Searched refs:__io_br (Results 1 – 2 of 2) sorted by relevance
| /Linux-v4.19/arch/riscv/include/asm/ |
| D | io.h | 165 #define __io_br() do {} while (0) macro
170 #define readb(c) ({ u8 __v; __io_br(); __v = readb_cpu(c); __io_ar(); __v; })
171 #define readw(c) ({ u16 __v; __io_br(); __v = readw_cpu(c); __io_ar(); __v; })
172 #define readl(c) ({ u32 __v; __io_br(); __v = readl_cpu(c); __io_ar(); __v; })
179 #define readq(c) ({ u64 __v; __io_br(); __v = readq_cpu(c); __io_ar(); __v; })
257 __io_reads_ins(reads, u8, b, __io_br(), __io_ar())
258 __io_reads_ins(reads, u16, w, __io_br(), __io_ar())
259 __io_reads_ins(reads, u32, l, __io_br(), __io_ar())
286 __io_reads_ins(reads, u64, q, __io_br(), __io_ar())
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| /Linux-v4.19/include/asm-generic/ |
| D | io.h | 28 #ifndef __io_br
29 #define __io_br() barrier() macro
64 #define __io_pbr() __io_br()
159 __io_br(); in readb()
172 __io_br(); in readw()
185 __io_br(); in readl()
199 __io_br(); in readq()
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