Defined in 7 files as a macro:

• arch/loongarch/include/asm/barrier.h, line 61 (as a macro)
• arch/mips/include/asm/barrier.h, line 133 (as a macro)
• arch/s390/include/asm/barrier.h, line 52 (as a macro)
• arch/sparc/include/asm/barrier_64.h, line 57 (as a macro)
• arch/x86/include/asm/barrier.h, line 76 (as a macro)
• arch/xtensa/include/asm/barrier.h, line 26 (as a macro)
• include/asm-generic/barrier.h, line 135 (as a macro)

Referenced in 2 files:

• arch/arm/include/asm/sync_bitops.h, line 44
• include/asm-generic/barrier.h
  • line 134
  • line 168
  • line 218