Re: PROBLEM: ARM-dma-mapping-fix-for-speculative-prefetching cause OOPS

From: Qin Dehua
Date: Thu Jun 30 2011 - 07:16:35 EST


Commit 2ffe2da3e follows v2.6.32, the message is from kernel build on
commit 2ffe2da3e.

The config has CONFIG_BUG=y and CONFIG_DEBUG_BUGVERBOSE=y, but the
message is Oops, not BUG() macro, so they don't have line number.

Regards,
QinDehua

2011/6/30, Russell King <rmk@xxxxxxxxxxxxxxxx>:
> These traces are from 2.6.32... And I assume have CONFIG_BUG unset
> because you have no verbose bug reporting (it's not reporting the
> file/line which is necessary to identify which BUG has been hit in
> the raid code.)
>
> Could you reproduce with CONFIG_BUG=y please?
>
> --
> Russell King
> Linux kernel 2.6 ARM Linux - http://www.arm.linux.org.uk/
> maintainer of:
>
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