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Searched refs:__io_ar (Results 1 – 3 of 3) sorted by relevance

/OK3568_Linux_fs/kernel/arch/riscv/include/asm/
H A Dmmio.h134 #define __io_ar(v) __asm__ __volatile__ ("fence i,r" : : : "memory") macro
138 #define readb(c) ({ u8 __v; __io_br(); __v = readb_cpu(c); __io_ar(__v); __v; })
139 #define readw(c) ({ u16 __v; __io_br(); __v = readw_cpu(c); __io_ar(__v); __v; })
140 #define readl(c) ({ u32 __v; __io_br(); __v = readl_cpu(c); __io_ar(__v); __v; })
147 #define readq(c) ({ u64 __v; __io_br(); __v = readq_cpu(c); __io_ar(__v); __v; })
H A Dio.h107 __io_reads_ins(reads, u8, b, __io_br(), __io_ar(addr))
108 __io_reads_ins(reads, u16, w, __io_br(), __io_ar(addr))
109 __io_reads_ins(reads, u32, l, __io_br(), __io_ar(addr))
136 __io_reads_ins(reads, u64, q, __io_br(), __io_ar(addr))
/OK3568_Linux_fs/kernel/include/asm-generic/
H A Dio.h26 #ifndef __io_ar
28 #define __io_ar(v) rmb() macro
30 #define __io_ar(v) barrier() macro
61 #define __io_par(v) __io_ar(v)
154 __io_ar(val); in readb()
167 __io_ar(val); in readw()
180 __io_ar(val); in readl()
194 __io_ar(val); in readq()