From nobody Wed Nov 27 02:28:29 2024 Delivered-To: importer@patchew.org Authentication-Results: mx.zohomail.com; dkim=pass; spf=pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org; dmarc=pass(p=none dis=none) header.from=oracle.com ARC-Seal: i=1; a=rsa-sha256; t=1701975437; cv=none; d=zohomail.com; s=zohoarc; b=VTPWRDpngcBtgMxAlFLMcx52wa3ZlihDB0asdXgSrQpTP+GH9WRO4U+NyWuwa8+DeiluOz+isbRUG/18VW/Gwq9VHy5Z8YIt/51Ie/vKsubcr9kM1LXW14TX8Xl2DpMeSPiPo8H8GxOtDTcMVxeh+T8OLUGsnOJz90o1+eVIjv0= ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=zohomail.com; s=zohoarc; t=1701975437; h=Cc:Cc:Date:Date:From:From:In-Reply-To:List-Subscribe:List-Post:List-Id:List-Archive:List-Help:List-Unsubscribe:Message-ID:References:Sender:Subject:Subject:To:To:Message-Id:Reply-To; bh=BU8+O9Al6PiQ7o7HvWw6WPaWNTW+Fg1nkZ5IYUEQFOo=; b=YH/f50Gttxh6W6xevDf1ECOL0DV/BKwMutVeRnTCsROR3tSEQg3XX8qraQ3hqOqxh0bmLfXaaRk5iMlgTkpFgVsEkEh9cvO3LVdyIkpV68pmjhEpV2GwvF4tt6spp8k9J+9dyreZhHo9Fu+m7AKL7/Gw3TKJO0JmbcGXDn/PI38= ARC-Authentication-Results: i=1; mx.zohomail.com; dkim=pass; spf=pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org; dmarc=pass header.from= (p=none dis=none) Return-Path: Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) by mx.zohomail.com with SMTPS id 1701975437196208.21249877540595; Thu, 7 Dec 2023 10:57:17 -0800 (PST) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1rBJT5-00049C-3D; Thu, 07 Dec 2023 13:51:27 -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 1rBJT2-00047b-NL for qemu-devel@nongnu.org; Thu, 07 Dec 2023 13:51:24 -0500 Received: from mx0b-00069f02.pphosted.com ([205.220.177.32]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1rBJSt-0007E1-Io for qemu-devel@nongnu.org; Thu, 07 Dec 2023 13:51:24 -0500 Received: from pps.filterd (m0333520.ppops.net [127.0.0.1]) by mx0b-00069f02.pphosted.com (8.17.1.19/8.17.1.19) with ESMTP id 3B7F2dui022096; Thu, 7 Dec 2023 18:51:03 GMT Received: from phxpaimrmta01.imrmtpd1.prodappphxaev1.oraclevcn.com (phxpaimrmta01.appoci.oracle.com [138.1.114.2]) by mx0b-00069f02.pphosted.com (PPS) with ESMTPS id 3utd1gcsjj-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Thu, 07 Dec 2023 18:51:03 +0000 Received: from pps.filterd (phxpaimrmta01.imrmtpd1.prodappphxaev1.oraclevcn.com [127.0.0.1]) by phxpaimrmta01.imrmtpd1.prodappphxaev1.oraclevcn.com (8.17.1.19/8.17.1.19) with ESMTP id 3B7InXqE039476; Thu, 7 Dec 2023 18:51:02 GMT Received: from pps.reinject (localhost [127.0.0.1]) by phxpaimrmta01.imrmtpd1.prodappphxaev1.oraclevcn.com (PPS) with ESMTPS id 3utan7vjed-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Thu, 07 Dec 2023 18:51:02 +0000 Received: from phxpaimrmta01.imrmtpd1.prodappphxaev1.oraclevcn.com (phxpaimrmta01.imrmtpd1.prodappphxaev1.oraclevcn.com [127.0.0.1]) by pps.reinject (8.17.1.5/8.17.1.5) with ESMTP id 3B7Io912008067; Thu, 7 Dec 2023 18:51:02 GMT Received: from ban25x6uut24.us.oracle.com (ban25x6uut24.us.oracle.com [10.153.73.24]) by phxpaimrmta01.imrmtpd1.prodappphxaev1.oraclevcn.com (PPS) with ESMTP id 3utan7vh2k-36; Thu, 07 Dec 2023 18:51:01 +0000 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=oracle.com; h=from : to : cc : subject : date : message-id : in-reply-to : references; s=corp-2023-11-20; bh=BU8+O9Al6PiQ7o7HvWw6WPaWNTW+Fg1nkZ5IYUEQFOo=; b=CvlGWxjIDOIjN2ywMyRPU7+vQ8N1ExZVEWz1IM9IKMx3yNBPpxKVNQFSPpy4o19NMDH8 pDz32v2tOEQkJw86TmzMGym6tiKLQE+fkbgJvI/BPrqAQ53W89as5DVooglwBavdpwQH wZfUO5qMl7ZMRG4X8LcQpsU+C7q1eXxyG9vLO4C35e423o9HLzHJcTH4K8FZyPpp6JVZ xTBjQ1cPSkE5TY8mt7+Gjb1uEBT1DCQQ1MLwZV4UI+TPJvpDmNmkY/Yi57YClq9D5R7w 7PRwnH0SizCRZbyWA2QYxPlTHv0s2qQzt2A90sVjc87bfTtETbQeSHB/tfk0iTXnU49z 6g== From: Si-Wei Liu To: eperezma@redhat.com, jasowang@redhat.com, mst@redhat.com, dtatulea@nvidia.com, leiyang@redhat.com, yin31149@gmail.com, boris.ostrovsky@oracle.com, jonah.palmer@oracle.com Cc: qemu-devel@nongnu.org Subject: [PATCH 35/40] vdpa: add vhost_vdpa_set_address_space_id trace Date: Thu, 7 Dec 2023 09:39:48 -0800 Message-Id: <1701970793-6865-36-git-send-email-si-wei.liu@oracle.com> X-Mailer: git-send-email 1.8.3.1 In-Reply-To: <1701970793-6865-1-git-send-email-si-wei.liu@oracle.com> References: <1701970793-6865-1-git-send-email-si-wei.liu@oracle.com> X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.272,Aquarius:18.0.997,Hydra:6.0.619,FMLib:17.11.176.26 definitions=2023-12-07_15,2023-12-07_01,2023-05-22_02 X-Proofpoint-Spam-Details: rule=notspam policy=default score=0 phishscore=0 spamscore=0 malwarescore=0 suspectscore=0 mlxscore=0 adultscore=0 bulkscore=0 mlxlogscore=999 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2311290000 definitions=main-2312070156 X-Proofpoint-ORIG-GUID: 3hQOZX71Ea9Xuw3Xdpmb4Z3JMnSrwyOC X-Proofpoint-GUID: 3hQOZX71Ea9Xuw3Xdpmb4Z3JMnSrwyOC 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=205.220.177.32; envelope-from=si-wei.liu@oracle.com; helo=mx0b-00069f02.pphosted.com X-Spam_score_int: -27 X-Spam_score: -2.8 X-Spam_bar: -- X-Spam_report: (-2.8 / 5.0 requ) BAYES_00=-1.9, DKIMWL_WL_MED=-0.001, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_LOW=-0.7, RCVD_IN_MSPIKE_H5=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+importer=patchew.org@nongnu.org Sender: qemu-devel-bounces+importer=patchew.org@nongnu.org X-ZohoMail-DKIM: pass (identity @oracle.com) X-ZM-MESSAGEID: 1701975438287100001 Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" For better debuggability and observability. Signed-off-by: Si-Wei Liu Reviewed-by: Eugenio P=C3=A9rez --- net/trace-events | 3 +++ net/vhost-vdpa.c | 3 +++ 2 files changed, 6 insertions(+) diff --git a/net/trace-events b/net/trace-events index 823a071..aab666a 100644 --- a/net/trace-events +++ b/net/trace-events @@ -23,3 +23,6 @@ colo_compare_tcp_info(const char *pkt, uint32_t seq, uint= 32_t ack, int hdlen, in # filter-rewriter.c colo_filter_rewriter_pkt_info(const char *func, const char *src, const cha= r *dst, uint32_t seq, uint32_t ack, uint32_t flag) "%s: src/dst: %s/%s p: s= eq/ack=3D%u/%u flags=3D0x%x" colo_filter_rewriter_conn_offset(uint32_t offset) ": offset=3D%u" + +# vhost-vdpa.c +vhost_vdpa_set_address_space_id(void *v, unsigned vq_group, unsigned asid_= num) "vhost_vdpa: %p vq_group: %u asid: %u" diff --git a/net/vhost-vdpa.c b/net/vhost-vdpa.c index 41714d1..84876b0 100644 --- a/net/vhost-vdpa.c +++ b/net/vhost-vdpa.c @@ -30,6 +30,7 @@ #include "migration/misc.h" #include "hw/virtio/vhost.h" #include "hw/virtio/vhost-vdpa.h" +#include "trace.h" =20 /* Todo:need to add the multiqueue support here */ typedef struct VhostVDPAState { @@ -365,6 +366,8 @@ static int vhost_vdpa_set_address_space_id(struct vhost= _vdpa *v, }; int r; =20 + trace_vhost_vdpa_set_address_space_id(v, vq_group, asid_num); + r =3D ioctl(v->shared->device_fd, VHOST_VDPA_SET_GROUP_ASID, &asid); if (unlikely(r < 0)) { error_report("Can't set vq group %u asid %u, errno=3D%d (%s)", --=20 1.8.3.1