linux-kernel - Re: [PATCH] KERNEL: async: Fixed an include coding style issue

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Date:	Tue, 31 May 2011 21:42:32 -0400
From:	Steven Rostedt <rostedt@...dmis.org>
To:	Paul McQuade <tungstentide@...il.com>
Cc:	linux-kernel <linux-kernel@...r.kernel.org>,
	Frederic Weisbecker <fweisbec@...il.com>,
	Arjan van de Ven <arjan@...ux.intel.com>
Subject: Re: [PATCH] KERNEL: async: Fixed an include coding style issue

I should have told you to Cc this change to Arjan (as I just did), as he
owns this file.

-- Steve


On Wed, 2011-06-01 at 02:32 +0100, Paul McQuade wrote:
> >From 2514174efe73e654c46e669ea2df5169a41d0130 Mon Sep 17 00:00:00 2001
> From: Paul McQuade <tungstentide@...il.com>
> Date: Tue, 31 May 2011 20:51:55 +0100
> Subject: [PATCH] KERNEL: async: Fixed an include coding style issue
> 
> async:
> Added <linux/atomic.h>,<linux/ktime.h> and Removed <asm/atomic.h>.
> Added KERN_DEBUG to printk() functions.
> 
> Signed-off-by: Paul McQuade <tungstentide@...il.com>
> ---
>  kernel/async.c        |   13 +++++++------
>  2 files changed, 11 insertions(+), 14 deletions(-)
> 
> diff --git a/kernel/async.c b/kernel/async.c
> index cd9dbb9..91edc17 100644
> --- a/kernel/async.c
> +++ b/kernel/async.c
> @@ -49,12 +49,13 @@ asynchronous and synchronous parts of the kernel.
>  */
> 
>  #include <linux/async.h>
> +#include <linux/atomic.h>
> +#include <linux/ktime.h>
>  #include <linux/module.h>
>  #include <linux/wait.h>
>  #include <linux/sched.h>
>  #include <linux/slab.h>
>  #include <linux/workqueue.h>
> -#include <asm/atomic.h>
> 
>  static async_cookie_t next_cookie = 1;
> 
> @@ -128,15 +129,15 @@ static void async_run_entry_fn(struct work_struct
> *work)
> 
>  	/* 2) run (and print duration) */
>  	if (initcall_debug && system_state == SYSTEM_BOOTING) {
> -		printk("calling  %lli_%pF @ %i\n", (long long)entry->cookie,
> -			entry->func, task_pid_nr(current));
> +		printk(KERN_DEBUG "calling  %lli_%pF @ %i\n",
> +			(long long)entry->cookie,
> +			entry->func, task_pid_nr(current));
>  		calltime = ktime_get();
>  	}
>  	entry->func(entry->data, entry->cookie);
>  	if (initcall_debug && system_state == SYSTEM_BOOTING) {
>  		rettime = ktime_get();
>  		delta = ktime_sub(rettime, calltime);
> -		printk("initcall %lli_%pF returned 0 after %lld usecs\n",
> +		printk(KERN_DEBUG "initcall %lli_%pF returned 0 after %lld usecs\n",
>  			(long long)entry->cookie,
>  			entry->func,
>  			(long long)ktime_to_ns(delta) >> 10);
> @@ -270,7 +271,7 @@ void async_synchronize_cookie_domain(async_cookie_t
> cookie,
>  	ktime_t starttime, delta, endtime;
> 
>  	if (initcall_debug && system_state == SYSTEM_BOOTING) {
> -		printk("async_waiting @ %i\n", task_pid_nr(current));
> +		printk(KERN_DEBUG "async_waiting @ %i\n", task_pid_nr(current));
>  		starttime = ktime_get();
>  	}
> 
> @@ -280,7 +281,7 @@ void async_synchronize_cookie_domain(async_cookie_t
> cookie,
>  		endtime = ktime_get();
>  		delta = ktime_sub(endtime, starttime);
> 
> -		printk("async_continuing @ %i after %lli usec\n",
> +		printk(KERN_DEBUG "async_continuing @ %i after %lli usec\n",
>  			task_pid_nr(current),
>  			(long long)ktime_to_ns(delta) >> 10);
>  	}


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