Re: [PATCH 1/2] boot: increase stack size for kernel boot loader decompressor -- payload_length

From: Yinghai Lu
Date: Thu Apr 10 2008 - 18:55:46 EST


On Thu, Apr 10, 2008 at 3:14 PM, H. Peter Anvin <hpa@xxxxxxxxx> wrote:
> Yinghai Lu wrote:
>
> >
> > >
> > > >
> > > >
> > > Sorry, I don't understand.
> > >
> >
> > where can i find the unzip paload size from payload hdrs?
> >
> >
>
> The size of the unzip payload you get by looking at the last four bytes of
> the gzip payload (after verifying the existence of a gzip magic number.)
> For more specific details, look at the ELF segment headers.

output_len in vmlinux.scr?

bootloader will try to get that ?

YH
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