From: Paolo Bonzini <pbonzini@redhat.com>
To: Stefan Hajnoczi <stefanha@gmail.com>
Cc: Lluís <xscript@gmx.net>, chouteau@adacore.com, qemu-devel@nongnu.org
Subject: Re: [Qemu-devel] [PATCH v2 10/11] trace-state: [stderr] add support for dynamically enabling/disabling events
Date: Sun, 24 Apr 2011 08:24:04 +0200 [thread overview]
Message-ID: <4DB3C204.1030400@redhat.com> (raw)
In-Reply-To: <BANLkTikTv7-sFKfqU36iSkpwL_ZAq=p_nQ@mail.gmail.com>
On 04/23/2011 04:31 PM, Stefan Hajnoczi wrote:
> For tracing use cases that require performance or runtime
> enabling/disabling trace events, just use the simple, ust, or dtrace
> backends.
Having -trace events for the stderr backend would still be nice.
Paolo
next prev parent reply other threads:[~2011-04-24 6:24 UTC|newest]
Thread overview: 26+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-04-06 18:33 [Qemu-devel] [RFC][PATCH v2 00/11] trace-state: make the behaviour of "disable" consistent across all backends Lluís
2011-04-06 18:33 ` [Qemu-devel] [PATCH v2 01/11] minor whitespace/indentation fixes Lluís
2011-04-23 14:19 ` Stefan Hajnoczi
2011-04-26 10:00 ` Markus Armbruster
2011-04-06 18:33 ` [Qemu-devel] [PATCH v2 02/11] docs/tracing.txt: minor documentation fixes Lluís
2011-04-06 18:34 ` [Qemu-devel] [PATCH v2 03/11] trace: [ust] fix generation of 'trace.c' on events without args Lluís
2011-04-06 18:34 ` [Qemu-devel] [PATCH v2 04/11] trace: [trace-events] fix print formats in some events Lluís
2011-04-06 18:34 ` [Qemu-devel] [PATCH v2 05/11] trace: [simple] minor code fixes on conditional compilation Lluís
2011-04-23 14:20 ` Stefan Hajnoczi
2011-04-06 18:34 ` [Qemu-devel] [PATCH v2 06/11] trace: generalize the "property" concept in the trace-events file Lluís
2011-04-23 14:22 ` Stefan Hajnoczi
2011-04-06 18:34 ` [Qemu-devel] [PATCH v2 07/11] trace-state: always use the "nop" backend on events with the "disable" keyword Lluís
2011-04-06 18:34 ` [Qemu-devel] [PATCH v2 08/11] trace-state: [simple] disable all trace points by default Lluís
2011-04-06 18:34 ` [Qemu-devel] [PATCH v2 09/11] trace-state: [simple] add "-trace events" argument to control initial state Lluís
2011-04-06 18:35 ` [Qemu-devel] [PATCH v2 10/11] trace-state: [stderr] add support for dynamically enabling/disabling events Lluís
2011-04-23 14:31 ` Stefan Hajnoczi
2011-04-24 6:24 ` Paolo Bonzini [this message]
2011-04-24 9:33 ` Stefan Hajnoczi
2011-04-25 10:27 ` Lluís
2011-04-25 18:10 ` Paolo Bonzini
2011-04-26 12:30 ` Fabien Chouteau
2011-04-26 12:38 ` Stefan Hajnoczi
2011-04-26 12:59 ` Paolo Bonzini
2011-04-26 14:01 ` Lluís
2011-04-06 18:35 ` [Qemu-devel] [PATCH v2 11/11] trace: enable all events Lluís
2011-04-23 14:45 ` [Qemu-devel] [RFC][PATCH v2 00/11] trace-state: make the behaviour of "disable" consistent across all backends Stefan Hajnoczi
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