Re: [PATCH 2/2] ACPI: PCI Interrupt Links -- disable when unused

Yinghai Lu
2008-12-19T20:21:34Z

>> maybe could have one switch in /proc so could not disable that for
>> some kexec path...
>
> I fail to comprehend the benefits of kexec,
> and the requirements that kexec puts on the kernel, other than:
>
> # CONFIG_KEXEC is not set
>

for me: it is a tools that i could use to make sure root-cause is in FW, and BIOS guys will not kick back the ball to os team.
after modifying table or hw reg in first kernel, and kexec even stock kernel, everything will work well.

YH