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[92.0.155.74]) by smtp.gmail.com with ESMTPSA id y11sm1396792wro.37.2021.04.26.13.06.06 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 26 Apr 2021 13:06:06 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=ZYzECBAoWUxLNGhLXO0FzrlEVXSfjJjCzqVH//aq4Dk=; b=dEBE0/RPwt92o59W4pknGVpssGzbmvh3k+QsNV2hCsXjyvxkySuKAOProQkbI+wELu YsKa/cFFcmHHKIsQqFUrcLj1EWrWMY2hlkngWb203zdOnnUjlUt5hUXgYCSL0C9XlaGV gcKNhcGDXbCH7t+lfe0wUNxSyHOQ4RYdgiV8Vb2c0RMrTzb5MCsilG05SZPqoS/pjcMd e6UksoTznkIM80S7mfbqObiht1Ihvq8cgdJ8MqCZMkWfXl1BenY8ZorAckoP+toSvdWM /IIsHYwLXmPsDS2UG36OjZkdrXNNv4VvHbqtgslmibXpJ8yI/OhM4Vby7tndSzsRY65T yZ8g== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=ZYzECBAoWUxLNGhLXO0FzrlEVXSfjJjCzqVH//aq4Dk=; b=D8JcnyS53SlTrARy1xWkli0DCU4wQlouL0KjbogjLMOJN/U76BOACIGlXZjE09/ck2 ENfg30Knfhgfy2LBSgbLGCfz0rFfku0HA29e8+HtkwglB7iWP4w8oC8KNcoAnBIJ3nvm zHasaXV6Nw0GUSt/+r8S/5PMY0a17hBplfI9+h+hhaDugRvEVwOnHatN+XzhhcQmm2kW U5xf15jFPRreu8IEaLTISdEB2qt4AnlmlkDns8WQHqQIa7Cf6QwA9PephRR4Cl/Xl6Gk Nt9dCqtl04oRC9mujte7uJQCHftl9takbI9QwzKJaa2mzIiMLH4QVhnC6uQzreTEUKSX hfsQ== X-Gm-Message-State: AOAM533eL0pvOnQsqlQSYsOCScf7sJgWYMmrjyloAPcItfWGdcWxwe6g OM5n9/h39MTm/HbHMq2Bqo1mSDmqPk+wEQ== X-Google-Smtp-Source: ABdhPJxeyiMtOmcYrPWUpgJOFNPvofodzLujjMwZdnEwLg3XD25psutBByAmSl9NGR+9UJUblW3JAQ== X-Received: by 2002:a1c:a481:: with SMTP id n123mr666629wme.162.1619467566580; Mon, 26 Apr 2021 13:06:06 -0700 (PDT) From: Dev Audsin To: qemu-devel@nongnu.org Subject: [PATCH] skip virtio fs cache section to enable NIC passthrough Date: Mon, 26 Apr 2021 13:05:53 -0700 Message-Id: <20210426200553.145976-2-dev.devaqemu@gmail.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20210426200553.145976-1-dev.devaqemu@gmail.com> References: <20210426200553.145976-1-dev.devaqemu@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::343; envelope-from=dev.devaqemu@gmail.com; helo=mail-wm1-x343.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 autolearn=ham autolearn_force=no X-Spam_action: no action X-Mailman-Approved-At: Mon, 26 Apr 2021 20:21:42 -0400 X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: qemu-trivial@nongnu.org, alex.williamson@redhat.com, dgilber@redhat.com, dev.devaqemu@gmail.com Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: "Qemu-devel" X-ZohoMail-DKIM: fail (Header signature does not verify) Content-Type: text/plain; charset="utf-8" Signed-off-by: Dev Audsin --- hw/vfio/common.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/hw/vfio/common.c b/hw/vfio/common.c index 6ff1daa763..3af70238bd 100644 --- a/hw/vfio/common.c +++ b/hw/vfio/common.c @@ -541,7 +541,8 @@ static int vfio_host_win_del(VFIOContainer *container, = hwaddr min_iova, =20 static bool vfio_listener_skipped_section(MemoryRegionSection *section) { - return (!memory_region_is_ram(section->mr) && + return (!strcmp(memory_region_name(section->mr), "virtio-fs-cache")) || + (!memory_region_is_ram(section->mr) && !memory_region_is_iommu(section->mr)) || /* * Sizing an enabled 64-bit BAR can cause spurious mappings to --=20 2.25.1