From patchwork Fri Sep 25 09:10:53 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Laurent Vivier X-Patchwork-Id: 272766 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-3.6 required=3.0 tests=BAYES_00,DKIM_INVALID, DKIM_SIGNED, HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI, SPF_HELO_NONE, SPF_PASS autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 0EAABC4363D for ; Fri, 25 Sep 2020 09:12:10 +0000 (UTC) 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 mail.kernel.org (Postfix) with ESMTPS id 7C27E2075E for ; Fri, 25 Sep 2020 09:12:09 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="signature verification failed" (1024-bit key) header.d=redhat.com header.i=@redhat.com header.b="XjfbeZXQ" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 7C27E2075E Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=redhat.com Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Received: from localhost ([::1]:37926 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1kLjlw-00053f-DQ for qemu-devel@archiver.kernel.org; Fri, 25 Sep 2020 05:12:08 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:56772) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1kLjl1-0003yd-9L for qemu-devel@nongnu.org; Fri, 25 Sep 2020 05:11:11 -0400 Received: from us-smtp-delivery-124.mimecast.com ([63.128.21.124]:47064) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_CBC_SHA1:256) (Exim 4.90_1) (envelope-from ) id 1kLjkz-0007sh-Q7 for qemu-devel@nongnu.org; Fri, 25 Sep 2020 05:11:10 -0400 Dkim-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1601025068; 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; bh=NZurm5z8iuHuysDo1zJVvjkfhTxWEFODXXOjvtp2hwQ=; b=XjfbeZXQC+uGB4lIL1MsCsMkzdXQIUw4hR1qsLF87628xKwrbpMLw7EmxClJIVA3JOIxzC hX+F5i2PDc6yuBer5JzP8Yt1pJT6rLuH6F7DYiWpaVgpjvU0nDRNQFCevz9MHjhWT0o0PJ qxXgXRhKLfkSv93b7Ra0nocBy698IkU= Received: from mimecast-mx01.redhat.com (mimecast-mx01.redhat.com [209.132.183.4]) (Using TLS) by relay.mimecast.com with ESMTP id us-mta-104-dwCbQUTHOFS3Ooic1oaZXg-1; Fri, 25 Sep 2020 05:11:06 -0400 X-MC-Unique: dwCbQUTHOFS3Ooic1oaZXg-1 Received: from smtp.corp.redhat.com (int-mx07.intmail.prod.int.phx2.redhat.com [10.5.11.22]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mimecast-mx01.redhat.com (Postfix) with ESMTPS id BA9E41007482 for ; Fri, 25 Sep 2020 09:11:05 +0000 (UTC) Received: from thinkpad.redhat.com (ovpn-112-16.ams2.redhat.com [10.36.112.16]) by smtp.corp.redhat.com (Postfix) with ESMTP id 20BD41001901; Fri, 25 Sep 2020 09:10:56 +0000 (UTC) From: Laurent Vivier To: qemu-devel@nongnu.org Subject: [PATCH v3 0/2] vhost-vdpa: add trace functions in vhost-vdpa.c Date: Fri, 25 Sep 2020 11:10:53 +0200 Message-Id: <20200925091055.186023-1-lvivier@redhat.com> MIME-Version: 1.0 X-Scanned-By: MIMEDefang 2.84 on 10.5.11.22 Authentication-Results: relay.mimecast.com; auth=pass smtp.auth=CUSA124A263 smtp.mailfrom=lvivier@redhat.com X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.com Received-SPF: pass client-ip=63.128.21.124; envelope-from=lvivier@redhat.com; helo=us-smtp-delivery-124.mimecast.com X-detected-operating-system: by eggs.gnu.org: First seen = 2020/09/25 01:07:33 X-ACL-Warn: Detected OS = Linux 2.2.x-3.x [generic] [fuzzy] X-Spam_score_int: -32 X-Spam_score: -3.3 X-Spam_bar: --- X-Spam_report: (-3.3 / 5.0 requ) BAYES_00=-1.9, DKIMWL_WL_HIGH=-1.199, 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, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action 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: Laurent Vivier , Cindy Lu , "Michael S . Tsirkin" , Jason Wang , Stefan Hajnoczi , =?utf-8?q?Philippe_Mathieu-Dau?= =?utf-8?b?ZMOp?= Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" Add trace events functions in vdpa functions. Modify qemu_hexdump() to be able to dump the vdpa config in trace logs in hexadecimal form. v3: fix typo in commit message trace vhost_vdpa_dma_map() and vhost_vdpa_dma_unmap() v2: fix problems reported by checkpatch (TAB, missing 0x and 80+ line) added Stefan Acked-by Laurent Vivier (2): util/hexdump: introduce qemu_hexdump_line() vhost-vdpa: add trace-events hw/virtio/trace-events | 31 ++++++++++++++ hw/virtio/vhost-vdpa.c | 92 +++++++++++++++++++++++++++++++++++++++--- include/qemu-common.h | 8 ++++ util/hexdump.c | 54 ++++++++++++++++--------- 4 files changed, 160 insertions(+), 25 deletions(-) -- 2.26.2