JFIFxxC      C  " }!1AQa"q2#BR$3br %&'()*456789:CDEFGHIJSTUVWXYZcdefghijstuvwxyz w!1AQaq"2B #3Rbr/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _ASM_RISCV_MMIOWB_H #define _ASM_RISCV_MMIOWB_H /* * "o,w" is sufficient to ensure that all writes to the device have completed * before the write to the spinlock is allowed to commit. */ #define mmiowb() __asm__ __volatile__ ("fence o,w" : : : "memory"); #include #include #endif /* _ASM_RISCV_MMIOWB_H */