Searched refs:__io_ar (Results 1 – 2 of 2) sorted by relevance
| /Linux-v5.4/arch/riscv/include/asm/ |
| D | io.h | 148 #define __io_ar(v) __asm__ __volatile__ ("fence i,r" : : : "memory"); macro
152 #define readb(c) ({ u8 __v; __io_br(); __v = readb_cpu(c); __io_ar(__v); __v; })
153 #define readw(c) ({ u16 __v; __io_br(); __v = readw_cpu(c); __io_ar(__v); __v; })
154 #define readl(c) ({ u32 __v; __io_br(); __v = readl_cpu(c); __io_ar(__v); __v; })
161 #define readq(c) ({ u64 __v; __io_br(); __v = readq_cpu(c); __io_ar(__v); __v; })
245 __io_reads_ins(reads, u8, b, __io_br(), __io_ar(addr))
246 __io_reads_ins(reads, u16, w, __io_br(), __io_ar(addr))
247 __io_reads_ins(reads, u32, l, __io_br(), __io_ar(addr))
274 __io_reads_ins(reads, u64, q, __io_br(), __io_ar(addr))
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| /Linux-v5.4/include/asm-generic/ |
| D | io.h | 26 #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()
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