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 lists.ozlabs.org (lists.ozlabs.org [112.213.38.117]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 53A8FC001DF for ; Mon, 7 Aug 2023 23:37:49 +0000 (UTC) Authentication-Results: lists.ozlabs.org; dkim=fail reason="signature verification failed" (2048-bit key; unprotected) header.d=gmail.com header.i=@gmail.com header.a=rsa-sha256 header.s=20221208 header.b=LURal4Kq; dkim-atps=neutral Received: from boromir.ozlabs.org (localhost [IPv6:::1]) by lists.ozlabs.org (Postfix) with ESMTP id 4RKXmq689vz3d9v for ; Tue, 8 Aug 2023 09:37:47 +1000 (AEST) Authentication-Results: lists.ozlabs.org; dkim=pass (2048-bit key; unprotected) header.d=gmail.com header.i=@gmail.com header.a=rsa-sha256 header.s=20221208 header.b=LURal4Kq; dkim-atps=neutral Authentication-Results: lists.ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=gmail.com (client-ip=2607:f8b0:4864:20::b33; helo=mail-yb1-xb33.google.com; envelope-from=vishal.moola@gmail.com; receiver=lists.ozlabs.org) Received: from mail-yb1-xb33.google.com (mail-yb1-xb33.google.com [IPv6:2607:f8b0:4864:20::b33]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by lists.ozlabs.org (Postfix) with ESMTPS id 4RKX4Y01rnz3cHv for ; Tue, 8 Aug 2023 09:06:20 +1000 (AEST) Received: by mail-yb1-xb33.google.com with SMTP id 3f1490d57ef6-d4364cf8be3so4022814276.1 for ; Mon, 07 Aug 2023 16:06:20 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20221208; t=1691449578; x=1692054378; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:from:to:cc:subject:date :message-id:reply-to; bh=Yb5+fiX/YSPgeVruPImZCslC+7XzLtSDmAZ+KnCCvCw=; b=LURal4KqklmU9AiCOifU5Mxc6WM+IybZMw4f+H9b+ehsvWfF2rdEGUCUpHED/xgeP0 03+is7BherE6vDUPF9cInwhZZ6O6FVEP73Sri7+CBG0/7jN64G4bgtBq56ZrcLUBIxxT uSfx8fFqjmiqF0MtkULVgc1gjFJH4lOvkwRfZt9wzMVRnizjKRrxJwuFQ2mIfEo7cHgy UR2ZIO+mIWR9RWU4d+HJedZnPKiZaDv8i4STB2D6+pQaLcMt/pvWXKdhAwPxBTPHyGDc YUL8XwwyvOUHrQNxNKfZS8WVqZrgPXs80ZLFz3I7kRgWNiGS07HTyMzLuT9V1dLH0d1v g2Pg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20221208; t=1691449578; x=1692054378; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=Yb5+fiX/YSPgeVruPImZCslC+7XzLtSDmAZ+KnCCvCw=; b=VyE74bmlgRNRLc1vJhv1XltDIWNafMaRY+qTfLOKjSrmwD0WRiNlZhYjS3Sw6Wot3s FNS5AWKmNztGV225lYL8NdJr+H0hgUAeX8fpCJ1dOCz1IaOFEVCO6dWHTanxcc0SctZ6 +qVLitf0wyyyde6VY0owXpeIzXm5E5D+zo5MIarWUZUylLtl65OdFRylMv2jrXXcclMg SAZlHeGzPnVjQwFRpzoyze47KsFdso7mVn+FpH1nZjWwqI9Lk1C24HDHkcayZEFA7C4G dvYnPdDtvTdR7bz6vRqnZcqzIlSJ8gNZPwKTdb5W4K/fgoQJ3cUJUXjGjVMrjyMzgGSY O0zA== X-Gm-Message-State: AOJu0Yw4ycx21E9ZiveM3QIAspH/3CfJENRwlu3OdfKwcPHXmPCLoQoV JiD+1UeyJUbN13rJWSKTdOw= X-Google-Smtp-Source: AGHT+IHSK0JHQfLZYNqZB3BuP0bNBVURutz2ITpQB4n2EhlNMl4NfRND8wevRJ4hRdMY0+rsbG2z6w== X-Received: by 2002:a25:ac04:0:b0:d0a:8269:e5d9 with SMTP id w4-20020a25ac04000000b00d0a8269e5d9mr9659872ybi.60.1691449578542; Mon, 07 Aug 2023 16:06:18 -0700 (PDT) Received: from unknowna0e70b2ca394.attlocal.net ([2600:1700:2f7d:1800::16]) by smtp.googlemail.com with ESMTPSA id d190-20020a25cdc7000000b00d3596aca5bcsm2545203ybf.34.2023.08.07.16.06.16 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 07 Aug 2023 16:06:18 -0700 (PDT) From: "Vishal Moola (Oracle)" To: Andrew Morton , Matthew Wilcox Subject: [PATCH mm-unstable v9 29/31] sparc: Convert pgtable_pte_page_{ctor, dtor}() to ptdesc equivalents Date: Mon, 7 Aug 2023 16:05:11 -0700 Message-Id: <20230807230513.102486-30-vishal.moola@gmail.com> X-Mailer: git-send-email 2.40.1 In-Reply-To: <20230807230513.102486-1-vishal.moola@gmail.com> References: <20230807230513.102486-1-vishal.moola@gmail.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-BeenThere: linuxppc-dev@lists.ozlabs.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Linux on PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: linux-arch@vger.kernel.org, linux-s390@vger.kernel.org, kvm@vger.kernel.org, linux-openrisc@vger.kernel.org, linux-hexagon@vger.kernel.org, linux-sh@vger.kernel.org, linux-um@lists.infradead.org, linux-mips@vger.kernel.org, linux-csky@vger.kernel.org, "Vishal Moola \(Oracle\)" , linux-mm@kvack.org, linux-m68k@lists.linux-m68k.org, Hugh Dickins , Mike Rapoport , loongarch@lists.linux.dev, sparclinux@vger.kernel.org, xen-devel@lists.xenproject.org, linux-riscv@lists.infradead.org, linuxppc-dev@lists.ozlabs.org, "David S. Miller" , linux-arm-kernel@lists.infradead.org Errors-To: linuxppc-dev-bounces+linuxppc-dev=archiver.kernel.org@lists.ozlabs.org Sender: "Linuxppc-dev" Part of the conversions to replace pgtable pte constructor/destructors with ptdesc equivalents. Acked-by: Mike Rapoport (IBM) Signed-off-by: Vishal Moola (Oracle) --- arch/sparc/mm/srmmu.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/arch/sparc/mm/srmmu.c b/arch/sparc/mm/srmmu.c index 13f027afc875..8393faa3e596 100644 --- a/arch/sparc/mm/srmmu.c +++ b/arch/sparc/mm/srmmu.c @@ -355,7 +355,8 @@ pgtable_t pte_alloc_one(struct mm_struct *mm) return NULL; page = pfn_to_page(__nocache_pa((unsigned long)ptep) >> PAGE_SHIFT); spin_lock(&mm->page_table_lock); - if (page_ref_inc_return(page) == 2 && !pgtable_pte_page_ctor(page)) { + if (page_ref_inc_return(page) == 2 && + !pagetable_pte_ctor(page_ptdesc(page))) { page_ref_dec(page); ptep = NULL; } @@ -371,7 +372,7 @@ void pte_free(struct mm_struct *mm, pgtable_t ptep) page = pfn_to_page(__nocache_pa((unsigned long)ptep) >> PAGE_SHIFT); spin_lock(&mm->page_table_lock); if (page_ref_dec_return(page) == 1) - pgtable_pte_page_dtor(page); + pagetable_pte_dtor(page_ptdesc(page)); spin_unlock(&mm->page_table_lock); srmmu_free_nocache(ptep, SRMMU_PTE_TABLE_SIZE); -- 2.40.1