On 04.12.12 11:42:58, Herton Ronaldo Krzesinski wrote:

Hi, this makes build fail with oprofile on i386 on 3.0.54:
ERROR: "kernel_stack_pointer" [arch/x86/oprofile/oprofile.ko] undefined!

The following commit should address this failure:

commit cb57a2b4cff7edf2a4e32c0163200e9434807e0a
Author: H. Peter Anvin [off-list ref]
Date:   Tue Nov 20 22:21:02 2012 -0800

    x86-32: Export kernel_stack_pointer() for modules

Correct. I checked the stable Git trees and it is not in 3.0 and 3.4.
My former statement was wrong, got a bit confused about which patch
was added to which tree, sorry.

-Robert