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Re: [Qemu-devel] [PATCH 2/2] trace: [bsd-user] Commandline arguments to
From: |
Lluís Vilanova |
Subject: |
Re: [Qemu-devel] [PATCH 2/2] trace: [bsd-user] Commandline arguments to control tracing |
Date: |
Wed, 22 Jun 2016 11:54:27 +0200 |
User-agent: |
Gnus/5.13 (Gnus v5.13) Emacs/24.5 (gnu/linux) |
Eric Blake writes:
> On 06/21/2016 07:23 AM, Lluís Vilanova wrote:
>> Signed-off-by: Lluís Vilanova <address@hidden>
>> ---
>> bsd-user/main.c | 21 +++++++++++++++++++++
>> 1 file changed, 21 insertions(+)
>>
>> diff --git a/bsd-user/main.c b/bsd-user/main.c
>> index 9f592be..ce2cc17 100644
>> --- a/bsd-user/main.c
>> +++ b/bsd-user/main.c
>> @@ -30,6 +30,7 @@
>> #include "qemu/timer.h"
>> #include "qemu/envlist.h"
>> #include "exec/log.h"
>> +#include "trace/control.h"
>>
>> int singlestep;
>> unsigned long mmap_min_addr;
>> @@ -687,6 +688,14 @@ static void usage(void)
>> "-p pagesize set the host page size to 'pagesize'\n"
>> "-singlestep always run in singlestep mode\n"
>> "-strace log system calls\n"
>> + "-trace-enable name\n"
>> + " enable tracing of specified event names\n"
>> + " (pass '?' to show a list of events)\n"
> Same complaint as in 1/2. Also, why does this one split into two lines,
> while that one had long lines?
An oversight on my side.
Thanks,
Lluis