Re: [for-next][PATCH 05/11] tracing/osnoise: Add osnoise/options file

Daniel Bristot de Oliveira
2022-11-24T17:31:31Z

On 11/24/22 15:50, Steven Rostedt wrote:
> From: Daniel Bristot de Oliveira <bristot@kernel.org>
>
> Add the tracing/osnoise/options file to control
> osnoise/timerlat tracer features. It is a single
> file to contain multiple features, similar to
> the sched/features file.
>
> Reading the file displays a list of options. Writing
> the OPTION_NAME enables it, writing NO_OPTION_NAME disables
> it.
>
> The DEAFULTS is a particular option that resets the options
> to the default ones.
>
> It uses a bitmask to keep track of the status of the option. When
> needed, we can add a list of static keys, but for now
> it does not justify the memory increase.
>
> Link: https://lkml.kernel.org/r/f8d34aefdb225d2603fcb4c02a120832a0cd3339.1668692096.git.bristot@kernel.org

Hi Steve,

Yesterday I sent a v2 of this patch series, adding some more options [1].

But as you already queued these, and as there is no real difference from the
v1 and v2 in these code patches, I think the best way is for me to send a v3
with the additional patches, build on top of the ftrace/core.

(Is it a bad idea? let me know :-))

[1] https://lore.kernel.org/lkml/cover.1669115208.git.bristot@kernel.org/

-- Daniel