[PATCH] Prepend timestamp in msgbuf

[Arnaud Lacombe]

Hi,

On Mon, Oct 17, 2011 at 6:22 PM, Ed Schouten <ed at 80386.nl> wrote:
> Ah, missed something.
>
>> +             getnanouptime(&ts);
>> +             err = snprintf(buf, sizeof buf, "[%zd.%.6ld] ",
>> +                 ts.tv_sec, ts.tv_nsec / 1000);
>
> It seems we also have a getmicrouptime(), which returns a struct
> timeval.
fixed.

> Also a more general question: is it actually safe to call
> getnanouptime() here? This code gets executed from an arbitrary context,
> right?
>
right, but getmicrouptime() is not doing much magic. Just reading a
cached value, do an arithmetic conversion. I do not really see any
unsafe part.

 - Arnaud

> --
>  Ed Schouten <ed at 80386.nl>
>  WWW: http://80386.nl/
>