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Tue, 24 Mar 2020 14:44:02 -0700 X-PGP-Universal: processed; by hqpgpgate102.nvidia.com on Tue, 24 Mar 2020 14:44:02 -0700 Received: from HQMAIL105.nvidia.com (172.20.187.12) by HQMAIL105.nvidia.com (172.20.187.12) with Microsoft SMTP Server (TLS) id 15.0.1473.3; Tue, 24 Mar 2020 21:44:02 +0000 Received: from kwankhede-dev.nvidia.com (10.124.1.5) by HQMAIL105.nvidia.com (172.20.187.12) with Microsoft SMTP Server (TLS) id 15.0.1473.3 via Frontend Transport; Tue, 24 Mar 2020 21:43:56 +0000 From: Kirti Wankhede To: , Subject: [PATCH v16 QEMU 12/16] memory: Set DIRTY_MEMORY_MIGRATION when IOMMU is enabled Date: Wed, 25 Mar 2020 02:39:10 +0530 Message-ID: <1585084154-29461-13-git-send-email-kwankhede@nvidia.com> X-Mailer: git-send-email 2.7.0 In-Reply-To: <1585084154-29461-1-git-send-email-kwankhede@nvidia.com> References: <1585084154-29461-1-git-send-email-kwankhede@nvidia.com> X-NVConfidentiality: public MIME-Version: 1.0 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=nvidia.com; s=n1; t=1585086229; bh=5enwOLQUs3mOZ9vXJXPKczJKjLtl0ueXpgpQhr+I2rU=; h=X-PGP-Universal:From:To:CC:Subject:Date:Message-ID:X-Mailer: In-Reply-To:References:X-NVConfidentiality:MIME-Version: Content-Type; b=Q7b+HjzhcpRn3ZLnwp8cVvRgG/GXdobIfntleZocZhcuQnN736DZIa9BviBpkQjoy HVsC9R37OE6aHaLrFUNk0p87xF5BsCE5uvZqAiGkUtmZpVFU88IPmq4XPQagYteYdX DphOTDdqaq0qqx7iZgirV27xB663bD/Q4kw4/gw8hbgMYX1ocAauImG0GHDc4KP0Ca SnMYSMK1PXnSCncNyef5zUjmvEWvi0MD6kQh5qRPDHksYZSq8npG3CEQPXnhKHhoB+ ejiBF/7CiFnwGEhRyr5aeFwF0rt4DWyrcLTKTbBWh07aSXum57Rm8Hnm+E23dFxQLc 7+HGKYnsNqflw== X-detected-operating-system: by eggs.gnu.org: Windows 7 or 8 [fuzzy] X-Received-From: 216.228.121.65 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: Zhengxiao.zx@Alibaba-inc.com, kevin.tian@intel.com, yi.l.liu@intel.com, yan.y.zhao@intel.com, eskultet@redhat.com, ziye.yang@intel.com, qemu-devel@nongnu.org, cohuck@redhat.com, shuangtai.tst@alibaba-inc.com, dgilbert@redhat.com, zhi.a.wang@intel.com, mlevitsk@redhat.com, pasic@linux.ibm.com, aik@ozlabs.ru, Kirti Wankhede , eauger@redhat.com, felipe@nutanix.com, jonathan.davies@nutanix.com, changpeng.liu@intel.com, Ken.Xue@amd.com Errors-To: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org Sender: "Qemu-devel" Signed-off-by: Kirti Wankhede --- memory.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/memory.c b/memory.c index acb7546971c3..285ca2ed6dd9 100644 --- a/memory.c +++ b/memory.c @@ -1788,7 +1788,7 @@ bool memory_region_is_ram_device(MemoryRegion *mr) uint8_t memory_region_get_dirty_log_mask(MemoryRegion *mr) { uint8_t mask = mr->dirty_log_mask; - if (global_dirty_log && mr->ram_block) { + if (global_dirty_log && (mr->ram_block || memory_region_is_iommu(mr))) { mask |= (1 << DIRTY_MEMORY_MIGRATION); } return mask;