diff options
Diffstat (limited to 'arch/hexagon')
| -rw-r--r-- | arch/hexagon/include/asm/pgtable.h | 5 | ||||
| -rw-r--r-- | arch/hexagon/mm/init.c | 2 |
2 files changed, 5 insertions, 2 deletions
diff --git a/arch/hexagon/include/asm/pgtable.h b/arch/hexagon/include/asm/pgtable.h index 18cd6ea9ab23..0610724d6a28 100644 --- a/arch/hexagon/include/asm/pgtable.h +++ b/arch/hexagon/include/asm/pgtable.h @@ -236,6 +236,11 @@ static inline int pmd_bad(pmd_t pmd) } /* + * pmd_pfn - converts a PMD entry to a page frame number + */ +#define pmd_pfn(pmd) (pmd_val(pmd) >> PAGE_SHIFT) + +/* * pmd_page - converts a PMD entry to a page pointer */ #define pmd_page(pmd) (pfn_to_page(pmd_val(pmd) >> PAGE_SHIFT)) diff --git a/arch/hexagon/mm/init.c b/arch/hexagon/mm/init.c index f01e91e10d95..3167a3b5c97b 100644 --- a/arch/hexagon/mm/init.c +++ b/arch/hexagon/mm/init.c @@ -29,8 +29,6 @@ int max_kernel_seg = 0x303; /* indicate pfn's of high memory */ unsigned long highstart_pfn, highend_pfn; -DEFINE_PER_CPU(struct mmu_gather, mmu_gathers); - /* Default cache attribute for newly created page tables */ unsigned long _dflt_cache_att = CACHEDEF; |