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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 86E43C001B0 for ; Thu, 13 Jul 2023 17:18:14 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231245AbjGMRSN (ORCPT ); Thu, 13 Jul 2023 13:18:13 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:46640 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230371AbjGMRSN (ORCPT ); Thu, 13 Jul 2023 13:18:13 -0400 Received: from dfw.source.kernel.org (dfw.source.kernel.org [139.178.84.217]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id EABC726A3 for ; Thu, 13 Jul 2023 10:18:09 -0700 (PDT) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits)) (No client certificate requested) by dfw.source.kernel.org (Postfix) with ESMTPS id 7F26361AEA for ; Thu, 13 Jul 2023 17:18:09 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id D62C0C433C8; Thu, 13 Jul 2023 17:18:08 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linux-foundation.org; s=korg; t=1689268688; bh=t6dGSRkApBGxlMWZW86NBovRSJfsMm+Vl76ObvMuCL8=; h=Date:To:From:Subject:From; b=pF2fEIcQC913PHfwSnVw6iDraakxohCXQFNeJpXBLZeB/pWJecZe2QPGGE+QupK63 vMmcna5rCB4Ju9RnnL9qdir+tu47Y9zpqI3Dr04EmqpEFfqFwT7IE5GHszBq7g7woe wFMHVIXC57SSCwv44q5zwFipF98xW19Tvi9VuFOA= Date: Thu, 13 Jul 2023 10:18:08 -0700 To: mm-commits@vger.kernel.org, pasha.tatashin@soleen.com, shikemeng@huaweicloud.com, akpm@linux-foundation.org From: Andrew Morton Subject: + mm-page_table_check-remove-unused-parameter-in-page_table_check_pte_set.patch added to mm-unstable branch Message-Id: <20230713171808.D62C0C433C8@smtp.kernel.org> Precedence: bulk Reply-To: linux-kernel@vger.kernel.org List-ID: X-Mailing-List: mm-commits@vger.kernel.org The patch titled Subject: mm/page_table_check: remove unused parameter in [__]page_table_check_pte_set has been added to the -mm mm-unstable branch. Its filename is mm-page_table_check-remove-unused-parameter-in-page_table_check_pte_set.patch This patch will shortly appear at https://git.kernel.org/pub/scm/linux/kernel/git/akpm/25-new.git/tree/patches/mm-page_table_check-remove-unused-parameter-in-page_table_check_pte_set.patch This patch will later appear in the mm-unstable branch at git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm Before you just go and hit "reply", please: a) Consider who else should be cc'ed b) Prefer to cc a suitable mailing list as well c) Ideally: find the original patch on the mailing list and do a reply-to-all to that, adding suitable additional cc's *** Remember to use Documentation/process/submit-checklist.rst when testing your code *** The -mm tree is included into linux-next via the mm-everything branch at git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm and is updated there every 2-3 working days ------------------------------------------------------ From: Kemeng Shi Subject: mm/page_table_check: remove unused parameter in [__]page_table_check_pte_set Date: Fri, 14 Jul 2023 01:26:34 +0800 Remove unused addr in __page_table_check_pte_set and page_table_check_pte_set. Link: https://lkml.kernel.org/r/20230713172636.1705415-7-shikemeng@huaweicloud.com Signed-off-by: Kemeng Shi Cc: Pavel Tatashin Signed-off-by: Andrew Morton --- arch/arm64/include/asm/pgtable.h | 2 +- arch/riscv/include/asm/pgtable.h | 2 +- arch/x86/include/asm/pgtable.h | 2 +- include/linux/page_table_check.h | 11 ++++------- mm/page_table_check.c | 3 +-- 5 files changed, 8 insertions(+), 12 deletions(-) --- a/arch/arm64/include/asm/pgtable.h~mm-page_table_check-remove-unused-parameter-in-page_table_check_pte_set +++ a/arch/arm64/include/asm/pgtable.h @@ -348,7 +348,7 @@ static inline void __set_pte_at(struct m static inline void set_pte_at(struct mm_struct *mm, unsigned long addr, pte_t *ptep, pte_t pte) { - page_table_check_pte_set(mm, addr, ptep, pte); + page_table_check_pte_set(mm, ptep, pte); return __set_pte_at(mm, addr, ptep, pte); } --- a/arch/riscv/include/asm/pgtable.h~mm-page_table_check-remove-unused-parameter-in-page_table_check_pte_set +++ a/arch/riscv/include/asm/pgtable.h @@ -499,7 +499,7 @@ static inline void __set_pte_at(struct m static inline void set_pte_at(struct mm_struct *mm, unsigned long addr, pte_t *ptep, pte_t pteval) { - page_table_check_pte_set(mm, addr, ptep, pteval); + page_table_check_pte_set(mm, ptep, pteval); __set_pte_at(mm, addr, ptep, pteval); } --- a/arch/x86/include/asm/pgtable.h~mm-page_table_check-remove-unused-parameter-in-page_table_check_pte_set +++ a/arch/x86/include/asm/pgtable.h @@ -1023,7 +1023,7 @@ static inline pud_t native_local_pudp_ge static inline void set_pte_at(struct mm_struct *mm, unsigned long addr, pte_t *ptep, pte_t pte) { - page_table_check_pte_set(mm, addr, ptep, pte); + page_table_check_pte_set(mm, ptep, pte); set_pte(ptep, pte); } --- a/include/linux/page_table_check.h~mm-page_table_check-remove-unused-parameter-in-page_table_check_pte_set +++ a/include/linux/page_table_check.h @@ -17,8 +17,7 @@ void __page_table_check_zero(struct page void __page_table_check_pte_clear(struct mm_struct *mm, pte_t pte); void __page_table_check_pmd_clear(struct mm_struct *mm, pmd_t pmd); void __page_table_check_pud_clear(struct mm_struct *mm, pud_t pud); -void __page_table_check_pte_set(struct mm_struct *mm, unsigned long addr, - pte_t *ptep, pte_t pte); +void __page_table_check_pte_set(struct mm_struct *mm, pte_t *ptep, pte_t pte); void __page_table_check_pmd_set(struct mm_struct *mm, unsigned long addr, pmd_t *pmdp, pmd_t pmd); void __page_table_check_pud_set(struct mm_struct *mm, unsigned long addr, @@ -67,14 +66,13 @@ static inline void page_table_check_pud_ __page_table_check_pud_clear(mm, pud); } -static inline void page_table_check_pte_set(struct mm_struct *mm, - unsigned long addr, pte_t *ptep, +static inline void page_table_check_pte_set(struct mm_struct *mm, pte_t *ptep, pte_t pte) { if (static_branch_likely(&page_table_check_disabled)) return; - __page_table_check_pte_set(mm, addr, ptep, pte); + __page_table_check_pte_set(mm, ptep, pte); } static inline void page_table_check_pmd_set(struct mm_struct *mm, @@ -129,8 +127,7 @@ static inline void page_table_check_pud_ { } -static inline void page_table_check_pte_set(struct mm_struct *mm, - unsigned long addr, pte_t *ptep, +static inline void page_table_check_pte_set(struct mm_struct *mm, pte_t *ptep, pte_t pte) { } --- a/mm/page_table_check.c~mm-page_table_check-remove-unused-parameter-in-page_table_check_pte_set +++ a/mm/page_table_check.c @@ -182,8 +182,7 @@ void __page_table_check_pud_clear(struct } EXPORT_SYMBOL(__page_table_check_pud_clear); -void __page_table_check_pte_set(struct mm_struct *mm, unsigned long addr, - pte_t *ptep, pte_t pte) +void __page_table_check_pte_set(struct mm_struct *mm, pte_t *ptep, pte_t pte) { if (&init_mm == mm) return; _ Patches currently in -mm which might be from shikemeng@huaweicloud.com are mm-correct-stale-comment-of-function-check_pte.patch mm-page_table_check-remove-unused-parameters-in-page_table_check_clear.patch mm-page_table_check-remove-unused-parameters-in-page_table_check_set.patch mm-page_table_check-remove-unused-parameter-in-page_table_check_pte_clear.patch mm-page_table_check-remove-unused-parameter-in-page_table_check_pmd_clear.patch mm-page_table_check-remove-unused-parameter-in-page_table_check_pud_clear.patch mm-page_table_check-remove-unused-parameter-in-page_table_check_pte_set.patch mm-page_table_check-remove-unused-parameter-in-page_table_check_pmd_set.patch mm-page_table_check-remove-unused-parameter-in-page_table_check_pud_set.patch