Re: [RFC PATCH v1 65/70] oprofile, timer_int: _FROZEN Cleanup

[Robert Richter]

On 22.07.14 21:59:41, Chen, Gong wrote:
> Remove XXX_FROZEN state from oprofile/timer_int.
> 
> Signed-off-by: Chen, Gong <gong.chen@xxxxxxxxxxxxxxx>

Acked-by: Robert Richter <rric@xxxxxxxxxx>

> ---
>  drivers/oprofile/timer_int.c | 4 +---
>  1 file changed, 1 insertion(+), 3 deletions(-)
> 
> diff --git a/drivers/oprofile/timer_int.c b/drivers/oprofile/timer_int.c
> index 61be1d9..ab5a0a9 100644
> --- a/drivers/oprofile/timer_int.c
> +++ b/drivers/oprofile/timer_int.c
> @@ -79,14 +79,12 @@ static int oprofile_cpu_notify(struct notifier_block *self,
>  {
>  	long cpu = (long) hcpu;
>  
> -	switch (action) {
> +	switch (action & ~CPU_TASKS_FROZEN) {
>  	case CPU_ONLINE:
> -	case CPU_ONLINE_FROZEN:
>  		smp_call_function_single(cpu, __oprofile_hrtimer_start,
>  					 NULL, 1);
>  		break;
>  	case CPU_DEAD:
> -	case CPU_DEAD_FROZEN:
>  		__oprofile_hrtimer_stop(cpu);
>  		break;
>  	}
> -- 
> 2.0.0.rc2
> 
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