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Searched refs:__dma_wmb (Results 1 – 5 of 5) sorted by relevance

/linux/include/asm-generic/
H A Dbarrier.h49 #ifdef __dma_wmb
50 #define dma_wmb() do { kcsan_wmb(); __dma_wmb(); } while (0)
/linux/arch/s390/include/asm/
H A Dbarrier.h35 #define __dma_wmb() __mb() macro
/linux/arch/x86/include/asm/
H A Dbarrier.h51 #define __dma_wmb() barrier() macro
/linux/arch/powerpc/include/asm/
H A Dbarrier.h55 #define __dma_wmb() __asm__ __volatile__ (stringify_in_c(SMPWMB) : : :"memory") macro
/linux/arch/arm64/include/asm/
H A Dbarrier.h69 #define __dma_wmb() dmb(oshst) macro