diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/vmalloc.h | 24 |
1 files changed, 20 insertions, 4 deletions
diff --git a/include/linux/vmalloc.h b/include/linux/vmalloc.h index 358c51c702c0..eb5630be6783 100644 --- a/include/linux/vmalloc.h +++ b/include/linux/vmalloc.h @@ -78,10 +78,26 @@ struct vmap_area { }; }; -#ifndef CONFIG_HAVE_ARCH_HUGE_VMAP -static inline bool arch_vmap_p4d_supported(pgprot_t prot) { return false; } -static inline bool arch_vmap_pud_supported(pgprot_t prot) { return false; } -static inline bool arch_vmap_pmd_supported(pgprot_t prot) { return false; } +/* archs that select HAVE_ARCH_HUGE_VMAP should override one or more of these */ +#ifndef arch_vmap_p4d_supported +static inline bool arch_vmap_p4d_supported(pgprot_t prot) +{ + return false; +} +#endif + +#ifndef arch_vmap_pud_supported +static inline bool arch_vmap_pud_supported(pgprot_t prot) +{ + return false; +} +#endif + +#ifndef arch_vmap_pmd_supported +static inline bool arch_vmap_pmd_supported(pgprot_t prot) +{ + return false; +} #endif /* |