diff options
Diffstat (limited to 'arch/x86/include/asm/memtype.h')
| -rw-r--r-- | arch/x86/include/asm/memtype.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/arch/x86/include/asm/memtype.h b/arch/x86/include/asm/memtype.h index 9c2447b3555d..9ca760e430b9 100644 --- a/arch/x86/include/asm/memtype.h +++ b/arch/x86/include/asm/memtype.h @@ -24,4 +24,7 @@ extern void memtype_free_io(resource_size_t start, resource_size_t end); extern bool pat_pfn_immune_to_uc_mtrr(unsigned long pfn); +bool x86_has_pat_wp(void); +enum page_cache_mode pgprot2cachemode(pgprot_t pgprot); + #endif /* _ASM_X86_MEMTYPE_H */ |