From patchwork Tue Nov 28 10:42:57 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: Eugenio Perez Martin X-Patchwork-Id: 13470963 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 8374AC4167B for ; Tue, 28 Nov 2023 10:45:17 +0000 (UTC) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1r7vYs-0006lL-5I; Tue, 28 Nov 2023 05:43:26 -0500 Received: from eggs.gnu.org ([2001:470:142:3::10]) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1r7vYp-0006kr-TN for qemu-devel@nongnu.org; Tue, 28 Nov 2023 05:43:23 -0500 Received: from us-smtp-delivery-124.mimecast.com ([170.10.133.124]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1r7vYo-0005f1-GU for qemu-devel@nongnu.org; Tue, 28 Nov 2023 05:43:23 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1701168201; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=czRuS48Nn1k6ylS+U5+ONFWw9urqtIfLEQqVSIBrLjc=; b=i108wtazkOoE/8ccsj9pkJKonrUMmayrxQq1W+IMChPz53ng0LbY/EpM7KUrTnC3IPPwRu 8FHLOv+jflzCcVFuIRDh3XPorxK7VmKKxs7cvJYQzTwTHiYW70sPDetrnB3lNic9IUzkVx 9E5C3RAvSu2YMPmMPbsEvg4D1oQov1A= Received: from mimecast-mx02.redhat.com (mimecast-mx02.redhat.com [66.187.233.88]) by relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.3, cipher=TLS_AES_256_GCM_SHA384) id us-mta-500-xNYNfw_wM3Gbg4qw7e26OQ-1; Tue, 28 Nov 2023 05:43:18 -0500 X-MC-Unique: xNYNfw_wM3Gbg4qw7e26OQ-1 Received: from smtp.corp.redhat.com (int-mx04.intmail.prod.int.rdu2.redhat.com [10.11.54.4]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by mimecast-mx02.redhat.com (Postfix) with ESMTPS id D0B1A84AC62; Tue, 28 Nov 2023 10:43:17 +0000 (UTC) Received: from eperezma.remote.csb (unknown [10.39.193.65]) by smtp.corp.redhat.com (Postfix) with ESMTP id 9CF9F20268D7; Tue, 28 Nov 2023 10:43:15 +0000 (UTC) From: =?utf-8?q?Eugenio_P=C3=A9rez?= To: qemu-devel@nongnu.org Cc: Gautam Dawar , Jason Wang , Zhu Lingshan , yin31149@gmail.com, Shannon Nelson , "Michael S. Tsirkin" , Dragos Tatulea , Yajun Wu , Juan Quintela , Laurent Vivier , Stefano Garzarella , Parav Pandit , Lei Yang , si-wei.liu@oracle.com Subject: [RFC PATCH v2 04/10] vdpa: extract out _dma_end_batch from _listener_commit Date: Tue, 28 Nov 2023 11:42:57 +0100 Message-Id: <20231128104303.3314000-5-eperezma@redhat.com> In-Reply-To: <20231128104303.3314000-1-eperezma@redhat.com> References: <20231128104303.3314000-1-eperezma@redhat.com> MIME-Version: 1.0 X-Scanned-By: MIMEDefang 3.4.1 on 10.11.54.4 Received-SPF: pass client-ip=170.10.133.124; envelope-from=eperezma@redhat.com; helo=us-smtp-delivery-124.mimecast.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, DKIMWL_WL_HIGH=-0.001, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, RCVD_IN_MSPIKE_H3=0.001, RCVD_IN_MSPIKE_WL=0.001, 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+qemu-devel=archiver.kernel.org@nongnu.org Sender: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org So we can call out vhost_vdpa_dma_end_batch out of the listener callbacks. Signed-off-by: Eugenio Pérez --- hw/virtio/vhost-vdpa.c | 10 ++++++++-- 1 file changed, 8 insertions(+), 2 deletions(-) diff --git a/hw/virtio/vhost-vdpa.c b/hw/virtio/vhost-vdpa.c index a533fc5bc7..57a8043cd4 100644 --- a/hw/virtio/vhost-vdpa.c +++ b/hw/virtio/vhost-vdpa.c @@ -164,9 +164,8 @@ static void vhost_vdpa_iotlb_batch_begin_once(VhostVDPAShared *s) s->iotlb_batch_begin_sent = true; } -static void vhost_vdpa_listener_commit(MemoryListener *listener) +static void vhost_vdpa_dma_end_batch(VhostVDPAShared *s) { - VhostVDPAShared *s = container_of(listener, VhostVDPAShared, listener); struct vhost_msg_v2 msg = {}; int fd = s->device_fd; @@ -190,6 +189,13 @@ static void vhost_vdpa_listener_commit(MemoryListener *listener) s->iotlb_batch_begin_sent = false; } +static void vhost_vdpa_listener_commit(MemoryListener *listener) +{ + VhostVDPAShared *s = container_of(listener, VhostVDPAShared, listener); + + vhost_vdpa_dma_end_batch(s); +} + static void vhost_vdpa_iommu_map_notify(IOMMUNotifier *n, IOMMUTLBEntry *iotlb) { struct vdpa_iommu *iommu = container_of(n, struct vdpa_iommu, n);