diff options
Diffstat (limited to 'arch/x86/include/asm/trace/common.h')
| -rw-r--r-- | arch/x86/include/asm/trace/common.h | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/arch/x86/include/asm/trace/common.h b/arch/x86/include/asm/trace/common.h new file mode 100644 index 000000000000..b1eb7b18ee8a --- /dev/null +++ b/arch/x86/include/asm/trace/common.h @@ -0,0 +1,15 @@ +#ifndef _ASM_TRACE_COMMON_H +#define _ASM_TRACE_COMMON_H + +extern int trace_irq_vector_regfunc(void); +extern void trace_irq_vector_unregfunc(void); + +#ifdef CONFIG_TRACING +DECLARE_STATIC_KEY_FALSE(trace_irqvectors_key); +#define trace_irqvectors_enabled() \ + static_branch_unlikely(&trace_irqvectors_key) +#else +static inline bool trace_irqvectors_enabled(void) { return false; } +#endif + +#endif |