Re: Missing put_cpu() in arch/ia64/sn/kernel/sn2/sn_hwperf.c?

From: Jes Sorensen
Date: Thu Aug 11 2011 - 02:15:41 EST

On 08/08/11 23:37, Tony Luck wrote:
> On Mon, Aug 8, 2011 at 11:05 AM, Thomas Meyer <thomas@xxxxxxxx> wrote:
>> The function sn_hwperf_op_cpu() seems to miss a corresponding put_cpu().
>> Or is this done in another function? I didn't find it.
> It would be hard to do it elsewhere - this function may not have done
> a get_cpu() [in the cpu == SN_HWPERF_ARG_ANY_CPU case].
> The logic is a bit tortuous here ... perhaps simpler to split the tests
> up. Does the attached patch look right?

Hi Tony,

You probably want someone from SGI to look at it, so I'll forward to
Robin Holt.

I haven't been at SGI for about 2 years now :)

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