From patchwork Mon Oct 26 09:10:18 2015 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Denis V. Lunev" X-Patchwork-Id: 535761 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Received: from lists.gnu.org (lists.gnu.org [IPv6:2001:4830:134:3::11]) (using TLSv1 with cipher AES256-SHA (256/256 bits)) (No client certificate requested) by ozlabs.org (Postfix) with ESMTPS id 3E557140E31 for ; Mon, 26 Oct 2015 20:13:26 +1100 (AEDT) Received: from localhost ([::1]:51311 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1ZqdqG-0002bP-66 for incoming@patchwork.ozlabs.org; Mon, 26 Oct 2015 05:13:24 -0400 Received: from eggs.gnu.org ([2001:4830:134:3::10]:42664) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Zqdnc-0006b2-ON for qemu-devel@nongnu.org; Mon, 26 Oct 2015 05:10:44 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1ZqdnZ-0001bt-DE for qemu-devel@nongnu.org; Mon, 26 Oct 2015 05:10:40 -0400 Received: from mailhub.sw.ru ([195.214.232.25]:37143 helo=relay.sw.ru) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1ZqdnY-0001bM-R2 for qemu-devel@nongnu.org; Mon, 26 Oct 2015 05:10:37 -0400 Received: from irbis.sw.ru ([10.30.2.139]) by relay.sw.ru (8.13.4/8.13.4) with ESMTP id t9Q9AQTr014460; Mon, 26 Oct 2015 12:10:30 +0300 (MSK) From: "Denis V. Lunev" To: Date: Mon, 26 Oct 2015 12:10:18 +0300 Message-Id: <1445850626-29407-2-git-send-email-den@openvz.org> X-Mailer: git-send-email 2.1.4 In-Reply-To: <1445850626-29407-1-git-send-email-den@openvz.org> References: <1445850626-29407-1-git-send-email-den@openvz.org> X-detected-operating-system: by eggs.gnu.org: OpenBSD 3.x X-Received-From: 195.214.232.25 Cc: peter.maydell@linaro.org, qemu-devel@nongnu.org, armbru@redhat.com, stefanha@redhat.com, "Denis V. Lunev" , pbonzini@redhat.com Subject: [Qemu-devel] [PATCH 01/11] trace: fix documentation X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.14 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org Sender: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org From: Paolo Bonzini Mention the ftrace backend too. Signed-off-by: Paolo Bonzini Signed-off-by: Denis V. Lunev Reviewed-by: Christian Borntraeger Acked-by: Christian Borntraeger --- qemu-options.hx | 10 +++++----- 1 file changed, 5 insertions(+), 5 deletions(-) diff --git a/qemu-options.hx b/qemu-options.hx index edee5f4..71296da 100644 --- a/qemu-options.hx +++ b/qemu-options.hx @@ -3484,13 +3484,13 @@ Specify tracing options. @table @option @item events=@var{file} Immediately enable events listed in @var{file}. -The file must contain one event name (as listed in the @var{trace-events} file) -per line. -This option is only available if QEMU has been compiled with -either @var{simple} or @var{stderr} tracing backend. +The file must contain one event name (as listed in the @file{trace-events} file) +per line; globbing patterns are accepted too. This option is only +available if QEMU has been compiled with the @var{simple}, @var{stderr} or +@var{ftrace} tracing backend. + @item file=@var{file} Log output traces to @var{file}. - This option is only available if QEMU has been compiled with the @var{simple} tracing backend. @end table