-1|-1|-1;HT=e01f04397;MF=alex.shi@linux.alibaba.com;NM=1;PH=DS;RN=11;SR=0;TI=SMTPD_---0ToHW6n0_1579596625; Received: from localhost(mailfrom:alex.shi@linux.alibaba.com fp:SMTPD_---0ToHW6n0_1579596625) by smtp.aliyun-inc.com(127.0.0.1); Tue, 21 Jan 2020 16:50:25 +0800 From: Alex Shi Cc: Thomas Gleixner , Ingo Molnar , Borislav Petkov , "H. Peter Anvin" , x86@kernel.org, Sebastian Andrzej Siewior , Cyrill Gorcunov , Dave Hansen , Pankaj Bharadiya , Aubrey Li , linux-kernel@vger.kernel.org Subject: [PATCH] x86/fpu: remove unused macros Date: Tue, 21 Jan 2020 16:50:11 +0800 Message-Id: <1579596611-258536-1-git-send-email-alex.shi@linux.alibaba.com> X-Mailer: git-send-email 1.8.3.1 To: unlisted-recipients:; (no To-header on input) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org NR_VALID_PKRU_BITS/PKRU_VALID_MASK are never used after it was introduced. So better to remove them. Signed-off-by: Alex Shi Cc: Thomas Gleixner Cc: Ingo Molnar Cc: Borislav Petkov Cc: "H. Peter Anvin" Cc: x86@kernel.org Cc: Sebastian Andrzej Siewior Cc: Cyrill Gorcunov Cc: Dave Hansen Cc: Pankaj Bharadiya Cc: Aubrey Li Cc: linux-kernel@vger.kernel.org --- arch/x86/kernel/fpu/xstate.c | 2 -- 1 file changed, 2 deletions(-) diff --git a/arch/x86/kernel/fpu/xstate.c b/arch/x86/kernel/fpu/xstate.c index fa31470bbf24..73c3e2e72a88 100644 --- a/arch/x86/kernel/fpu/xstate.c +++ b/arch/x86/kernel/fpu/xstate.c @@ -899,8 +899,6 @@ const void *get_xsave_field_ptr(int xfeature_nr) #ifdef CONFIG_ARCH_HAS_PKEYS -#define NR_VALID_PKRU_BITS (CONFIG_NR_PROTECTION_KEYS * 2) -#define PKRU_VALID_MASK (NR_VALID_PKRU_BITS - 1) /* * This will go out and modify PKRU register to set the access * rights for @pkey to @init_val. -- 1.8.3.1