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[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) X-Outflank-Mailman: Message body and most headers restored to incoming version X-BeenThere: xen-devel@lists.xenproject.org List-Id: Xen developer discussion List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Errors-To: xen-devel-bounces@lists.xenproject.org Precedence: list Sender: "Xen-devel" X-Inumbo-ID: ad790427-82fb-11ee-9b0e-b553b5be7939 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; t=1699972795; x=1700577595; darn=lists.xenproject.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=hxCvAE7FVqwDYhNRfCjNL5US0jkCbIkJR6IfJDC5oSRDty0wvBiA81FZb62xERhseS 0qen4Ig9tJTBPbDuPaMN4UoMTFPGWxDZWjHOi2Im1sBLAIx2DuT1sLApeADfz3AbiIj8 3ymYjWaoIrMMq1iTCxgt6BIHGIBAP7En05xpy9/Odv3qROiUBCUHxXyVB7+Olu+w4MAh tVFQVbuCOrisyjxPPwUTPKI7HnrGIzDV7xU1WCeSsrbLtB1iYXYpjjgbFBWk36z2v+uo PWPANlX7AdmQd3fmoZ45GBTC5yxeEwWyK/SBpFcnFMmzBdg3MMo4sOK6MAl7iVcnG4XU qgsw== 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=bMjX6IgV7vi0+p4E0Y1zCFBV8GZGxQhFfmZYp2JpwVyaGiPo6tkLF+KPSBEikEKNjX Ux4ZXAlE1X1anZdpygHIfAFp52Dm1YzYHs72rfp9OTFbXCT29inX8EgS5vkLEbN1hiGs bfPG1zBDallaiHlUUE+iN43Z+ZwNBgriIN23kZ6/rarl7GgAPszvfdI2R/XCzhmPPuyt rZPREkbqfPUV/DRD4m96MVIWbG7QVl/6mtISFdEsCCFAJXTNe7Aj2sAGyb1cDaau13PL t+ua9JN3CmmMsngsix9oF3XZyYrmlSwH14cw1J02D2Ppo3OmgbWRQSR8KBn4uLzN9+Ym 0g5Q== X-Gm-Message-State: AOJu0YyFn5j1PeL7YKUaT/gBxOnjsN8EClOiK9sneBhDSos60ABZxUHE HJfmA1TFaXsV6qiRcqJp2fm+kw== 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) 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: quoted-printable X-ZohoMail-DKIM: pass (identity @linaro.org) X-ZM-MESSAGEID: 1699972816738100001 Instead of the target-specific TARGET_PAGE_BITS definition, use qemu_target_page_bits() which is target agnostic. Signed-off-by: Philippe Mathieu-Daud=C3=A9 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" =20 #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 =3D 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, =20 trace_xen_ram_alloc(ram_addr, size); =20 - nr_pfn =3D size >> TARGET_PAGE_BITS; + nr_pfn =3D size >> target_page_bits; pfn_list =3D g_new(xen_pfn_t, nr_pfn); =20 for (i =3D 0; i < nr_pfn; i++) { - pfn_list[i] =3D (ram_addr >> TARGET_PAGE_BITS) + i; + pfn_list[i] =3D (ram_addr >> target_page_bits) + i; } =20 if (xc_domain_populate_physmap_exact(xen_xc, xen_domid, nr_pfn, 0, 0, = pfn_list)) { --=20 2.41.0