Re: [PATCH] kexec based hibernation: a prototype of kexecmulti-stage load

From: Huang, Ying
Date: Thu May 15 2008 - 21:37:24 EST


On Thu, 2008-05-15 at 11:39 -0700, Eric W. Biederman wrote:
[...]
> 2) After we figure out our address read the stack pointer from
> a fixed location and simply set it. (This is my preference)

Just for confirmation (My English is poor).

Do you mean that kernel A just read the stack top as re-entry point,
regardless of whether it is return address or argument 1?

Best Regards,
Huang Ying

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