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

[bp@alien8.de (Borislav Petkov)]

On Wed, Jul 29, 2015 at 04:39:10PM -0700, Loc Ho wrote:
> Debug folder node shows up at /sys/kernel/debug/<file here> while the
> MC debug node shows up at /sys/kernel/debug/edac where <file here> is
> the driver node name. It would be better if everything shows up at
> /sys/kernel/debug/edac. For this to happen, I need EDAC core change to
> provide an parent node.

Sure, feel free to add accessors for edac_debugfs from
drivers/edac/edac_mc_sysfs.c which edac drivers can call and thus
receive the top-level debugfs node.

For that, you can put all those accessor prototypes into a
drivers/edac/edac-internal.h header which should be included only by
edac drivers.

> No... each EDAC instance has its own context as we allocated via
> function edac_device_alloc_ctl_info. Per type of instance will use the
> same type function.

So you have multiple instances running on the system? I don't think
anyone has audited the edac core and whether it can actually handle
that...

-- 
Regards/Gruss,
    Boris.

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