Symbol: __io_bw
arch/arm64/include/asm/io.h
116
#define __io_bw() dma_wmb()
arch/riscv/include/asm/mmio.h
136
#define __io_bw() RISCV_FENCE(w, o)
include/asm-generic/io.h
39
#define __io_bw() wmb()
include/asm-generic/io.h
41
#define __io_bw() barrier()
tools/include/asm-generic/io.h
32
#define __io_bw() wmb()
tools/include/asm-generic/io.h
34
#define __io_bw() barrier()