arch/x86/include/asm/trace/common.h

   1 #ifndef _ASM_TRACE_COMMON_H
   2 #define _ASM_TRACE_COMMON_H
   3
   4 #ifdef CONFIG_TRACING
   5 DECLARE_STATIC_KEY_FALSE(trace_pagefault_key);
   6 #define trace_pagefault_enabled()                       \
   7         static_branch_unlikely(&trace_pagefault_key)
   8 DECLARE_STATIC_KEY_FALSE(trace_resched_ipi_key);
   9 #define trace_resched_ipi_enabled()                     \
  10         static_branch_unlikely(&trace_resched_ipi_key)
  11 #else
  12 static inline bool trace_pagefault_enabled(void) { return false; }
  13 static inline bool trace_resched_ipi_enabled(void) { return false; }
  14 #endif
  15
  16 #endif