Re: [PATCH v2 1/2] ftrace: Provide API to use global filtering for ftrace ops

From: Kees Cook
Date: Tue Nov 15 2016 - 15:57:03 EST


On Tue, Nov 15, 2016 at 12:38 PM, Steven Rostedt <rostedt@xxxxxxxxxxx> wrote:
> On Tue, 15 Nov 2016 12:31:20 -0800
> Joel Fernandes <joelaf@xxxxxxxxxx> wrote:
>
>> Currently the global_ops filtering hash is not available to outside
>> users registering for function tracing. Provide an API for those
>> users to be able to choose global filtering.
>>
>> This is in preparation for pstore's ftrace feature to be able to
>> use the global filters.
>>
>> Suggested-by: Steven Rostedt <rostedt@xxxxxxxxxxx>
>
> Acked-by: Steven Rostedt <rostedt@xxxxxxxxxxx>
>
> Feel free to pull this in through the pstore tree.

Okay, thanks. It should be in -next shortly...

-Kees

--
Kees Cook
Nexus Security