Defined in 7 files as a macro:
- arch/ia64/include/asm/barrier.h, line 49 (as a macro)
- arch/mips/include/asm/barrier.h, line 245 (as a macro)
- arch/s390/include/asm/barrier.h, line 50 (as a macro)
- arch/sparc/include/asm/barrier_64.h, line 57 (as a macro)
- arch/x86/include/asm/barrier.h, line 83 (as a macro)
- arch/xtensa/include/asm/barrier.h, line 20 (as a macro)
- include/asm-generic/barrier.h, line 116 (as a macro)