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 X-Spam-Level: X-Spam-Status: No, score=-11.0 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED autolearn=ham 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 76F34C433DB for ; Thu, 7 Jan 2021 10:26:33 +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 0157523142 for ; Thu, 7 Jan 2021 10:26:32 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 0157523142 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]:57448 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1kxSUy-0007nA-1p for qemu-devel@archiver.kernel.org; Thu, 07 Jan 2021 05:26:32 -0500 Received: from eggs.gnu.org ([2001:470:142:3::10]:41214) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1kxSTE-00063d-NV for qemu-devel@nongnu.org; Thu, 07 Jan 2021 05:24:44 -0500 Received: from us-smtp-delivery-124.mimecast.com ([63.128.21.124]:33390) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_CBC_SHA1:256) (Exim 4.90_1) (envelope-from ) id 1kxSTD-0007En-3c for qemu-devel@nongnu.org; Thu, 07 Jan 2021 05:24:44 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1610015082; 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=l+hJRharyZvVDTuPCBgjdYbyLl2t68dUuEnDzfhjyow=; b=ayTb1sgQmTzjO0oESFBi7A+DIy2acrRT+VXzeJcvCAefNP1Gixt0ulhffiH3y6ajEf24on mlCdeUmETjKFDbJ6ELin9n+aCLkbzgZWXfmN9thrGzY5NuiimVjHNLkJIbpaKds05cic3E W7KXRIC3jqTliW/onfR0BnJJ6p9LQBs= 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-266-wjXP-5QVOsWx8Mhfqa5mWw-1; Thu, 07 Jan 2021 05:24:40 -0500 X-MC-Unique: wjXP-5QVOsWx8Mhfqa5mWw-1 Received: from smtp.corp.redhat.com (int-mx05.intmail.prod.int.phx2.redhat.com [10.5.11.15]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mimecast-mx01.redhat.com (Postfix) with ESMTPS id BE4FC8049C2; Thu, 7 Jan 2021 10:24:39 +0000 (UTC) Received: from starship (unknown [10.35.206.22]) by smtp.corp.redhat.com (Postfix) with ESMTP id 303485B6A2; Thu, 7 Jan 2021 10:24:37 +0000 (UTC) Message-ID: <2ca49172510fc5a989a222b693f3cdcee879af07.camel@redhat.com> Subject: Re: [PATCH v2 0/2] Quality of life patches for qemu coroutine debugging From: Maxim Levitsky To: qemu-devel@nongnu.org Date: Thu, 07 Jan 2021 12:24:36 +0200 In-Reply-To: <20201217155436.927320-1-mlevitsk@redhat.com> References: <20201217155436.927320-1-mlevitsk@redhat.com> User-Agent: Evolution 3.36.5 (3.36.5-1.fc32) MIME-Version: 1.0 X-Scanned-By: MIMEDefang 2.79 on 10.5.11.15 Authentication-Results: relay.mimecast.com; auth=pass smtp.auth=CUSA124A263 smtp.mailfrom=mlevitsk@redhat.com X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.com Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: 7bit Received-SPF: pass client-ip=63.128.21.124; envelope-from=mlevitsk@redhat.com; helo=us-smtp-delivery-124.mimecast.com X-Spam_score_int: -29 X-Spam_score: -3.0 X-Spam_bar: --- X-Spam_report: (-3.0 / 5.0 requ) BAYES_00=-1.9, DKIMWL_WL_HIGH=-0.252, 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_H4=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: Fam Zheng , Paolo Bonzini , Eduardo Habkost , Cleber Rosa Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" On Thu, 2020-12-17 at 17:54 +0200, Maxim Levitsky wrote: > These are two patches that improve a bit the qemu gdb scripts in regard to > coroutines. > > First patch fixes a bug in 'qemu coroutine' in regard to usage on non topmost > stack frame. > > Second patch implements 'qemu bt' as Stefan suggested. > > V2, because after hitting 'send' I noticed a few bugs: > 1. Switch to try/catch around bt, so that when regular bt fails, we > print the same message as original bt. > 2. Print the correct co-routine address > > Best regards, > Maxim Levitsky > > Maxim Levitsky (2): > scripts/gdb: fix 'qemu coroutine' when users selects a non topmost > stack frame > scripts/gdb: implement 'qemu bt' > > scripts/qemu-gdb.py | 1 + > scripts/qemugdb/coroutine.py | 35 ++++++++++++++++++++++++++++++++++- > 2 files changed, 35 insertions(+), 1 deletion(-) > > -- > 2.26.2 > > > Any update on this? Best regards, Maxim Levitsky