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 B449EEB64DC for ; Tue, 27 Jun 2023 03:43:09 +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=dLHeJwfX; dkim-atps=neutral Received: from boromir.ozlabs.org (localhost [IPv6:::1]) by lists.ozlabs.org (Postfix) with ESMTP id 4QqrCJ2k73z3c58 for ; Tue, 27 Jun 2023 13:43:08 +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=dLHeJwfX; dkim-atps=neutral Authentication-Results: lists.ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=gmail.com (client-ip=2607:f8b0:4864:20::112d; helo=mail-yw1-x112d.google.com; envelope-from=vishal.moola@gmail.com; receiver=lists.ozlabs.org) Received: from mail-yw1-x112d.google.com (mail-yw1-x112d.google.com [IPv6:2607:f8b0:4864:20::112d]) (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 4QqqcH4nkLz30fn for ; Tue, 27 Jun 2023 13:16:15 +1000 (AEST) Received: by mail-yw1-x112d.google.com with SMTP id 00721157ae682-57040e313c5so62559997b3.0 for ; Mon, 26 Jun 2023 20:16:15 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20221208; t=1687835773; x=1690427773; 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=ES9RfFz84BcV9KH4Nk3AfkjPOEvVVRdPbPMSiTejLcw=; b=dLHeJwfXKaTxpO4c0sQBm93zd4wQrUxFt2CjFz5qWQ7T65DNPYbc5uKxnR+eK0IL7t R2V9BA+60dIzn1DRHNiAM8OyrAJAml6DoS1l2PV4PYnoH4WUW9ywNy9TDf3yz7ME+vFq NLGTD2cyLj0S/PJY2GAWd4utoHoRGPP+jS/tnomFzM8g/lVPns4ABJt0M6rzW8rsiL9B m29bDYcQGdb38WDxMbx9Hk40CYhBq3UtQSCa5gjYXZKOF2lc/8CEcIQNZ6Wo9PGTUZtN IYAVdG9F0aChBdAkISeJXlJPZbPB7Nf1GhV5RWEzzuTieYJGBF1MgcwOgT5miNq4avun mLuw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20221208; t=1687835773; x=1690427773; 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=ES9RfFz84BcV9KH4Nk3AfkjPOEvVVRdPbPMSiTejLcw=; b=jkDUYJxqDlh4SwscoCui0BaTfXWqLBD2Y8/9mDgdsbTnU8HVrNwUgjD0Zu+DIpMU/C gKF4TolpLT1GWAcIAoVFeT4XKsXYnr/bPTqQi2p9gqmnAm2YPU8Oxb3hfJrPgwOsE66W 566rX1gK43aWKtV8xwR84BflmUn1RofQQC3uDs6nQrqWFnWNOcy+qwr3jcUnV16qv4xO kaZHJO+4/bug/k86355WTP0A99Qyg/vsTYG6qo5J2NQrCtThvOB+zLo4YO42pjEsGAfY uPPR7RyT/V3/cRezIpO3sHYacfcBy3CFUdRfec1LMoD/c5Snne+pljNmvFFvHjbgYcfs MyPg== X-Gm-Message-State: AC+VfDws8WqOCfiyp4kIZek77JKftCYP27JKXk8Ul1tw+OwcuPL+RCcw UrvvziVMVxFOeL1FFDPZCq0= X-Google-Smtp-Source: ACHHUZ7mviCb8EMix7g2GoIipUtqwtEpnZ4nIwFH1XOniyUWELa3iqb5sNl3hiYnjR+jSDWsaWi7Kw== X-Received: by 2002:a0d:cbcb:0:b0:56c:e5a3:3e09 with SMTP id n194-20020a0dcbcb000000b0056ce5a33e09mr43279069ywd.15.1687835773500; Mon, 26 Jun 2023 20:16:13 -0700 (PDT) Received: from unknowna0e70b2ca394.attlocal.net ([2600:1700:2f7d:1800::16]) by smtp.googlemail.com with ESMTPSA id s4-20020a0dd004000000b0057399b3bd26sm1614798ywd.33.2023.06.26.20.16.11 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 26 Jun 2023 20:16:13 -0700 (PDT) From: "Vishal Moola (Oracle)" To: Andrew Morton , Matthew Wilcox Subject: [PATCH v6 31/33] sparc: Convert pgtable_pte_page_{ctor, dtor}() to ptdesc equivalents Date: Mon, 26 Jun 2023 20:14:29 -0700 Message-Id: <20230627031431.29653-32-vishal.moola@gmail.com> X-Mailer: git-send-email 2.40.1 In-Reply-To: <20230627031431.29653-1-vishal.moola@gmail.com> References: <20230627031431.29653-1-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. Signed-off-by: Vishal Moola (Oracle) Acked-by: Mike Rapoport (IBM) --- 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