Defined in 2 files as a macro:

• include/linux/compiler_attributes.h, line 159 (as a macro)
• tools/include/linux/compiler-gcc.h, line 40 (as a macro)

Referenced in 3 files:

• include/linux/kernel.h
  • line 493
  • line 495
• include/xen/xenbus.h, line 151
• tools/perf/util/pmu.h, line 91