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Created attachment 551966 [details]
Patch to fix kernel/sched.c when CONFIG_SMP isn't set.

Description of problem:
There has been a bug introduced between 2.6.32-220 and 2.6.32-220.2.1. The function definitions are incorrectly split up based CONFIG_SMP configuration parameter. Patch is attached.

Version-Release number of selected component (if applicable):
2.6.32-220.2.1

How reproducible:
Easily, built the kernel from src.rpm with a configuration that doesn't define CONFIG_SMP.

Additional info:
Regression from 2.6.32-220.

Since RHEL 6.3 External Beta has begun, and this bug remains
unresolved, it has been rejected as it is not proposed as
exception or blocker.

Red Hat invites you to ask your support representative to
propose this request, if appropriate and relevant, in the
next release of Red Hat Enterprise Linux.

Closing as WONTFIX.  Red Hat does not typically support custom builds of the sources.

P.