sys/arch/amd64/include/atomic.h

270

#define membar_sync() __membar("mfence")

sys/arch/amd64/include/atomic.h

276

#define membar_sync() __membar("")

sys/arch/arm/include/atomic.h

243

#define membar_sync() __membar("dmb sy")

sys/arch/arm64/include/atomic.h

14

#define membar_sync() __membar("dmb sy")

sys/arch/hppa/include/atomic.h

264

#define membar_sync() __insn_barrier()

sys/arch/i386/include/atomic.h

254

#define membar_sync() __membar("lock; addl $0,0(%%esp)")

sys/arch/i386/include/atomic.h

260

#define membar_sync() __membar("")

sys/arch/m88k/include/atomic.h

200

#define membar_sync() __membar()

sys/arch/powerpc/include/atomic.h

283

#define membar_sync() __membar("sync")

sys/arch/powerpc/include/atomic.h

289

#define membar_sync() __membar("")

sys/arch/powerpc64/include/atomic.h

283

#define membar_sync() __membar("sync")

sys/arch/powerpc64/include/atomic.h

289

#define membar_sync() __membar("")

sys/arch/riscv64/include/atomic.h

14

#define membar_sync() __membar("fence rw,rw")

sys/arch/sparc64/include/atomic.h

125

#define membar_sync() __membar("#Sync")

sys/sys/atomic.h

254

#define membar_sync() __sync_synchronize()