lkml.org 
[lkml]   [2017]   [Jun]   [9]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
From
Date
SubjectRe: [PATCH v8 10/10] tracing/hyper-v: trace hyperv_mmu_flush_tlb_others()
On Fri, Jun 9, 2017 at 9:04 PM, Steven Rostedt <rostedt@goodmis.org> wrote:
> On Fri, 9 Jun 2017 15:27:36 +0200
> Vitaly Kuznetsov <vkuznets@redhat.com> wrote:


>> +#if IS_ENABLED(CONFIG_HYPERV)
>
> Hmm, this is new to me. I know you can use IS_ENABLED() inside C code,
> but I've never seen it used for preprocessor directives. This usually
> is just:
>
> #ifdef CONFIG_HYPERV
>
> Other than that, this looks fine to me.

That is the magic of IS_ENABLED(), IS_BUILTIN() macros.
So, the code above is fine as is.

--
With Best Regards,
Andy Shevchenko

\
 
 \ /
  Last update: 2017-06-12 01:51    [W:0.067 / U:0.060 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site