linux-kernel - Re: [PATCH 5/9] ring_buffer: add remaining cpu functions to ring

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Date:	Thu, 11 Dec 2008 14:23:02 -0500 (EST)
From:	Steven Rostedt <rostedt@...dmis.org>
To:	Robert Richter <robert.richter@....com>
cc:	LKML <linux-kernel@...r.kernel.org>,
	oprofile-list <oprofile-list@...ts.sourceforge.net>,
	Ingo Molnar <mingo@...e.hu>
Subject: Re: [PATCH 5/9] ring_buffer: add remaining cpu functions to
 ring_buffer.h


On Thu, 11 Dec 2008, Robert Richter wrote:

> These functions are not yet in ring_buffer.h though they seems to be
> part of the API.
> 
> Cc: Steven Rostedt <rostedt@...dmis.org>
> Signed-off-by: Robert Richter <robert.richter@....com>

Acked-by: Steven Rostedt <rostedt@...dmis.org>

-- Steve

> ---
>  include/linux/ring_buffer.h |    2 ++
>  1 files changed, 2 insertions(+), 0 deletions(-)
> 
> diff --git a/include/linux/ring_buffer.h b/include/linux/ring_buffer.h
> index e097c2e..de9d8c1 100644
> --- a/include/linux/ring_buffer.h
> +++ b/include/linux/ring_buffer.h
> @@ -116,6 +116,8 @@ void ring_buffer_record_enable_cpu(struct ring_buffer *buffer, int cpu);
>  
>  unsigned long ring_buffer_entries(struct ring_buffer *buffer);
>  unsigned long ring_buffer_overruns(struct ring_buffer *buffer);
> +unsigned long ring_buffer_entries_cpu(struct ring_buffer *buffer, int cpu);
> +unsigned long ring_buffer_overrun_cpu(struct ring_buffer *buffer, int cpu);
>  
>  u64 ring_buffer_time_stamp(int cpu);
>  void ring_buffer_normalize_time_stamp(int cpu, u64 *ts);
> -- 
> 1.6.0.1
> 
> 
> 
> 
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