linux-kernel - Re: [patch 01/44] posix-timers: Cleanup forward declarations and includes

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Date:   Tue, 20 Aug 2019 14:20:50 +0200
From:   Frederic Weisbecker <frederic@...nel.org>
To:     Thomas Gleixner <tglx@...utronix.de>
Cc:     LKML <linux-kernel@...r.kernel.org>,
        Oleg Nesterov <oleg@...hat.com>,
        Ingo Molnar <mingo@...nel.org>,
        Peter Zijlstra <peterz@...radead.org>,
        John Stultz <john.stultz@...aro.org>,
        Frederic Weisbecker <fweisbec@...il.com>,
        Anna-Maria Behnsen <anna-maria@...utronix.de>
Subject: Re: [patch 01/44] posix-timers: Cleanup forward declarations and
 includes

On Mon, Aug 19, 2019 at 04:31:42PM +0200, Thomas Gleixner wrote:
>  - Rename struct siginfo to kernel_siginfo

That's fine because struct siginfo isn't actually used in that
header, right?

>  - Add a forward declaration for task_struct and remove sched.h include
>  - Remove timex.h include as it is not needed
> 
> Signed-off-by: Thomas Gleixner <tglx@...utronix.de>
> ---
>  include/linux/posix-timers.h |    5 ++---
>  1 file changed, 2 insertions(+), 3 deletions(-)
> 
> --- a/include/linux/posix-timers.h
> +++ b/include/linux/posix-timers.h
> @@ -4,11 +4,10 @@
>  
>  #include <linux/spinlock.h>
>  #include <linux/list.h>
> -#include <linux/sched.h>
> -#include <linux/timex.h>
>  #include <linux/alarmtimer.h>
>  
> -struct siginfo;
> +struct kernel_siginfo;
> +struct task_struct;
>  
>  struct cpu_timer_list {
>  	struct list_head entry;
> 
>