__NR_riscv_flush_icache 41 arch/riscv/include/uapi/asm/unistd.h #define __NR_riscv_flush_icache (__NR_arch_specific_syscall + 15) __NR_riscv_flush_icache 40 tools/arch/riscv/include/uapi/asm/unistd.h #define __NR_riscv_flush_icache (__NR_arch_specific_syscall + 15)