From: Robert Richter <robert.rich...@calxeda.com> The mce_record tracepoint needs tracepoints to be enabled. Fixing build error for no-tracepoints configs.
Signed-off-by: Robert Richter <robert.rich...@calxeda.com> --- arch/x86/kernel/cpu/mcheck/mce.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/arch/x86/kernel/cpu/mcheck/mce.c b/arch/x86/kernel/cpu/mcheck/mce.c index 0ecf4a2..d421937 100644 --- a/arch/x86/kernel/cpu/mcheck/mce.c +++ b/arch/x86/kernel/cpu/mcheck/mce.c @@ -1987,6 +1987,8 @@ int __init mcheck_init(void) return 0; } +#ifdef CONFIG_TRACEPOINTS + int __init mcheck_init_tp(void) { if (perf_add_persistent_event_by_id(event_mce_record.event.type)) { @@ -2001,6 +2003,8 @@ int __init mcheck_init_tp(void) */ fs_initcall_sync(mcheck_init_tp); +#endif /* CONFIG_TRACEPOINTS */ + /* * mce_syscore: PM support */ -- 1.8.1.1 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/