From: Xiaochun Lee <[email protected]> Add CONFIG_X86_MCELOG_LEGACY to control the behavior of several functions be compiled.
Signed-off-by: Xiaochun Lee <[email protected]> --- arch/x86/kernel/cpu/mce/dev-mcelog.c | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) diff --git a/arch/x86/kernel/cpu/mce/dev-mcelog.c b/arch/x86/kernel/cpu/mce/dev-mcelog.c index 7c8958d..6add0ce 100644 --- a/arch/x86/kernel/cpu/mce/dev-mcelog.c +++ b/arch/x86/kernel/cpu/mce/dev-mcelog.c @@ -82,7 +82,7 @@ static void mce_do_trigger(struct work_struct *work) static DECLARE_WORK(mce_trigger_work, mce_do_trigger); - +#ifdef CONFIG_X86_MCELOG_LEGACY void mce_work_trigger(void) { if (mce_helper[0]) @@ -113,6 +113,7 @@ static ssize_t set_trigger(struct device *s, struct device_attribute *attr, } DEVICE_ATTR(trigger, 0644, show_trigger, set_trigger); +#endif /* * mce_chrdev: Character device /dev/mcelog to read and clear the MCE log. @@ -276,6 +277,7 @@ static long mce_chrdev_ioctl(struct file *f, unsigned int cmd, } } +#ifdef CONFIG_X86_MCELOG_LEGACY void mce_register_injector_chain(struct notifier_block *nb) { blocking_notifier_chain_register(&mce_injector_chain, nb); @@ -287,6 +289,7 @@ void mce_unregister_injector_chain(struct notifier_block *nb) blocking_notifier_chain_unregister(&mce_injector_chain, nb); } EXPORT_SYMBOL_GPL(mce_unregister_injector_chain); +#endif static ssize_t mce_chrdev_write(struct file *filp, const char __user *ubuf, size_t usize, loff_t *off) -- 1.8.3.1
