linux-kernel - Re: [PATCH v5 3/3] tracing: add trace event for memory-failure

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Date:	Fri, 8 May 2015 09:00:02 +0800
From:	Xie XiuQi <xiexiuqi@...wei.com>
To:	Steven Rostedt <rostedt@...dmis.org>
CC:	<n-horiguchi@...jp.nec.com>, <mingo@...hat.com>,
	<akpm@...ux-foundation.org>, <gong.chen@...ux.intel.com>,
	<bp@...e.de>, <tony.luck@...el.com>,
	<linux-kernel@...r.kernel.org>, <linux-mm@...ck.org>,
	<jingle.chen@...wei.com>
Subject: Re: [PATCH v5 3/3] tracing: add trace event for memory-failure

On 2015/5/7 21:01, Steven Rostedt wrote:
> On Thu, 7 May 2015 19:38:01 +0800
> Xie XiuQi <xiexiuqi@...wei.com> wrote:
> 
>> +	TP_printk("pfn %#lx: recovery action for %s: %s",
> 
> I checked the libtraceevent code, and %# is handled.

Good, thank you!

> 
> -- Steve
> 
>> +		__entry->pfn,
>> +		__print_symbolic(__entry->type, MF_PAGE_TYPE),
>> +		__print_symbolic(__entry->result, MF_ACTION_RESULT)
>> +	)
>> +);
>> +#endif /* CONFIG_MEMORY_FAILURE */
>>  #endif /* _TRACE_HW_EVENT_MC_H */
>>  
>>  /* This part must be outside protection */
>>
> 
> .
> 


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