diff options
| author | Dave Hansen <dave.hansen@linux.intel.com> | 2017-08-30 16:23:00 -0700 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2018-01-05 15:46:32 +0100 |
| commit | 8f0baadf2bea3861217763734b57e1dd2db703dd (patch) | |
| tree | 5e32fb7e45b08946aedfcc2bf8e1f4b54392d9e4 /include | |
| parent | 13be4483bb487176c48732b887780630a141ae96 (diff) | |
kaiser: merged update
Merged fixes and cleanups, rebased to 4.9.51 tree (no 5-level paging).
Signed-off-by: Dave Hansen <dave.hansen@linux.intel.com>
Signed-off-by: Hugh Dickins <hughd@google.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/kaiser.h | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/include/linux/kaiser.h b/include/linux/kaiser.h new file mode 100644 index 000000000000..9db5433c2284 --- /dev/null +++ b/include/linux/kaiser.h @@ -0,0 +1,26 @@ +#ifndef _INCLUDE_KAISER_H +#define _INCLUDE_KAISER_H + +#ifdef CONFIG_KAISER +#include <asm/kaiser.h> +#else + +/* + * These stubs are used whenever CONFIG_KAISER is off, which + * includes architectures that support KAISER, but have it + * disabled. + */ + +static inline void kaiser_init(void) +{ +} +static inline void kaiser_remove_mapping(unsigned long start, unsigned long size) +{ +} +static inline int kaiser_add_mapping(unsigned long addr, unsigned long size, unsigned long flags) +{ + return 0; +} + +#endif /* !CONFIG_KAISER */ +#endif /* _INCLUDE_KAISER_H */ |