Re: [PATCH v5 03/13] x86, 64bit: Set extra ident mapping for wholekernel range

From: H. Peter Anvin
Date: Fri Dec 21 2012 - 17:39:28 EST


On 12/21/2012 02:35 PM, Yinghai Lu wrote:
>
> stop #PF handler after init_mem_mapping
> git://git.kernel.org/pub/scm/linux/kernel/git/yinghai/linux-yinghai.git
> for-x86-boot-v7
>
> stop #PF handler in x86_64_start_kernel, to keep kgdb working.
> git://git.kernel.org/pub/scm/linux/kernel/git/yinghai/linux-yinghai.git
> for-x86-boot-v8
>

The latter really isn't right but we need someone from the kgdb team to
get involved there. However, saying we can't evolve the kernel because
of kgdb is not acceptable.

-hpa


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