barrier            14 include/asm-cris/system.h #define barrier() __asm__ __volatile__("": : :"memory")
barrier            12 include/linux/compiler-gcc.h #define barrier() __asm__ __volatile__("": : :"memory")
barrier            16 include/linux/compiler-intel.h #undef barrier
barrier            19 include/linux/compiler-intel.h #define barrier() __memory_barrier()
barrier            65 include/linux/compiler.h # define barrier() __memory_barrier()