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 775EEC433EF for ; Thu, 11 Nov 2021 11:03:02 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 6570661989 for ; Thu, 11 Nov 2021 11:03:02 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S233056AbhKKLFu (ORCPT ); Thu, 11 Nov 2021 06:05:50 -0500 Received: from mail.kernel.org ([198.145.29.99]:37030 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232997AbhKKLFs (ORCPT ); Thu, 11 Nov 2021 06:05:48 -0500 Received: by mail.kernel.org (Postfix) with ESMTPSA id D285361994; Thu, 11 Nov 2021 11:02:56 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1636628579; bh=io70YJK4yAFGUOIUrCZJ3liy25qxmLC6azAgejVa/ik=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=V9ApuoLFEXqE0veS2bv8DIkiT1u+YiDiuUnf4yE5txjwl++NRGwIZOtT51/S327lq 4fEq7fEdlNrR5cUXBD93tT3/md0iJWkYyt0FQq5brHDJGv/IY6sDQqxD06W2EEgT3m PyGu//sQQNDrrNfexz6SEskRbLmNFU3h+hRQPHcbMUw7j9xL6DRi8EqxWbGPgcDlRz +z4+etMaINXitGOrnzpAv5esQbDuACvyEfDCIw8Doz77FW7m54HClICmLxcbVVtf6S T9L2F2ke8CoXNTgojQRXps1+Pzk5c6IqcWVJznWM0Z6Qgxr4Y54TCoKKkuKn3u5QHn P+cLYggqXOHvg== From: Mike Rapoport To: x86@kernel.org Cc: Andy Lutomirski , Borislav Petkov , Dave Hansen , "H. Peter Anvin" , Ingo Molnar , Mike Rapoport , Mike Rapoport , Peter Zijlstra , Rick Edgecombe , Thomas Gleixner , linux-kernel@vger.kernel.org Subject: [PATCH 3/4] x86/mm: init_64: make set_pte_vaddr_p4d static Date: Thu, 11 Nov 2021 13:02:40 +0200 Message-Id: <20211111110241.25968-4-rppt@kernel.org> X-Mailer: git-send-email 2.28.0 In-Reply-To: <20211111110241.25968-1-rppt@kernel.org> References: <20211111110241.25968-1-rppt@kernel.org> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Mike Rapoport The function set_pte_vaddr_p4d() is never called outside the file arch/x86/mm/init_64.c. Make it static. Signed-off-by: Mike Rapoport --- arch/x86/include/asm/pgtable_64.h | 1 - arch/x86/mm/init_64.c | 3 ++- 2 files changed, 2 insertions(+), 2 deletions(-) diff --git a/arch/x86/include/asm/pgtable_64.h b/arch/x86/include/asm/pgtable_64.h index 56d0399a0cd1..9f4b6d48ce2b 100644 --- a/arch/x86/include/asm/pgtable_64.h +++ b/arch/x86/include/asm/pgtable_64.h @@ -59,7 +59,6 @@ static inline bool mm_p4d_folded(struct mm_struct *mm) return !pgtable_l5_enabled(); } -void set_pte_vaddr_p4d(p4d_t *p4d_page, unsigned long vaddr, pte_t new_pte); void set_pte_vaddr_pud(pud_t *pud_page, unsigned long vaddr, pte_t new_pte); static inline void native_set_pte(pte_t *ptep, pte_t pte) diff --git a/arch/x86/mm/init_64.c b/arch/x86/mm/init_64.c index 9a24532d2b85..e46d2f18d895 100644 --- a/arch/x86/mm/init_64.c +++ b/arch/x86/mm/init_64.c @@ -302,7 +302,8 @@ static void __set_pte_vaddr(pud_t *pud, unsigned long vaddr, pte_t new_pte) flush_tlb_one_kernel(vaddr); } -void set_pte_vaddr_p4d(p4d_t *p4d_page, unsigned long vaddr, pte_t new_pte) +static void set_pte_vaddr_p4d(p4d_t *p4d_page, unsigned long vaddr, + pte_t new_pte) { p4d_t *p4d = p4d_page + p4d_index(vaddr); pud_t *pud = fill_pud(p4d, vaddr); -- 2.28.0