From mboxrd@z Thu Jan 1 00:00:00 1970 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 6B618C83F03 for ; Fri, 4 Jul 2025 08:52:48 +0000 (UTC) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1uXc3M-0007fB-Dx; Fri, 04 Jul 2025 04:45:52 -0400 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 1uXc3H-0007eO-Da for qemu-devel@nongnu.org; Fri, 04 Jul 2025 04:45:47 -0400 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 1uXc3E-0008Lj-JP for qemu-devel@nongnu.org; Fri, 04 Jul 2025 04:45:47 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1751618743; 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=sHbHQj6VRcttbej+ZZ4LEoCSLkr2QRA4FGJU96qKoVM=; b=HqPjCFh10uY5be/RxjBlwk8JI8WTYV+7+WaAO5VL3xzAov5hKBBg831BJO466Y0awaUlIq BN6K4f8gKlTTKSc0XreOZbhxVnyduTyw+Afoj14Oo9Rjkhxs8QOUSEE2pCxM3hPNMNzuT8 kgEeqg80gRv2pyL7aGy0FQWH9d8PwGc= Received: from mx-prod-mc-05.mail-002.prod.us-west-2.aws.redhat.com (ec2-54-186-198-63.us-west-2.compute.amazonaws.com [54.186.198.63]) by relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.3, cipher=TLS_AES_256_GCM_SHA384) id us-mta-106-mJxEhRAkMzSoFOuPjCh-BA-1; Fri, 04 Jul 2025 04:45:41 -0400 X-MC-Unique: mJxEhRAkMzSoFOuPjCh-BA-1 X-Mimecast-MFC-AGG-ID: mJxEhRAkMzSoFOuPjCh-BA_1751618740 Received: from mx-prod-int-03.mail-002.prod.us-west-2.aws.redhat.com (mx-prod-int-03.mail-002.prod.us-west-2.aws.redhat.com [10.30.177.12]) (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 mx-prod-mc-05.mail-002.prod.us-west-2.aws.redhat.com (Postfix) with ESMTPS id 9DF611944A8D; Fri, 4 Jul 2025 08:45:40 +0000 (UTC) Received: from corto.redhat.com (unknown [10.44.32.43]) by mx-prod-int-03.mail-002.prod.us-west-2.aws.redhat.com (Postfix) with ESMTP id EAC0719560A7; Fri, 4 Jul 2025 08:45:38 +0000 (UTC) From: =?UTF-8?q?C=C3=A9dric=20Le=20Goater?= To: qemu-devel@nongnu.org Cc: Alex Williamson , Mark Cave-Ayland , =?UTF-8?q?C=C3=A9dric=20Le=20Goater?= Subject: [PULL 03/27] vfio-user: do not register vfio-user container with cpr Date: Fri, 4 Jul 2025 10:45:04 +0200 Message-ID: <20250704084528.1412959-4-clg@redhat.com> In-Reply-To: <20250704084528.1412959-1-clg@redhat.com> References: <20250704084528.1412959-1-clg@redhat.com> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit X-Scanned-By: MIMEDefang 3.0 on 10.30.177.12 Received-SPF: pass client-ip=170.10.133.124; envelope-from=clg@redhat.com; helo=us-smtp-delivery-124.mimecast.com X-Spam_score_int: 15 X-Spam_score: 1.5 X-Spam_bar: + X-Spam_report: (1.5 / 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_H5=0.001, RCVD_IN_MSPIKE_WL=0.001, RCVD_IN_SBL_CSS=3.335, RCVD_IN_VALIDITY_CERTIFIED_BLOCKED=0.237, RCVD_IN_VALIDITY_RPBL_BLOCKED=0.001, 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+qemu-devel=archiver.kernel.org@nongnu.org Sender: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org From: Mark Cave-Ayland As the full cpr implementation is yet to be merged upstream, do not register the vfio-user container with cpr. Full vfio-user support for cpr can be merged later as a follow-up series. Signed-off-by: Mark Cave-Ayland Reviewed-by: Cédric Le Goater Message-ID: <20250702120043.267634-1-mark.caveayland@nutanix.com> [ clg: Removed now useless "hw/vfio/vfio-cpr.h" include ] Signed-off-by: Cédric Le Goater --- hw/vfio-user/container.c | 11 +---------- 1 file changed, 1 insertion(+), 10 deletions(-) diff --git a/hw/vfio-user/container.c b/hw/vfio-user/container.c index 3133fef17738e14fc512ad5272bc349d928c980a..d318e6a3395e8d48e3a6da69ed4bef454e70ba82 100644 --- a/hw/vfio-user/container.c +++ b/hw/vfio-user/container.c @@ -13,7 +13,6 @@ #include "hw/vfio-user/container.h" #include "hw/vfio-user/device.h" #include "hw/vfio-user/trace.h" -#include "hw/vfio/vfio-cpr.h" #include "hw/vfio/vfio-device.h" #include "hw/vfio/vfio-listener.h" #include "qapi/error.h" @@ -225,14 +224,10 @@ vfio_user_container_connect(AddressSpace *as, VFIODevice *vbasedev, bcontainer = &container->bcontainer; - if (!vfio_cpr_register_container(bcontainer, errp)) { - goto free_container_exit; - } - ret = ram_block_uncoordinated_discard_disable(true); if (ret) { error_setg_errno(errp, -ret, "Cannot set discarding of RAM broken"); - goto unregister_container_exit; + goto free_container_exit; } vioc = VFIO_IOMMU_GET_CLASS(bcontainer); @@ -261,9 +256,6 @@ listener_release_exit: enable_discards_exit: ram_block_uncoordinated_discard_disable(false); -unregister_container_exit: - vfio_cpr_unregister_container(bcontainer); - free_container_exit: object_unref(container); @@ -286,7 +278,6 @@ static void vfio_user_container_disconnect(VFIOUserContainer *container) vioc->release(bcontainer); } - vfio_cpr_unregister_container(bcontainer); object_unref(container); vfio_address_space_put(space); -- 2.50.0