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 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 1A462C433F5 for ; Wed, 20 Oct 2021 13:46:09 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id F0DC661354 for ; Wed, 20 Oct 2021 13:46:08 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231424AbhJTNsL (ORCPT ); Wed, 20 Oct 2021 09:48:11 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:41040 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230401AbhJTNrD (ORCPT ); Wed, 20 Oct 2021 09:47:03 -0400 Received: from galois.linutronix.de (Galois.linutronix.de [IPv6:2a0a:51c0:0:12e:550::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id C0AE5C06176C; Wed, 20 Oct 2021 06:44:41 -0700 (PDT) Date: Wed, 20 Oct 2021 13:44:39 -0000 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linutronix.de; s=2020; t=1634737480; h=from:from:sender:sender:reply-to:reply-to:subject:subject:date:date: message-id:message-id:to:to:cc:cc:mime-version:mime-version: content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=DuUsLtBe2P6W+kQK01O2fYRuN+4sqeaAGeZTk9SyWHM=; b=P1LaEXdQJeF8z9/rxk3t2buhkwIkR4eTTZ7PbylGk8bqsR43m2XnHJHAdrhnZBhzRuPke6 mfNYI3OW61yN4wbxgaJjdPR814W88fMa4cnA2FIM193r9L+isZ8Io6unlMCo7BxOhJQSeJ uswF1N7UTU33lHDoSeyQ1bf+yxMyvRaL3VFf1zq4Fcs/To1SJJo6u81MNNmNE3y0hUMz/0 eboMvEw7NbqQ9MZ/vhWTtM9qhU+5ZDqVK0ysNZB8KxgSP8NsvX5B6lp1NM3b34DTs+hQcG ZUzKQYq4tChij62RZ+XL3VxoVPYmHd9Jla/yW9vuY59WZ5juZWiSCtyYPBMC4w== DKIM-Signature: v=1; a=ed25519-sha256; c=relaxed/relaxed; d=linutronix.de; s=2020e; t=1634737480; h=from:from:sender:sender:reply-to:reply-to:subject:subject:date:date: message-id:message-id:to:to:cc:cc:mime-version:mime-version: content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=DuUsLtBe2P6W+kQK01O2fYRuN+4sqeaAGeZTk9SyWHM=; b=amqNLwa5hRwhNWMEvNJiIcTSofYpGabQmo06Amzs94oNgXTSAKhcxuNRhE98c2ClR4zXCH ho6oF69Q+u9fLbAQ== From: "tip-bot2 for Thomas Gleixner" Sender: tip-bot2@linutronix.de Reply-to: linux-kernel@vger.kernel.org To: linux-tip-commits@vger.kernel.org Subject: [tip: x86/fpu] x86/fpu/xstate: Mark all init only functions __init Cc: Thomas Gleixner , Borislav Petkov , x86@kernel.org, linux-kernel@vger.kernel.org In-Reply-To: <20211015011539.017919252@linutronix.de> References: <20211015011539.017919252@linutronix.de> MIME-Version: 1.0 Message-ID: <163473747960.25758.3224856095054028352.tip-bot2@tip-bot2> Robot-ID: Robot-Unsubscribe: Contact to get blacklisted from these emails Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org The following commit has been merged into the x86/fpu branch of tip: Commit-ID: 63cf05a19a5d3fb6e66b5f7ceb76e77dfc2695f2 Gitweb: https://git.kernel.org/tip/63cf05a19a5d3fb6e66b5f7ceb76e77dfc2695f2 Author: Thomas Gleixner AuthorDate: Fri, 15 Oct 2021 03:16:10 +02:00 Committer: Borislav Petkov CommitterDate: Wed, 20 Oct 2021 15:27:27 +02:00 x86/fpu/xstate: Mark all init only functions __init No point to keep them around after boot. Signed-off-by: Thomas Gleixner Signed-off-by: Borislav Petkov Link: https://lkml.kernel.org/r/20211015011539.017919252@linutronix.de --- arch/x86/kernel/fpu/xstate.c | 10 +++++----- 1 file changed, 5 insertions(+), 5 deletions(-) diff --git a/arch/x86/kernel/fpu/xstate.c b/arch/x86/kernel/fpu/xstate.c index a2bdc0c..b35ecfa 100644 --- a/arch/x86/kernel/fpu/xstate.c +++ b/arch/x86/kernel/fpu/xstate.c @@ -462,7 +462,7 @@ static int validate_user_xstate_header(const struct xstate_header *hdr) return 0; } -static void __xstate_dump_leaves(void) +static void __init __xstate_dump_leaves(void) { int i; u32 eax, ebx, ecx, edx; @@ -502,7 +502,7 @@ static void __xstate_dump_leaves(void) * that our software representation matches what the CPU * tells us about the state's size. */ -static void check_xstate_against_struct(int nr) +static void __init check_xstate_against_struct(int nr) { /* * Ask the CPU for the size of the state. @@ -544,7 +544,7 @@ static void check_xstate_against_struct(int nr) * covered by these checks. Only the size of the buffer for task->fpu * is checked here. */ -static void do_extra_xstate_size_checks(void) +static void __init do_extra_xstate_size_checks(void) { int paranoid_xstate_size = FXSAVE_SIZE + XSAVE_HDR_SIZE; int i; @@ -646,7 +646,7 @@ static unsigned int __init get_xsave_size(void) * Will the runtime-enumerated 'xstate_size' fit in the init * task's statically-allocated buffer? */ -static bool is_supported_xstate_size(unsigned int test_xstate_size) +static bool __init is_supported_xstate_size(unsigned int test_xstate_size) { if (test_xstate_size <= sizeof(union fpregs_state)) return true; @@ -691,7 +691,7 @@ static int __init init_xstate_size(void) * We enabled the XSAVE hardware, but something went wrong and * we can not use it. Disable it. */ -static void fpu__init_disable_system_xstate(void) +static void __init fpu__init_disable_system_xstate(void) { xfeatures_mask_all = 0; cr4_clear_bits(X86_CR4_OSXSAVE);