AcoSail/kernel_optimize_test
8
0
Fork 0
forked from luck/tmp_suning_uos_patched
Code Pull Requests Activity

x86, k8: Fix section mismatch for powernowk8_exit()

Browse Source 
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>
This commit is contained in:
Borislav Petkov 2010-05-25 15:28:58 +00:00 committed by H. Peter Anvin
parent 0dbdd1bfe0
commit fe501f1e89
1 changed files with 3 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
arch/x86/kernel/cpu/cpufreq/powernow-k8.c
View File

@ -1497,8 +1497,8 @@ static struct cpufreq_driver cpufreq_amd64_driver = {
* simply keep the boost-disable flag in sync with the current global
* state.
*/
static int __cpuinit cpb_notify(struct notifier_block *nb, unsigned long action,
void *hcpu)
static int cpb_notify(struct notifier_block *nb, unsigned long action,
void *hcpu)
{
unsigned cpu = (long)hcpu;
u32 lo, hi;
@ -1528,7 +1528,7 @@ static int __cpuinit cpb_notify(struct notifier_block *nb, unsigned long action,
return NOTIFY_OK;
}
static struct notifier_block __cpuinitdata cpb_nb = {
static struct notifier_block cpb_nb = {
.notifier_call = cpb_notify,
};