Re: [PATCH 0/2] Fix some issues with TRBE building as a module

From: Anshuman Khandual
Date: Thu Aug 17 2023 - 02:19:50 EST




On 8/14/23 15:08, Junhao He wrote:
> The TRBE driver support is build as a module, we found some driver issues
> based on the patchset [1] and set CONFIG_CORESIGHT_TRBE=m.
> 1. TRBE driver potential sleep in atomic context when unregister device
> 2. Multiple free the platform data resource when rmmod coresight TRBE
> driver
>
> [1] "coresight: trbe: Enable ACPI based devices"
> https://lore.kernel.org/all/20230808082247.383405-1-anshuman.khandual@xxxxxxx/

I am glad that ACPI based device enablement is already helping in getting more
test coverage for the TRBE driver itself. I have just posted a new version for
the above series.

https://lore.kernel.org/all/20230817055405.249630-1-anshuman.khandual@xxxxxxx/