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Re: [Qemu-devel] [PATCH 1/1] vl: fix tracing initialization
From: |
Christian Borntraeger |
Subject: |
Re: [Qemu-devel] [PATCH 1/1] vl: fix tracing initialization |
Date: |
Tue, 1 Mar 2016 13:00:21 +0100 |
User-agent: |
Mozilla/5.0 (X11; Linux x86_64; rv:38.0) Gecko/20100101 Thunderbird/38.6.0 |
On 02/11/2016 04:45 PM, Stefan Hajnoczi wrote:
> On Tue, Feb 09, 2016 at 07:49:05PM +0300, Denis V. Lunev wrote:
>> we should call trace_init_backends() before trace_init_file() for
>> CONFIG_TRACE_SIMPLE There is no difference for other cases.
>>
>> This problem was introduced by the commit
>> commit 41fc57e44ed64cd4ab5393d83624afd897dabd4f
>> Author: Paolo Bonzini <address@hidden>
>> Date: Thu Jan 7 16:55:24 2016 +0300
>>
>> trace: split trace_init_file out of trace_init_backends
>>
>> 'make check' was failed as a result if configured with
>> --enable-trace-backends=simple
>>
>> Spotted by Alex Bennée.
>>
>> Signed-off-by: Denis V. Lunev <address@hidden>
>> CC: Alex Bennée <address@hidden>
>> CC: Paolo Bonzini <address@hidden>
>> CC: Stefan Hajnoczi <address@hidden>
>> ---
>> vl.c | 7 +++----
>> 1 file changed, 3 insertions(+), 4 deletions(-)
>
> Thanks, applied to my tracing tree:
> https://github.com/stefanha/qemu/commits/tracing
>
> Stefan
When is this scheduled for integration? Without that patch not
only make check is broken, libvirt will also hang if qemu was
build with --enable-trace-backends=simple during capability
detection.
Christian
- Re: [Qemu-devel] [PATCH 1/1] vl: fix tracing initialization,
Christian Borntraeger <=