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| author | Doug Ledford <dledford@redhat.com> | 2017-07-17 18:26:58 +0300 |
|---|---|---|
| committer | Doug Ledford <dledford@redhat.com> | 2017-07-17 18:26:58 +0300 |
| commit | 3d886aa3be15439e05784ac1cbd4acc2f13c0048 (patch) | |
| tree | 5d7d5943c7f6697e640bdd684a560e9af7942300 /include/linux/set_memory.h | |
| parent | b6ea01ba3fe9dcb5e08bbd9ed482845582a1e80b (diff) | |
| parent | 5771a8c08880cdca3bfb4a3fc6d309d6bba20877 (diff) | |
| download | linux-3d886aa3be15439e05784ac1cbd4acc2f13c0048.tar.xz | |
Merge tag 'v4.13-rc1' into k.o/for-4.13-rc
Linux v4.13-rc1
Diffstat (limited to 'include/linux/set_memory.h')
| -rw-r--r-- | include/linux/set_memory.h | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/include/linux/set_memory.h b/include/linux/set_memory.h new file mode 100644 index 000000000000..e5140648f638 --- /dev/null +++ b/include/linux/set_memory.h @@ -0,0 +1,20 @@ +/* + * Copyright 2017, Michael Ellerman, IBM Corporation. + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License version + * 2 as published by the Free Software Foundation; + */ +#ifndef _LINUX_SET_MEMORY_H_ +#define _LINUX_SET_MEMORY_H_ + +#ifdef CONFIG_ARCH_HAS_SET_MEMORY +#include <asm/set_memory.h> +#else +static inline int set_memory_ro(unsigned long addr, int numpages) { return 0; } +static inline int set_memory_rw(unsigned long addr, int numpages) { return 0; } +static inline int set_memory_x(unsigned long addr, int numpages) { return 0; } +static inline int set_memory_nx(unsigned long addr, int numpages) { return 0; } +#endif + +#endif /* _LINUX_SET_MEMORY_H_ */ |