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[213.67.3.247]) by smtp.gmail.com with ESMTPSA id 2adb3069b0e04-5296e8842c9sm1309835e87.15.2024.05.29.07.07.47 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 29 May 2024 07:07:47 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20230601; t=1716991668; x=1717596468; 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=nAPTdk2tBTLhsGMXcyf3g+dPATMhben3YmhgWkc5O5I=; b=csOmNvd5RiyrHcC1EeZJvCYSTWZfo1a3zd7gm9cxXnPTxrNRzTyQ+jqnAvTNABPnGe CTc8PTEaHDtH7iYbb5FezLoiOIAaM99DdyQU+cIQ0g+1muQh+7UiHNNnSe2dnjrxjOYs fGMl8l5Qjsqg/nffW6/UXO2v183+Cm209BIyqlFw5dEF+Zn0EIwW1kDwvevjAyzbdy0Y UibqIEJ9H5jrxakum9eCSWVIDYDYInvzbONxYNKOdJT115rR9qBS1KuPQ7oZLlJBG1aq SXCUET0XObY4yRowwTT21ofS090jU0PM+KlrVP0KtFpfQXKZZU8TrSNiHvVtgnkr+Qkw vrhQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1716991668; x=1717596468; 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=nAPTdk2tBTLhsGMXcyf3g+dPATMhben3YmhgWkc5O5I=; b=V/MAFJBrjMBd+2U5FHyZ85ndFN0VxnEi6NiBaJdMWjmULyvXdPrijwDbIiaFSZfppR lkTCKOE6JZzNPW30+O57ukmJEbMaQdtNfSXupsarmhoL8L1M+Ljz2GYsJEoj9UVa2713 3r/SYCVMB1YH8j7c9h4C7SOrWKq3NeIuWrMTMA395KIYnOt5/Vfl81K2RcM2roME9Hgp 6++vOEXYwyowGTfSWq3hEW9maUOLGmWmMm18UH6xjyGoCOWvSLKmVzkKL4+Y6tqKue6Q T38scZVyfhiYL8qS7iI1x0edapE+VXJEatO1ZXMUvCid6SkbbUD2KLt5PVJdSLN+7Job ox/g== X-Gm-Message-State: AOJu0YznwzAtdL7IonHlKENHXUfYVWkshY/8RtD+MnCGZWMZxQEgte7l tTcXyqw+cM/A5QIjRghUteMriHJwCXE/vs/284ZGeAgbuGWOjDTOzDhJpaHy X-Google-Smtp-Source: AGHT+IGOA8Vu0icbu0zyHf6lFCWn4Cz61R+8i5rez/vRWoe83xM7S5KZvOgmZ506Efg9JdJ8IwEO8Q== X-Received: by 2002:ac2:51d1:0:b0:52b:7a44:e17b with SMTP id 2adb3069b0e04-52b7a44e3e7mr163705e87.13.1716991668154; Wed, 29 May 2024 07:07:48 -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" , David Hildenbrand , Paolo Bonzini , Peter Xu , =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= Subject: [PATCH v8 5/8] softmmu: Replace check for RAMBlock offset 0 with xen_mr_is_memory Date: Wed, 29 May 2024 16:07:36 +0200 Message-Id: <20240529140739.1387692-6-edgar.iglesias@gmail.com> X-Mailer: git-send-email 2.40.1 In-Reply-To: <20240529140739.1387692-1-edgar.iglesias@gmail.com> References: <20240529140739.1387692-1-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::129; envelope-from=edgar.iglesias@gmail.com; helo=mail-lf1-x129.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, FREEMAIL_FROM=0.001, 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+importer=patchew.org@nongnu.org Sender: qemu-devel-bounces+importer=patchew.org@nongnu.org X-ZohoMail-DKIM: pass (identity @gmail.com) X-ZM-MESSAGEID: 1716991784770100003 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 Reviewed-by: David Hildenbrand --- 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