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Re: [Qemu-devel] [PATCH 2/2] trace: [bsd-user] Commandline arguments to
From: |
Eric Blake |
Subject: |
Re: [Qemu-devel] [PATCH 2/2] trace: [bsd-user] Commandline arguments to control tracing |
Date: |
Tue, 21 Jun 2016 16:09:11 -0600 |
User-agent: |
Mozilla/5.0 (X11; Linux x86_64; rv:38.0) Gecko/20100101 Thunderbird/38.3.0 |
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?
--
Eric Blake eblake redhat com +1-919-301-3266
Libvirt virtualization library http://libvirt.org
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