Merge branch 'next-general' of git://git.kernel.org/pub/scm/linux/kernel/git/jmorris...
[sfrench/cifs-2.6.git] / arch / powerpc / include / asm / mmiowb.h
1 /* SPDX-License-Identifier: GPL-2.0 */
2 #ifndef _ASM_POWERPC_MMIOWB_H
3 #define _ASM_POWERPC_MMIOWB_H
4
5 #ifdef CONFIG_MMIOWB
6
7 #include <linux/compiler.h>
8 #include <asm/barrier.h>
9 #include <asm/paca.h>
10
11 #define arch_mmiowb_state()     (&local_paca->mmiowb_state)
12 #define mmiowb()                mb()
13
14 #endif /* CONFIG_MMIOWB */
15
16 #include <asm-generic/mmiowb.h>
17
18 #endif  /* _ASM_POWERPC_MMIOWB_H */