[PATCH v2 2/3] edac: Add L3/SoC support to the APM X-Gene SoC EDAC driver

Borislav Petkov bp at alien8.de
Thu Jul 30 00:43:16 PDT 2015


On Wed, Jul 29, 2015 at 10:31:49PM -0700, Loc Ho wrote:
> Let me clarify a bit. I have one top level driver node and multiple
> instance of subnodes -  4 MC, 4 L2/L1, 1 L3C, and 1 SoC EDAC for now.
> The L3C many be multiple instance in the future. Just a note,  the way
> EDAC looks up instance is by pointer of struct device. It doesn't need
> anything more than that.

That's not what I mean - I mean all those instances calling into the
EDAC core concurrently without any locking. From a quick scan, nothing
problematic sticks out but it needs careful auditing.

-- 
Regards/Gruss,
    Boris.

ECO tip #101: Trim your mails when you reply.
--



More information about the linux-arm-kernel mailing list