Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756662Ab0GURXA (ORCPT ); Wed, 21 Jul 2010 13:23:00 -0400 Received: from va3ehsobe006.messaging.microsoft.com ([216.32.180.16]:30685 "EHLO VA3EHSOBE008.bigfish.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753061Ab0GURWB (ORCPT ); Wed, 21 Jul 2010 13:22:01 -0400 X-SpamScore: 1 X-BigFish: VPS1(zzzz1202hzzz32i2a8h87h43h62h) X-Spam-TCS-SCL: 1:0 X-FB-DOMAIN-IP-MATCH: fail X-WSS-ID: 0L5X434-01-7F1-02 X-M-MSG: From: Robert Richter To: "H. Peter Anvin" CC: Ingo Molnar , Suresh Siddha , LKML , Robert Richter Subject: [PATCH 4/7] x86, xsave: make init_xstate_buf static Date: Wed, 21 Jul 2010 19:03:55 +0200 Message-ID: <1279731838-1522-5-git-send-email-robert.richter@amd.com> X-Mailer: git-send-email 1.7.1.1 In-Reply-To: <1279731838-1522-1-git-send-email-robert.richter@amd.com> References: <1279731838-1522-1-git-send-email-robert.richter@amd.com> MIME-Version: 1.0 Content-Type: text/plain X-Reverse-DNS: unknown Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1594 Lines: 57 The pointer is only used in xsave.c. Making it static. Signed-off-by: Robert Richter --- arch/x86/include/asm/xsave.h | 1 - arch/x86/kernel/xsave.c | 10 +++++----- 2 files changed, 5 insertions(+), 6 deletions(-) diff --git a/arch/x86/include/asm/xsave.h b/arch/x86/include/asm/xsave.h index d1b5f3a..0ae6b99 100644 --- a/arch/x86/include/asm/xsave.h +++ b/arch/x86/include/asm/xsave.h @@ -27,7 +27,6 @@ extern unsigned int xstate_size; extern u64 pcntxt_mask; -extern struct xsave_struct *init_xstate_buf; extern u64 xstate_fx_sw_bytes[USER_XSTATE_FX_SW_WORDS]; extern void xsave_init(void); diff --git a/arch/x86/kernel/xsave.c b/arch/x86/kernel/xsave.c index 5adb7fb..3b44a9b 100644 --- a/arch/x86/kernel/xsave.c +++ b/arch/x86/kernel/xsave.c @@ -16,6 +16,11 @@ */ u64 pcntxt_mask; +/* + * Represents init state for the supported extended state. + */ +static struct xsave_struct *init_xstate_buf; + struct _fpx_sw_bytes fx_sw_reserved; #ifdef CONFIG_IA32_EMULATION struct _fpx_sw_bytes fx_sw_reserved_ia32; @@ -348,11 +353,6 @@ static void prepare_fx_sw_frame(void) #endif } -/* - * Represents init state for the supported extended state. - */ -struct xsave_struct *init_xstate_buf; - #ifdef CONFIG_X86_64 unsigned int sig_xstate_size = sizeof(struct _fpstate); #endif -- 1.7.1.1 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/