Re: x86.git kexec rhel 5.1

[Yinghai Lu]

On Jan 17, 2008 7:11 PM, Yinghai Lu <yhlu.kernel@xxxxxxxxx> wrote:
> some problem with PAT
>
> A: 1/17 x86.git with PAT enable kernel
> B. 1/17 x86.git with PAT diabled kernel
> C: RHEL 5.1 stock kernel -53
>
> A kexec B : OK
> B kexec A:  OK
> A kexec C: very slow
> B kexec C:  OK
> C kexec A:  OK
> C kexec B:  OK
>
> Do we need something to disable PAT when kexec calling shutdown?

change PAT only, fix that A kexec C problem.

YH
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