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Searched refs:io_sfence (Results 1 – 2 of 2) sorted by relevance

/DragonOS/kernel/src/arch/riscv64/include/asm/
H A Dasm.h19 #define io_sfence() __asm__ __volatile__("fence w,w\n\t" ::: "memory") macro
/DragonOS/kernel/src/arch/x86_64/include/asm/
H A Dasm.h20 #define io_sfence() __asm__ __volatile__("sfence\n\t" :: \ macro