diff options
Diffstat (limited to 'arch/unicore32/include')
| -rw-r--r-- | arch/unicore32/include/asm/cacheflush.h | 11 | ||||
| -rw-r--r-- | arch/unicore32/include/asm/pgtable.h | 20 |
2 files changed, 0 insertions, 31 deletions
diff --git a/arch/unicore32/include/asm/cacheflush.h b/arch/unicore32/include/asm/cacheflush.h index dc8c0b41538f..ff0be92ebc32 100644 --- a/arch/unicore32/include/asm/cacheflush.h +++ b/arch/unicore32/include/asm/cacheflush.h @@ -133,14 +133,6 @@ extern void flush_cache_page(struct vm_area_struct *vma, #define flush_cache_dup_mm(mm) flush_cache_mm(mm) /* - * flush_cache_user_range is used when we want to ensure that the - * Harvard caches are synchronised for the user space address range. - * This is used for the UniCore private sys_cacheflush system call. - */ -#define flush_cache_user_range(vma, start, end) \ - __cpuc_coherent_user_range((start) & PAGE_MASK, PAGE_ALIGN(end)) - -/* * Perform necessary cache operations to ensure that data previously * stored within this range of addresses can be executed by the CPU. */ @@ -170,9 +162,6 @@ extern void flush_dcache_page(struct page *); #define flush_dcache_mmap_lock(mapping) do { } while (0) #define flush_dcache_mmap_unlock(mapping) do { } while (0) -#define flush_icache_user_range(vma, page, addr, len) \ - flush_dcache_page(page) - /* * We don't appear to need to do anything here. In fact, if we did, we'd * duplicate cache flushing elsewhere performed by flush_dcache_page(). diff --git a/arch/unicore32/include/asm/pgtable.h b/arch/unicore32/include/asm/pgtable.h index 3b8731b3a937..97f564c8ecba 100644 --- a/arch/unicore32/include/asm/pgtable.h +++ b/arch/unicore32/include/asm/pgtable.h @@ -9,7 +9,6 @@ #ifndef __UNICORE_PGTABLE_H__ #define __UNICORE_PGTABLE_H__ -#define __ARCH_USE_5LEVEL_HACK #include <asm-generic/pgtable-nopmd.h> #include <asm/cpu-single.h> @@ -154,12 +153,6 @@ extern struct page *empty_zero_page; #define pte_none(pte) (!pte_val(pte)) #define pte_clear(mm, addr, ptep) set_pte(ptep, __pte(0)) #define pte_page(pte) (pfn_to_page(pte_pfn(pte))) -#define pte_offset_kernel(dir, addr) (pmd_page_vaddr(*(dir)) \ - + __pte_index(addr)) - -#define pte_offset_map(dir, addr) (pmd_page_vaddr(*(dir)) \ - + __pte_index(addr)) -#define pte_unmap(pte) do { } while (0) #define set_pte(ptep, pte) cpu_set_pte(ptep, pte) @@ -222,17 +215,6 @@ PTE_BIT_FUNC(mkyoung, |= PTE_YOUNG); */ #define mk_pte(page, prot) pfn_pte(page_to_pfn(page), prot) -/* to find an entry in a page-table-directory */ -#define pgd_index(addr) ((addr) >> PGDIR_SHIFT) - -#define pgd_offset(mm, addr) ((mm)->pgd+pgd_index(addr)) - -/* to find an entry in a kernel page-table-directory */ -#define pgd_offset_k(addr) pgd_offset(&init_mm, addr) - -/* Find an entry in the third-level page table.. */ -#define __pte_index(addr) (((addr) >> PAGE_SHIFT) & (PTRS_PER_PTE - 1)) - static inline pte_t pte_modify(pte_t pte, pgprot_t newprot) { const unsigned long mask = PTE_EXEC | PTE_WRITE | PTE_READ; @@ -280,8 +262,6 @@ extern pgd_t swapper_pg_dir[PTRS_PER_PGD]; /* FIXME: this is not correct */ #define kern_addr_valid(addr) (1) -#include <asm-generic/pgtable.h> - #endif /* !__ASSEMBLY__ */ #endif /* __UNICORE_PGTABLE_H__ */ |