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[213.67.3.247]) by smtp.gmail.com with ESMTPSA id 2adb3069b0e04-521f35ba4f6sm375156e87.84.2024.05.09.10.29.53 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 09 May 2024 10:29:53 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20230601; t=1715275794; x=1715880594; 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=88iGUBfmU5lozJiJBggIOABZEHW2b7csBLSZoA2gDGg=; b=UdeOFH73UWmR4hhXqhe53sSYwIi1aI/njNiDXxBqntk40fLe3U1VKyqSH+GPyHVpxI W3x2rbr84RNJGfJbecOUSipXjQnXu078Wnb0LND7HvpzABgWyBkI2goicJ8djOJcxJ4m E/ZAgreHBrKGgCDfNJJGeMAaOFWMoC4kpfIqlluRkxU5i2t7mNgSMEtd81vA9mbO+++O 9eIUYRRTdJgQqtIhKtnzmRl1CNsngzFV/Hm0AFi5d0apDmuDFAK0CmBmCRcRgUzm+Qbh O7TRtISy67KHBDAK6z9qWNTp13J0aVbkM2E8qEK2GNVMoC4ccvF8KoTykgsPt1r3ywcn TmlQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1715275794; x=1715880594; 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=88iGUBfmU5lozJiJBggIOABZEHW2b7csBLSZoA2gDGg=; b=H5uAvu59LhBacgfE6OMODyxZ6dGuoPxr6pajVAqWtvGHRSyGK8UqVs54Tx3M9C9hQY 7njGww9CD1IRmuj20uE2M+KrkulCPHBa3AcdTJh4sNJYOWIsacKC/miZF2kThbiSE81O L7PuurEwqxem6Lo5a6DuE8EODxTeeSeGXWW/eZD5Yav+Lmf0O6TIaa0+YkRe+LIcDAIx 1puQ1mX2xwQVRV835IAn6h5lCzR4wBUw0Aa1gOm8pU6wVNb/IrQ5BhKPMtm91jDYj7K5 JZyvSon0fXpNEGrucUj3V8LXZfkZwPfbmCtM1XpHFNxTFqc0SbCEIp0ZEXOcEv/Hg2UJ 4pIg== X-Gm-Message-State: AOJu0Yz7xH919G437wYbRrJjwhASUH1NP7Z6Ik8JB/H+bB6YCS6Cy+QH P+mhJKItrEDZv0sf4duOi4YT4tGT6NeVf9PKIdM321YDHXPizAx1/N353NPl X-Google-Smtp-Source: AGHT+IFvDDGw033tziAuQdDRYGe6Yu4CE0pSWf6+eY/e0DmFk6sZdolbsDStXsJCH5g4KXCFrIjbCQ== X-Received: by 2002:a05:6512:3487:b0:522:92f:508d with SMTP id 2adb3069b0e04-5220fc7329bmr119443e87.10.1715275794366; Thu, 09 May 2024 10:29:54 -0700 (PDT) From: "Edgar E. Iglesias" To: qemu-devel@nongnu.org Cc: edgar.iglesias@gmail.com, sstabellini@kernel.org, jgross@suse.com, "Edgar E. Iglesias" , Paolo Bonzini , Peter Xu , David Hildenbrand , =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= Subject: [PATCH v5 5/8] softmmu: Replace check for RAMBlock offset 0 with xen_mr_is_memory Date: Fri, 3 May 2024 03:44:46 +0200 Message-Id: <20240503014449.1046238-6-edgar.iglesias@gmail.com> X-Mailer: git-send-email 2.40.1 In-Reply-To: <20240503014449.1046238-1-edgar.iglesias@gmail.com> References: <20240503014449.1046238-1-edgar.iglesias@gmail.com> MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Received-SPF: pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) client-ip=209.51.188.17; envelope-from=qemu-devel-bounces+importer=patchew.org@nongnu.org; helo=lists.gnu.org; Received-SPF: pass client-ip=2a00:1450:4864:20::135; envelope-from=edgar.iglesias@gmail.com; helo=mail-lf1-x135.google.com X-Spam_score_int: 13 X-Spam_score: 1.3 X-Spam_bar: + X-Spam_report: (1.3 / 5.0 requ) BAYES_00=-1.9, DATE_IN_PAST_96_XX=3.405, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, FREEMAIL_FROM=0.001, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=no 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+importer=patchew.org@nongnu.org Sender: qemu-devel-bounces+importer=patchew.org@nongnu.org X-ZohoMail-DKIM: pass (identity @gmail.com) X-ZM-MESSAGEID: 1715275913349100007 Content-Type: text/plain; charset="utf-8" From: "Edgar E. Iglesias" For xen, when checking for the first RAM (xen_memory), use xen_mr_is_memory() rather than checking for a RAMBlock with offset 0. All Xen machines create xen_memory first so this has no functional change for existing machines. Signed-off-by: Edgar E. Iglesias Reviewed-by: Stefano Stabellini --- system/physmem.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/system/physmem.c b/system/physmem.c index 5e6257ef65..b7847db1a2 100644 --- a/system/physmem.c +++ b/system/physmem.c @@ -2229,7 +2229,7 @@ static void *qemu_ram_ptr_length(RAMBlock *block, ram= _addr_t addr, * because we don't want to map the entire memory in QEMU. * In that case just map the requested area. */ - if (block->offset =3D=3D 0) { + if (xen_mr_is_memory(block->mr)) { return xen_map_cache(block->mr, block->offset + addr, len, lock, lock, is_write); --=20 2.40.1