diff options
-rw-r--r-- | arch/x86/kernel/apic/hw_nmi.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/x86/kernel/apic/hw_nmi.c b/arch/x86/kernel/apic/hw_nmi.c index a0e71cb4fa9..057f1ebebe0 100644 --- a/arch/x86/kernel/apic/hw_nmi.c +++ b/arch/x86/kernel/apic/hw_nmi.c | |||
@@ -24,11 +24,11 @@ u64 hw_nmi_get_sample_period(void) | |||
24 | } | 24 | } |
25 | #endif | 25 | #endif |
26 | 26 | ||
27 | #ifdef arch_trigger_all_cpu_backtrace | ||
27 | 28 | ||
28 | /* For reliability, we're prepared to waste bits here. */ | 29 | /* For reliability, we're prepared to waste bits here. */ |
29 | static DECLARE_BITMAP(backtrace_mask, NR_CPUS) __read_mostly; | 30 | static DECLARE_BITMAP(backtrace_mask, NR_CPUS) __read_mostly; |
30 | 31 | ||
31 | #ifdef arch_trigger_all_cpu_backtrace | ||
32 | void arch_trigger_all_cpu_backtrace(void) | 32 | void arch_trigger_all_cpu_backtrace(void) |
33 | { | 33 | { |
34 | int i; | 34 | int i; |