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 8F951EE49A6 for ; Mon, 21 Aug 2023 20:43:07 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231374AbjHUUnH (ORCPT ); Mon, 21 Aug 2023 16:43:07 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:56280 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231376AbjHUUmc (ORCPT ); Mon, 21 Aug 2023 16:42:32 -0400 Received: from dfw.source.kernel.org (dfw.source.kernel.org [IPv6:2604:1380:4641:c500::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 5483810F4 for ; Mon, 21 Aug 2023 13:41:18 -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 DF284616F5 for ; Mon, 21 Aug 2023 20:41:17 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 42D60C433C7; Mon, 21 Aug 2023 20:41:17 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linux-foundation.org; s=korg; t=1692650477; bh=oIkSGUOcV6BYZGeIHI3VARdKZzBV+clKOVNo1KXqTYs=; h=Date:To:From:Subject:From; b=C55uPiudfgXK9Nl71FvuFy7b7RWm7NRGqLjK2fqMXKfMArfJYU86OAk7nphgf9lV8 LpFmgu6b/n6WXX/4jHoelDC3W4/SolcC+4pgscx8zwF9183MEQBxktr/z6bAgzcIqC oh52Uz2c/legf0nOW6aKQOtItw3c1N4DoxOT8f4Y= Date: Mon, 21 Aug 2023 13:41:16 -0700 To: mm-commits@vger.kernel.org, ysato@users.sourceforge.jp, willy@infradead.org, tsbogend@alpha.franken.de, rppt@kernel.org, richard@nod.at, paul.walmsley@sifive.com, palmer@rivosinc.com, jonas@southpole.se, imbrenda@linux.ibm.com, hughd@google.com, guoren@kernel.org, glaubitz@physik.fu-berlin.de, geert+renesas@glider.be, geert@linux-m68k.org, dinguyen@kernel.org, david@redhat.com, davem@davemloft.net, dave.hansen@linux.intel.com, christophe.leroy@csgroup.eu, chenhuacai@kernel.org, catalin.marinas@arm.com, arnd@arndb.de, vishal.moola@gmail.com, akpm@linux-foundation.org From: Andrew Morton Subject: [merged mm-stable] mm-convert-pmd_ptlock_free-to-use-ptdescs.patch removed from -mm tree Message-Id: <20230821204117.42D60C433C7@smtp.kernel.org> Precedence: bulk Reply-To: linux-kernel@vger.kernel.org List-ID: X-Mailing-List: mm-commits@vger.kernel.org The quilt patch titled Subject: mm: convert pmd_ptlock_free() to use ptdescs has been removed from the -mm tree. Its filename was mm-convert-pmd_ptlock_free-to-use-ptdescs.patch This patch was dropped because it was merged into the mm-stable branch of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm ------------------------------------------------------ From: "Vishal Moola (Oracle)" Subject: mm: convert pmd_ptlock_free() to use ptdescs Date: Mon, 7 Aug 2023 16:04:51 -0700 This removes some direct accesses to struct page, working towards splitting out struct ptdesc from struct page. Link: https://lkml.kernel.org/r/20230807230513.102486-10-vishal.moola@gmail.com Signed-off-by: Vishal Moola (Oracle) Acked-by: Mike Rapoport (IBM) Cc: Arnd Bergmann Cc: Catalin Marinas Cc: Christophe Leroy Cc: Claudio Imbrenda Cc: Dave Hansen Cc: David Hildenbrand Cc: "David S. Miller" Cc: Dinh Nguyen Cc: Geert Uytterhoeven Cc: Geert Uytterhoeven Cc: Guo Ren Cc: Huacai Chen Cc: Hugh Dickins Cc: John Paul Adrian Glaubitz Cc: Jonas Bonn Cc: Matthew Wilcox Cc: Palmer Dabbelt Cc: Paul Walmsley Cc: Richard Weinberger Cc: Thomas Bogendoerfer Cc: Yoshinori Sato Signed-off-by: Andrew Morton --- include/linux/mm.h | 10 +++++----- 1 file changed, 5 insertions(+), 5 deletions(-) --- a/include/linux/mm.h~mm-convert-pmd_ptlock_free-to-use-ptdescs +++ a/include/linux/mm.h @@ -2967,12 +2967,12 @@ static inline bool pmd_ptlock_init(struc return ptlock_init(ptdesc); } -static inline void pmd_ptlock_free(struct page *page) +static inline void pmd_ptlock_free(struct ptdesc *ptdesc) { #ifdef CONFIG_TRANSPARENT_HUGEPAGE - VM_BUG_ON_PAGE(page->pmd_huge_pte, page); + VM_BUG_ON_PAGE(ptdesc->pmd_huge_pte, ptdesc_page(ptdesc)); #endif - ptlock_free(page); + ptlock_free(ptdesc_page(ptdesc)); } #define pmd_huge_pte(mm, pmd) (pmd_ptdesc(pmd)->pmd_huge_pte) @@ -2985,7 +2985,7 @@ static inline spinlock_t *pmd_lockptr(st } static inline bool pmd_ptlock_init(struct ptdesc *ptdesc) { return true; } -static inline void pmd_ptlock_free(struct page *page) {} +static inline void pmd_ptlock_free(struct ptdesc *ptdesc) {} #define pmd_huge_pte(mm, pmd) ((mm)->pmd_huge_pte) @@ -3009,7 +3009,7 @@ static inline bool pgtable_pmd_page_ctor static inline void pgtable_pmd_page_dtor(struct page *page) { - pmd_ptlock_free(page); + pmd_ptlock_free(page_ptdesc(page)); __ClearPageTable(page); dec_lruvec_page_state(page, NR_PAGETABLE); } _ Patches currently in -mm which might be from vishal.moola@gmail.com are