Re: [PATCH v2 6/7] x86/power: Sprinkle some noinstr

[Ingo Molnar <mingo@xxxxxxxxxx>]

* Peter Zijlstra <peterz@xxxxxxxxxxxxx> wrote:

> Nope, they do as they say on the tin.
> 
> noinstr void foo(void)
> {
> }
> 
> declares the whole function as non-instrumented.
> 
> Within such functions, we demark regions where instrumentation is
> allowed by:
> 
> noinstr void foo(void)
> {
>       instrumentation_begin();
>       /* code that calls non-noinstr functions goes here */
>       instrumentation_end();

Indeed, you are right - I should have gotten more of my morning tea ... :-/

Thanks,

        Ingo