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From: Michael Ellerman <patch-notifications@ellerman.id.au>
To: linux-nvdimm@lists.01.org, linuxppc-dev@lists.ozlabs.org,
	Vaibhav Jain <vaibhav@linux.ibm.com>
Cc: Michael Ellerman <mpe@ellerman.id.au>,
	"Aneesh Kumar K . V" <aneesh.kumar@linux.ibm.com>
Subject: Re: [PATCH v2] powerpc/papr_scm: Fix warning triggered by perf_stats_show()
Date: Thu, 17 Sep 2020 21:27:36 +1000 (AEST)	[thread overview]
Message-ID: <160034201769.3339803.11310136880935913841.b4-ty@ellerman.id.au> (raw)
In-Reply-To: <20200912081451.66225-1-vaibhav@linux.ibm.com>

On Sat, 12 Sep 2020 13:44:51 +0530, Vaibhav Jain wrote:
> A warning is reported by the kernel in case perf_stats_show() returns
> an error code. The warning is of the form below:
> 
>  papr_scm ibm,persistent-memory:ibm,pmemory@44100001:
>  	  Failed to query performance stats, Err:-10
>  dev_attr_show: perf_stats_show+0x0/0x1c0 [papr_scm] returned bad count
>  fill_read_buffer: dev_attr_show+0x0/0xb0 returned bad count
> 
> [...]

Applied to powerpc/next.

[1/1] powerpc/papr_scm: Fix warning triggered by perf_stats_show()
      https://git.kernel.org/powerpc/c/ca78ef2f08ccfa29b711d644964cdf9d7ace15e5

cheers
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WARNING: multiple messages have this Message-ID (diff)
From: Michael Ellerman <patch-notifications@ellerman.id.au>
To: linux-nvdimm@lists.01.org, linuxppc-dev@lists.ozlabs.org,
	Vaibhav Jain <vaibhav@linux.ibm.com>
Cc: "Aneesh Kumar K . V" <aneesh.kumar@linux.ibm.com>
Subject: Re: [PATCH v2] powerpc/papr_scm: Fix warning triggered by perf_stats_show()
Date: Thu, 17 Sep 2020 21:27:36 +1000 (AEST)	[thread overview]
Message-ID: <160034201769.3339803.11310136880935913841.b4-ty@ellerman.id.au> (raw)
In-Reply-To: <20200912081451.66225-1-vaibhav@linux.ibm.com>

On Sat, 12 Sep 2020 13:44:51 +0530, Vaibhav Jain wrote:
> A warning is reported by the kernel in case perf_stats_show() returns
> an error code. The warning is of the form below:
> 
>  papr_scm ibm,persistent-memory:ibm,pmemory@44100001:
>  	  Failed to query performance stats, Err:-10
>  dev_attr_show: perf_stats_show+0x0/0x1c0 [papr_scm] returned bad count
>  fill_read_buffer: dev_attr_show+0x0/0xb0 returned bad count
> 
> [...]

Applied to powerpc/next.

[1/1] powerpc/papr_scm: Fix warning triggered by perf_stats_show()
      https://git.kernel.org/powerpc/c/ca78ef2f08ccfa29b711d644964cdf9d7ace15e5

cheers

  parent reply	other threads:[~2020-09-17 11:27 UTC|newest]

Thread overview: 10+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-09-12  8:14 [PATCH v2] powerpc/papr_scm: Fix warning triggered by perf_stats_show() Vaibhav Jain
2020-09-12  8:14 ` Vaibhav Jain
2020-09-14 16:56 ` Ira Weiny
2020-09-14 16:56   ` Ira Weiny
2020-09-15 11:30 ` Michael Ellerman
2020-09-15 11:30   ` Michael Ellerman
2020-09-15 16:03   ` Vaibhav Jain
2020-09-15 16:03     ` Vaibhav Jain
2020-09-17 11:27 ` Michael Ellerman [this message]
2020-09-17 11:27   ` Michael Ellerman

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