Re: [PATCH] selftests/ftrace: Do not use arch dependent do_IRQ as a target function

From: Shuah Khan
Date: Tue Oct 31 2017 - 15:52:09 EST


On 10/31/2017 01:37 PM, Steven Rostedt wrote:
> On Fri, 27 Oct 2017 15:10:30 +0900
> Masami Hiramatsu <mhiramat@xxxxxxxxxx> wrote:
>
>> Instead using arch-dependent do_IRQ, use do_softirq as a
>> target function.
>>
>> Applying do_IRQ to set_ftrace_filter always fail on arm/arm64 and any
>> other architectures which don't define do_IRQ. So, instead of using
>> that, use do_softirq which is defined in kernel/softirq.c.
>>
>> Signed-off-by: Masami Hiramatsu <mhiramat@xxxxxxxxxx>
>
> Acked-by: Steven Rostedt (VMware) <rostedt@xxxxxxxxxxx>
>
> Shuah,
>
> Can you take this in your tree?
>
> Thanks!
>
> -- Steve

Yes. I will get this in.

thanks,
-- Shuah