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Message-ID: <ef57e100-e656-d692-b776-3f6e3f242c15@linux.intel.com>
Date:   Thu, 23 Mar 2023 15:26:07 -0700
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Subject: Re: [PATCH v2 3/5] pci/aer: Export cper_print_aer() for CXL driver
 logging
Content-Language: en-US
To:     Terry Bowman <Terry.Bowman@amd.com>, alison.schofield@intel.com,
        vishal.l.verma@intel.com, ira.weiny@intel.com, bwidawsk@kernel.org,
        dan.j.williams@intel.com, dave.jiang@intel.com,
        Jonathan.Cameron@huawei.com, linux-cxl@vger.kernel.org,
        rrichter@amd.com, mahesh@linux.ibm.com, oohall@gmail.com,
        linux-pci@vger.kernel.org
Cc:     linux-kernel@vger.kernel.org, bhelgaas@google.com
References: <20230323213808.398039-1-terry.bowman@amd.com>
 <20230323213808.398039-4-terry.bowman@amd.com>
 <f31edb04-04c7-2d98-e3ef-a591993e7ceb@amd.com>
From:   Sathyanarayanan Kuppuswamy 
        <sathyanarayanan.kuppuswamy@linux.intel.com>
In-Reply-To: <f31edb04-04c7-2d98-e3ef-a591993e7ceb@amd.com>
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On 3/23/23 3:20 PM, Terry Bowman wrote:
> Adding PCI reviewers.
> 
> https://lore.kernel.org/all/20230323213808.398039-1-terry.bowman@amd.com/

> 
> On 3/23/23 16:38, Terry Bowman wrote:
>> The CXL driver plans to use cper_print_aer() for restricted CXL host
>> (RCH) logging. cper_print_aer() is not exported and as a result is not
>> available to the CXL driver or other loadable modules. Export
>> cper_print_aer() making it available to CXL and other loadable modules.
>>
>> Signed-off-by: Terry Bowman <terry.bowman@amd.com>
>> Cc: Mahesh J Salgaonkar <mahesh@linux.ibm.com>
>> Cc: "Oliver O'Halloran" <oohall@gmail.com>
>> Cc: Bjorn Helgaas <bhelgaas@google.com>
>> Cc: linux-pci@vger.kernel.org
>> ---

Looks fine to me.

Reviewed-by: Kuppuswamy Sathyanarayanan <sathyanarayanan.kuppuswamy@linux.intel.com>


>>  drivers/pci/pcie/aer.c | 1 +
>>  1 file changed, 1 insertion(+)
>>
>> diff --git a/drivers/pci/pcie/aer.c b/drivers/pci/pcie/aer.c
>> index 625f7b2cafe4..7f0f52d094a4 100644
>> --- a/drivers/pci/pcie/aer.c
>> +++ b/drivers/pci/pcie/aer.c
>> @@ -809,6 +809,7 @@ void cper_print_aer(struct pci_dev *dev, int aer_severity,
>>  	trace_aer_event(dev_name(&dev->dev), (status & ~mask),
>>  			aer_severity, tlp_header_valid, &aer->header_log);
>>  }
>> +EXPORT_SYMBOL_GPL(cper_print_aer);
>>  #endif
>>  
>>  /**

-- 
Sathyanarayanan Kuppuswamy
Linux Kernel Developer