x86, k8: Fix section mismatch for powernowk8_exit()
authorBorislav Petkov <borislav.petkov@amd.com>
Tue, 25 May 2010 15:28:58 +0000 (15:28 +0000)
committerH. Peter Anvin <hpa@linux.intel.com>
Tue, 25 May 2010 22:42:21 +0000 (15:42 -0700)
commitfe501f1e89cd460793152f500bf25d81d463515b
tree7248add786f37427898db0628d539475d985491b
parent0dbdd1bfe0b83798763540111118b78b70792f00
x86, k8: Fix section mismatch for powernowk8_exit()

Fix the following warning:

"WARNING: arch/x86/kernel/built-in.o(.exit.text+0x72):
Section mismatch in reference from the function powernowk8_exit() to the variable .cpuinit.data:cpb_nb

The function __exit powernowk8_exit() references a variable
__cpuinitdata cpb_nb. This is often seen when error handling in the exit
function uses functionality in the init path. The fix is often to remove
the __cpuinitdata annotation of cpb_nb so it may be used outside an init
section."

Cc: <stable@kernel.org>
Reported-by: H. Peter Anvin <hpa@zytor.com>
Signed-off-by: Borislav Petkov <borislav.petkov@amd.com>
LKML-Reference: <20100525152858.GA24836@aftab>
Signed-off-by: H. Peter Anvin <hpa@linux.intel.com>
arch/x86/kernel/cpu/cpufreq/powernow-k8.c