diff options
Diffstat (limited to 'arch/x86/mm/ioremap.c')
| -rw-r--r-- | arch/x86/mm/ioremap.c | 21 |
1 files changed, 0 insertions, 21 deletions
diff --git a/arch/x86/mm/ioremap.c b/arch/x86/mm/ioremap.c index fbaf0c447986..12c686c65ea9 100644 --- a/arch/x86/mm/ioremap.c +++ b/arch/x86/mm/ioremap.c @@ -481,27 +481,6 @@ void iounmap(volatile void __iomem *addr) } EXPORT_SYMBOL(iounmap); -#ifdef CONFIG_HAVE_ARCH_HUGE_VMAP -bool arch_vmap_p4d_supported(pgprot_t prot) -{ - return false; -} - -bool arch_vmap_pud_supported(pgprot_t prot) -{ -#ifdef CONFIG_X86_64 - return boot_cpu_has(X86_FEATURE_GBPAGES); -#else - return false; -#endif -} - -bool arch_vmap_pmd_supported(pgprot_t prot) -{ - return boot_cpu_has(X86_FEATURE_PSE); -} -#endif - /* * Convert a physical pointer to a virtual kernel pointer for /dev/mem * access |