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From: Anju T Sudhakar <anju@linux.vnet.ibm.com>
To: Dan Carpenter <dan.carpenter@oracle.com>
Cc: linuxppc-dev@lists.ozlabs.org
Subject: Re: [bug report] powerpc/perf: Add nest IMC PMU support
Date: Wed, 24 Oct 2018 12:36:14 +0530	[thread overview]
Message-ID: <863df4bd-0741-e31b-ab86-12c63b3186d3@linux.vnet.ibm.com> (raw)
In-Reply-To: <20181018093346.gw72isttyope3nxe@kili.mountain>

Hi,


On 10/18/18 3:03 PM, Dan Carpenter wrote:
> Hello Anju T Sudhakar,
>
> The patch 885dcd709ba9: "powerpc/perf: Add nest IMC PMU support" from
> Jul 19, 2017, leads to the following static checker warning:
>
> 	arch/powerpc/perf/imc-pmu.c:506 nest_imc_event_init()
> 	warn: 'pcni' can't be NULL.

Unfortunately this warning didn't appear when I checked with smatch.

Could you please provide the steps to reproduce this?

This is the commit id with which I build smatch: commit 
79fe36620a7a3a45d1a51d62238da250fb8db920

But anyway I am looking into the code part. Thanks for mentioning this.

I will update soon.


Thanks,

Anju




  reply	other threads:[~2018-10-24  7:08 UTC|newest]

Thread overview: 5+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2018-10-18  9:33 [bug report] powerpc/perf: Add nest IMC PMU support Dan Carpenter
2018-10-24  7:06 ` Anju T Sudhakar [this message]
  -- strict thread matches above, loose matches on Subject: below --
2018-01-31 15:25 Dan Carpenter
2018-02-01 11:27 ` Madhavan Srinivasan
2018-02-08  6:31 ` Anju T Sudhakar

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