[PATCH v2 12/16] powerpc/powernv: export /proc/opalcore for analysing opal crashes

[Hari Bathini]

On 08/05/19 5:55 AM, Nicholas Piggin wrote:
> Hari Bathini's on April 16, 2019 8:35 pm:
>> From: Hari Bathini <hbathini at linux.vnet.ibm.com>
>>
>> Export /proc/opalcore file to analyze opal crashes. Since opalcore can
>> be generated independent of CONFIG_FA_DUMP support in kernel, add this
>> support under a new kernel config option CONFIG_OPAL_CORE. Also, avoid
>> code duplication by moving common code used for processing the register
>> state data to export /proc/vmcore and/or /proc/opalcore file(s).
> Can this go in /sys/firmware/opal/core or similar?
>
Sure. Will try to keep it that way..


- Hari