Re: [2.6 patch] i386: always use 4k stacks

Eric W. Biederman
2005-11-30T10:31:52Z

Kenneth Parrish <Kenneth.Parrish@familynet-international.net> writes:

> -=> In article 16 Nov 05 14:40:16, Adrian Bunk wrote to All <=-
>
> AB> If one function calls another function you have to add the stack
> AB> usages.
>
> these few may do that, i bet.
> 0xc02bb528 huft_build: 1432
> 0xc02bb954 huft_build: 1432
> 0xc02bc1c4 inflate_dynamic: 1312
> 0xc02bc2ff inflate_dynamic: 1312
> 0xc02bc082 inflate_fixed: 1168
> 0xc02bc172 inflate_fixed: 1168

Now what is interesting is these functions currently run with a 4KiB
stack on every bootup. So unless they have callers with a
significant stack footprint things are fine.

Eric