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

From: Peter Zijlstra
Date: Thu Jun 24 2010 - 03:21:51 EST

On Thu, 2010-06-24 at 15:04 +0800, Gui Jianfeng wrote:
> 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>

Looks good to me, Arnaldo, will you pick this up?
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