diff options
Diffstat (limited to 'arch/s390/include')
-rw-r--r-- | arch/s390/include/asm/cacheflush.h | 28 | ||||
-rw-r--r-- | arch/s390/include/asm/set_memory.h | 31 |
2 files changed, 32 insertions, 27 deletions
diff --git a/arch/s390/include/asm/cacheflush.h b/arch/s390/include/asm/cacheflush.h index 0499334f9473..afe296515f76 100644 --- a/arch/s390/include/asm/cacheflush.h +++ b/arch/s390/include/asm/cacheflush.h @@ -3,32 +3,6 @@ /* Caches aren't brain-dead on the s390. */ #include <asm-generic/cacheflush.h> - -#define SET_MEMORY_RO 1UL -#define SET_MEMORY_RW 2UL -#define SET_MEMORY_NX 4UL -#define SET_MEMORY_X 8UL - -int __set_memory(unsigned long addr, int numpages, unsigned long flags); - -static inline int set_memory_ro(unsigned long addr, int numpages) -{ - return __set_memory(addr, numpages, SET_MEMORY_RO); -} - -static inline int set_memory_rw(unsigned long addr, int numpages) -{ - return __set_memory(addr, numpages, SET_MEMORY_RW); -} - -static inline int set_memory_nx(unsigned long addr, int numpages) -{ - return __set_memory(addr, numpages, SET_MEMORY_NX); -} - -static inline int set_memory_x(unsigned long addr, int numpages) -{ - return __set_memory(addr, numpages, SET_MEMORY_X); -} +#include <asm/set_memory.h> #endif /* _S390_CACHEFLUSH_H */ diff --git a/arch/s390/include/asm/set_memory.h b/arch/s390/include/asm/set_memory.h new file mode 100644 index 000000000000..46a4db44c47a --- /dev/null +++ b/arch/s390/include/asm/set_memory.h @@ -0,0 +1,31 @@ +#ifndef _ASMS390_SET_MEMORY_H +#define _ASMS390_SET_MEMORY_H + +#define SET_MEMORY_RO 1UL +#define SET_MEMORY_RW 2UL +#define SET_MEMORY_NX 4UL +#define SET_MEMORY_X 8UL + +int __set_memory(unsigned long addr, int numpages, unsigned long flags); + +static inline int set_memory_ro(unsigned long addr, int numpages) +{ + return __set_memory(addr, numpages, SET_MEMORY_RO); +} + +static inline int set_memory_rw(unsigned long addr, int numpages) +{ + return __set_memory(addr, numpages, SET_MEMORY_RW); +} + +static inline int set_memory_nx(unsigned long addr, int numpages) +{ + return __set_memory(addr, numpages, SET_MEMORY_NX); +} + +static inline int set_memory_x(unsigned long addr, int numpages) +{ + return __set_memory(addr, numpages, SET_MEMORY_X); +} + +#endif |