Re: [PATCH v2 05/15] perf ftrace: factor out function write_tracing_file_int()

[Steven Rostedt]

On Tue, 7 Jul 2020 12:09:23 -0400
Steven Rostedt <rostedt@xxxxxxxxxxx> wrote:

> On Sat, 27 Jun 2020 21:36:44 +0800
> Changbin Du <changbin.du@xxxxxxxxx> wrote:
> 
> > We will reuse this function later.
> >   
> 
> BTW, trace-cmd.git now has a libtracefs.so library, which I'm hoping
> within a month to have as a stand alone (probably along with
> libtraceevent and even a libtracecmd).
> 
>   https://git.kernel.org/pub/scm/utils/trace-cmd/trace-cmd.git/tree/lib/tracefs

And the API is defined in this header:

 https://git.kernel.org/pub/scm/utils/trace-cmd/trace-cmd.git/tree/include/tracefs/tracefs.h

-- Steve

> 
> This is a library made to interact with the tracefs directory to remove
> reimplementing it all over the place.