From patchwork Fri Mar 15 06:35:55 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: =?utf-8?b?SsO8cmdlbiBHcm/Dnw==?= X-Patchwork-Id: 10854115 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id B74FA6C2 for ; Fri, 15 Mar 2019 06:38:27 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id A03AC2A860 for ; Fri, 15 Mar 2019 06:38:27 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 942BA2A863; Fri, 15 Mar 2019 06:38:27 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-5.2 required=2.0 tests=BAYES_00,MAILING_LIST_MULTI, RCVD_IN_DNSWL_MED autolearn=ham version=3.3.1 Received: from lists.xenproject.org (lists.xenproject.org [192.237.175.120]) (using TLSv1.2 with cipher AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.wl.linuxfoundation.org (Postfix) with ESMTPS id 568982A860 for ; Fri, 15 Mar 2019 06:38:27 +0000 (UTC) Received: from localhost ([127.0.0.1] helo=lists.xenproject.org) by lists.xenproject.org with esmtp (Exim 4.89) (envelope-from ) id 1h4gRs-0007it-Bw; Fri, 15 Mar 2019 06:36:08 +0000 Received: from all-amaz-eas1.inumbo.com ([34.197.232.57] helo=us1-amaz-eas2.inumbo.com) by lists.xenproject.org with esmtp (Exim 4.89) (envelope-from ) id 1h4gRq-0007iM-EB for xen-devel@lists.xenproject.org; Fri, 15 Mar 2019 06:36:06 +0000 X-Inumbo-ID: 99547e66-46ec-11e9-a922-b78925335fc6 Received: from mx1.suse.de (unknown [195.135.220.15]) by us1-amaz-eas2.inumbo.com (Halon) with ESMTPS id 99547e66-46ec-11e9-a922-b78925335fc6; Fri, 15 Mar 2019 06:36:01 +0000 (UTC) X-Virus-Scanned: by amavisd-new at test-mx.suse.de Received: from relay2.suse.de (unknown [195.135.220.254]) by mx1.suse.de (Postfix) with ESMTP id 60961ACC4; Fri, 15 Mar 2019 06:36:00 +0000 (UTC) From: Juergen Gross To: xen-devel@lists.xenproject.org Date: Fri, 15 Mar 2019 07:35:55 +0100 Message-Id: <20190315063557.24814-1-jgross@suse.com> X-Mailer: git-send-email 2.16.4 Subject: [Xen-devel] [PATCH v2 0/2] xen: some debug trace enhancements X-BeenThere: xen-devel@lists.xenproject.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: Xen developer discussion List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Cc: Juergen Gross , Stefano Stabellini , Wei Liu , Konrad Rzeszutek Wilk , George Dunlap , Andrew Cooper , Ian Jackson , Tim Deegan , Julien Grall , Jan Beulich MIME-Version: 1.0 Errors-To: xen-devel-bounces@lists.xenproject.org Sender: "Xen-devel" X-Virus-Scanned: ClamAV using ClamSMTP While doing some scheduler work I used debug trace for diagnosis of problems during dom0 boot. This small series is the result of adapting debug trace to my needs. Juergen Gross (2): xen/debug: make debugtrace configurable via Kconfig xen/debug: make debugtrace more clever regarding repeating entries xen/Kconfig.debug | 7 +++++++ xen/drivers/char/console.c | 44 ++++++++++++++++++++++++++++++++------------ xen/include/xen/lib.h | 3 +-- 3 files changed, 40 insertions(+), 14 deletions(-)