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.gnu.org (lists.gnu.org [209.51.188.17]) (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 BEC2AC4332F for ; Tue, 14 Nov 2023 14:42:34 +0000 (UTC) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1r2ub7-00077V-4D; Tue, 14 Nov 2023 09:41:01 -0500 Received: from eggs.gnu.org ([2001:470:142:3::10]) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1r2uaA-0004wC-Hw for qemu-devel@nongnu.org; Tue, 14 Nov 2023 09:40:06 -0500 Received: from mail-ej1-x62c.google.com ([2a00:1450:4864:20::62c]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1r2ua6-00080J-PZ for qemu-devel@nongnu.org; Tue, 14 Nov 2023 09:40:00 -0500 Received: by mail-ej1-x62c.google.com with SMTP id a640c23a62f3a-9df8d0c2505so1150163566b.0 for ; Tue, 14 Nov 2023 06:39:55 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; t=1699972795; x=1700577595; darn=nongnu.org; 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=R1LXi3GoLl/gkTzQsgGS9qqbGm09JIagG9772ckn2qA=; b=AFgZGs6uIysXgV7jNRW18nEhKb5Im0/Il71/XSCuveVXhO1LeL1/PE8nL8gnIh9oTK dmzBzzKeXT7q3LO2EYdRd8xd+u/kDAdgX3WZuAGbkqPAZqbXC0p3/lr56WC5VRE82OV+ KxzrMPhXFcmO8eYNxhKqGYfhDOuPUV5a+Ry04KyiaD1vC891NiQTfXDc4RexL00Mpv7e Z+aZy5hLJFXD/snUSRIWOiO0mfyTw/ZDJn7ZFCsDFOxQ0JKuDPq23IbIzT8qyS6djYYs ndcBN3XfpwAknDKdHTAB3V8YmKX/abnol0ut1ihi36syN3fyTqDrGjF/wv2bX/kq+5rV hSLg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1699972795; x=1700577595; 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=R1LXi3GoLl/gkTzQsgGS9qqbGm09JIagG9772ckn2qA=; b=N6SUzkj5bObkidqd+6f51Cq+AJrEfJ/baNjqsVJL/SpBPWSaj7rVNvki6k9whmkXG2 goQUzhZanI6tk6M4DmKTQkIE+9ZM7txLkI7t/BkDlydixLacT71G75sauW1CM+c5mD0X /FcKdjAPF1wM5YXjRu7ahScYayNkaEkPs6bMUTB+lNX8aiGr1iziB3XpDTflYyiMPvNq xDvL49XdEPcAPGMZtKwznYwdc7FC7VwQxZ/9m9nUqceIdCbhFwlR75c4MXKOR7pXL8Dk 3uVdzAaqIipKF9Y5965VlPAcfIf5UJXbXWXyCL1R5pM4l8C0e/bPFbxuuqm4A0Vw040T ISLg== X-Gm-Message-State: AOJu0YyoDmGzWwpRTr2V4FQu5BUigCGBpiPJCibwF5QQz9gEX9nj3rPP 1BFvKkAtlY0fLqem44ge9CwpAg== X-Google-Smtp-Source: AGHT+IFO0v0Kbx5mK0/IVC1YCc6AdDt4TudkiuPrPaddeZvjZPoy7Sp5UUV1A0HKtR5wjcSegxv9ZQ== X-Received: by 2002:a17:906:e51:b0:9ba:b5:cba6 with SMTP id q17-20020a1709060e5100b009ba00b5cba6mr2289558eji.14.1699972795126; Tue, 14 Nov 2023 06:39:55 -0800 (PST) Received: from m1x-phil.lan (cac94-h02-176-184-25-155.dsl.sta.abo.bbox.fr. [176.184.25.155]) by smtp.gmail.com with ESMTPSA id e10-20020a170906080a00b009a193a5acffsm5624675ejd.121.2023.11.14.06.39.53 (version=TLS1_3 cipher=TLS_CHACHA20_POLY1305_SHA256 bits=256/256); Tue, 14 Nov 2023 06:39:54 -0800 (PST) From: =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= To: David Woodhouse , qemu-devel@nongnu.org Cc: =?UTF-8?q?Alex=20Benn=C3=A9e?= , Paul Durrant , qemu-arm@nongnu.org, Paolo Bonzini , David Woodhouse , Stefano Stabellini , Richard Henderson , xen-devel@lists.xenproject.org, qemu-block@nongnu.org, Anthony Perard , kvm@vger.kernel.org, Thomas Huth , =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= Subject: [PATCH-for-9.0 v2 14/19] hw/xen: Use target-agnostic qemu_target_page_bits() Date: Tue, 14 Nov 2023 15:38:10 +0100 Message-ID: <20231114143816.71079-15-philmd@linaro.org> X-Mailer: git-send-email 2.41.0 In-Reply-To: <20231114143816.71079-1-philmd@linaro.org> References: <20231114143816.71079-1-philmd@linaro.org> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Received-SPF: pass client-ip=2a00:1450:4864:20::62c; envelope-from=philmd@linaro.org; helo=mail-ej1-x62c.google.com X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001, T_SCC_BODY_TEXT_LINE=-0.01 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Instead of the target-specific TARGET_PAGE_BITS definition, use qemu_target_page_bits() which is target agnostic. Signed-off-by: Philippe Mathieu-Daudé Reviewed-by: Richard Henderson Reviewed-by: David Woodhouse --- hw/xen/xen-hvm-common.c | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) diff --git a/hw/xen/xen-hvm-common.c b/hw/xen/xen-hvm-common.c index fb81bd8fbc..73fa2c414d 100644 --- a/hw/xen/xen-hvm-common.c +++ b/hw/xen/xen-hvm-common.c @@ -2,6 +2,7 @@ #include "qemu/units.h" #include "qemu/bitops.h" #include "qapi/error.h" +#include "exec/target_page.h" #include "trace.h" #include "hw/pci/pci_host.h" @@ -14,6 +15,7 @@ MemoryRegion xen_memory; void xen_ram_alloc(ram_addr_t ram_addr, ram_addr_t size, MemoryRegion *mr, Error **errp) { + unsigned target_page_bits = qemu_target_page_bits(); unsigned long nr_pfn; xen_pfn_t *pfn_list; int i; @@ -32,11 +34,11 @@ void xen_ram_alloc(ram_addr_t ram_addr, ram_addr_t size, MemoryRegion *mr, trace_xen_ram_alloc(ram_addr, size); - nr_pfn = size >> TARGET_PAGE_BITS; + nr_pfn = size >> target_page_bits; pfn_list = g_new(xen_pfn_t, nr_pfn); for (i = 0; i < nr_pfn; i++) { - pfn_list[i] = (ram_addr >> TARGET_PAGE_BITS) + i; + pfn_list[i] = (ram_addr >> target_page_bits) + i; } if (xc_domain_populate_physmap_exact(xen_xc, xen_domid, nr_pfn, 0, 0, pfn_list)) { -- 2.41.0