diff options
Diffstat (limited to 'sys/powerpc/include/vm.h')
| -rw-r--r-- | sys/powerpc/include/vm.h | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/sys/powerpc/include/vm.h b/sys/powerpc/include/vm.h index 5c99cda51257..87d0faf44f2e 100644 --- a/sys/powerpc/include/vm.h +++ b/sys/powerpc/include/vm.h @@ -42,4 +42,29 @@ #define VM_MEMATTR_DEVICE VM_MEMATTR_DEFAULT +#ifdef _KERNEL +static inline const char * +vm_memattr_name(vm_memattr_t memattr) +{ + switch (memattr) { + case VM_MEMATTR_DEFAULT: + return ("default"); + case VM_MEMATTR_UNCACHEABLE: + return ("uncacheable"); + case VM_MEMATTR_CACHEABLE: + return ("cacheable"); + case VM_MEMATTR_WRITE_COMBINING: + return ("write-combining"); + case VM_MEMATTR_WRITE_BACK: + return ("write-back"); + case VM_MEMATTR_WRITE_THROUGH: + return ("write-through"); + case VM_MEMATTR_PREFETCHABLE: + return ("prefetchable"); + default: + return (NULL); + } +} +#endif + #endif /* !_MACHINE_VM_H_ */ |