Re: [PATCH v2] perf: close the opened directories.

From: Gui Jianfeng
Date: Fri Jul 16 2010 - 03:39:26 EST


Arnaldo Carvalho de Melo wrote:
> Em Thu, Jun 24, 2010 at 03:04:02PM +0800, Gui Jianfeng escreveu:
>> When I ran "perf kvm ... top", I encountered the following error output.
>>
>> Error: perfcounter syscall returned with -1 (Too many open files)
>>
>> Fatal: No CONFIG_PERF_EVENTS=y kernel support configured?
>>
>> Looking into perf, I found perf opens too many direcotries at initialization
>> time, but forgets to close them. Here is the fix.
>>
>> Signef-off-by: Gui Jianfeng <guijianfeng@xxxxxxxxxxxxxx>
>
> Thanks, will apply.

Hi Arnaldo,

Would you pick up this fix?

Thanks,
Gui

>
> - Arnaldo
>
>
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